2'-hydroxyacetophenone
o-acetylphenol
 
Notes:
None found
  • Beijing Lys Chemicals
    • Beijing Lys Chemicals Co, LTD.
      From Grams to Tons
      Fine chemical high-tech company which contains R&D, production, and sales.
      BEIJING LYS CHEMICALS CO, LTD, established in 2004, is a fine chemical high-tech company which contains R&D, production, and sales. We mainly engaged in export and technology development of flavor and fragrance materials and pharmaceutical intermediates. We have nearly 500 kinds of products, from grams to tons, exported to USA, Europe, South Asia and etc. And we custom manufacture new products according to customers’ needs, and serve good quality products and service. Our goal is to become a fine chemical enterprise which could provide special products and services.
      Email: Mr. Jia
      Email: Mr. Guo
      Voice: 86-10-68418738
      Fax: 86-10-68418739
      Mr. Guo86-10-68483445
      Mr. Guo86-10-68418739
      News
      Product(s):
      10793 2'-Hydroxyacetophenone
       
  • Penta International
    • Penta International Corporation
      Chemistry innovation
      At Penta, our products and services help businesses do business better.
      For over 30 years, Penta Manufacturing Company has played a growing role in worldwide chemistry innovations and applications. As an industry leader, Penta continues to pioneer chemistry-based solutions for practically every area of commerce. Our products and expertise have helped fuel technical advances in dozens of commercial applications including flavoring, coloring, fragrances and chemical processes.
      US Email: Technical Services
      US Email: Sales
      US Voice: (973) 740-2300
      US Fax: (973) 740-1839
      Product(s):
      08-55400 o-HYDROXYACETOPHENONE, Kosher
       
  • Sigma-Aldrich
    • Sigma-Aldrich
      Complete Supply Chain
      The perfect blend of products and services that bring your creativity to life.
      Sigma-Aldrich is a leading Life Science and High Technology company dedicated to providing high-quality, safe and certified flavor ingredients with transparent and easily accessible documentation to customers around the globe. Sigma-Aldrich also provides a suite of analytical tools that allow food analysts to simplify sample preparation, cleanup and analysis steps, while increasing sensitivity to trace ingredients and harmful substances to meet regulations and quality standards.
      Email: Information
      US Email: Sales
      US Voice: 800-244-1173
      US Fax: 800-368-4661
      Facebook
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      Certified Food Grade Products
      Product(s):
      W354805 2'-Hydroxyacetophenone, ≥98%
      SDS
       
Synonyms   Articles   Notes   Search
    Flavor Demo Formulas
1-(2-hydroxyphenyl)ethanone (Click)
CAS Number: 118-93-4Picture of molecule
ECHA EINECS - REACH Pre-Reg: 204-288-0
FDA UNII: 3E533Z76W0
Nikkaji Web: J5.308B
Beilstein Number: 0386123
MDL: MFCD00002219
CoE Number: 11784
XlogP3: 1.90 (est)
Molecular Weight: 136.15016000
Formula: C8 H8 O2
BioActivity Summary: listing
NMR Predictor: Predict (works with chrome or firefox)
Category: flavor and fragrance agents
 
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
Google Scholar: Search
Google Books: Search
Google Scholar: with word "volatile"Search
Google Scholar: with word "flavor"Search
Google Scholar: with word "odor"Search
Perfumer and Flavorist: Search
Google Patents: Search
US Patents: Search
EU Patents: Search
IBM Patents: Obtain
Obtain
Pubchem Patents: Search
PubMed: Search
NCBI: Search
JECFA Food Flavoring: 727  2'-hydroxyacetophenone
Flavis Number: 07.124 (Old)
DG SANTE Food Flavourings: 07.124  2-hydroxyacetophenone
FEMA Number: 3548  2'-hydroxyacetophenone
FDA Mainterm: 2-HYDROXYACETOPHENONE
Synonyms   Articles   Notes   Search   Top
Physical Properties:
Appearance: yellow green clear liquid (est)
Assay: 98.00 to 100.00 % 
Food Chemicals Codex Listed: No
Specific Gravity: 1.13100 @  25.00 °C.
Refractive Index: 1.55840 @  20.00 °C.
Melting Point: 4.00 to  6.00 °C. @ 760.00 mm Hg
Boiling Point: 213.00 °C. @ 717.00 mm Hg
Boiling Point: 100.00 °C. @ 14.00 mm Hg
Vapor Pressure: 0.086000 mm/Hg @ 25.00 °C. (est)
Vapor Density: 4.7 ( Air = 1 )
Flash Point: 223.00 °F. TCC ( 106.11 °C. )
logP (o/w): 1.920
Soluble in:
 alcohol
 water, 7571 mg/L @ 25 °C (est)
Insoluble in:
 water
Synonyms   Articles   Notes   Search   Top
Organoleptic Properties:
Odor Type: phenolic
Odor Strength: medium ,
recommend smelling in a 10.00 % solution or less
 phenolic  sweet  hawthorn  tobacco  honey  herbal  
Odor Description:
at 10.00 % in dipropylene glycol. 
phenolic sweet hawthorn tobacco honey herbal
Luebke, William tgsc, (1987)
 phenolic  sharp  almond bitter almond  cherry  tropical  melon  tobacco  
Odor Description:
at 2.00 %.  
Phenolic, sharp, benzaldehyde, cherry pit, tropical, melon with a tobacco afternote
Mosciano, Gerard P&F 23, No. 5, 49, (1998)
 naphthyl  cinnamon  cherry  coumarinic  phenolic  tobacco  honey  
Taste Description:
at 5.00 ppm.  
Naphthyl, cinnamon, cherry pit, coumarin, phenolic, tobacco and honey
Mosciano, Gerard P&F 23, No. 5, 49, (1998)
Substantivity: 360 Hour(s)
  
Synonyms   Articles   Notes   Search   Top
Cosmetic Information:
None found
Synonyms   Articles   Notes   Search   Top
Suppliers:
Aceto
2'-Hydroxyacetophenone
Beijing Lys Chemicals
2'-Hydroxyacetophenone
EMD Millipore
For experimental / research use only.
2'-Hydroxyacetophenone
Parchem
2'-hydroxyacetophenone
Penta International
o-HYDROXYACETOPHENONE, Kosher
Santa Cruz Biotechnology
For experimental / research use only.
2'-Hydroxyacetophenone
Sigma-Aldrich
2'-Hydroxyacetophenone, ≥98%
Odor: hawthorne; herbaceous; sweet
Certified Food Grade Products
TCI AMERICA
For experimental / research use only.
2'-Hydroxyacetophenone >98.0%(HPLC)(T)
Synonyms   Articles   Notes   Search   Top
Safety Information:
Preferred SDS: View
European information :
Most important hazard(s):
Xi - Irritant
R 36/38 - Irritating to skin and eyes.
S 02 - Keep out of the reach of children.
S 24/25 - Avoid contact with skin and eyes.
S 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S 36 - Wear suitable protective clothing.
 
Hazards identification
 
Classification of the substance or mixture
GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)
None found.
GHS Label elements, including precautionary statements
 
Pictogram
 
Hazard statement(s)
None found.
Precautionary statement(s)
None found.
Oral/Parenteral Toxicity:
intraperitoneal-mouse LD50  100 mg/kg
National Technical Information Service. Vol. AD277-689

Dermal Toxicity:
Not determined
Inhalation Toxicity:
Not determined
Synonyms   Articles   Notes   Search   Top
Safety in Use Information:
Category: flavor and fragrance agents
Recommendation for 2'-hydroxyacetophenone usage levels up to:
  3.0000 % in the fragrance concentrate.
 
Maximised Survey-derived Daily Intakes (MSDI-EU): 0.12 (μg/capita/day)
Maximised Survey-derived Daily Intakes (MSDI-USA): 0.01 (μg/capita/day)
Use levels for FEMA GRAS flavoring substances on which the FEMA Expert Panel based its judgments that the substances are generally recognized as safe (GRAS).
The Expert Panel also publishes separate extensive reviews of scientific information on all FEMA GRAS flavoring substances and can be found at FEMA Flavor Ingredient Library
publication number: 11
Click here to view publication 11
 average usual ppmaverage maximum ppm
baked goods: -0.20000
beverages(nonalcoholic): --
beverages(alcoholic): --
breakfast cereal: --
cheese: --
chewing gum: --
condiments / relishes: -0.10000
confectionery froastings: --
egg products: --
fats / oils: --
fish products: --
frozen dairy: --
fruit ices: --
gelatins / puddings: --
granulated sugar: --
gravies: -0.10000
hard candy: --
imitation dairy: --
instant coffee / tea: -0.10000
jams / jellies: --
meat products: -0.10000
milk products: --
nut products: --
other grains: --
poultry: -0.10000
processed fruits: --
processed vegetables: --
reconstituted vegetables: --
seasonings / flavors: -0.10000
snack foods: -0.20000
soft candy: --
soups: -0.10000
sugar substitutes: --
sweet sauces: --
Synonyms   Articles   Notes   Search   Top
Safety References:
European Food Safety Athority(efsa): Flavor usage levels; Subacute, Subchronic, Chronic and Carcinogenicity Studies; Developmental / Reproductive Toxicity Studies; Genotoxicity Studies...
European Food Safety Authority (EFSA) reference(s):
Opinion of the Scientific Panel on food additives, flavourings, processing aids and materials in contact with food (AFC) related to Flavouring Group Evaluation 22 (FGE.22): Ring-substituted phenolic substances from chemical groups 21 and 25 (Commission Regulation (EC) No 1565/2000 of 18 July 2000)
View page or View pdf
Flavouring Group Evaluation 58 (FGE.58) Consideration of phenol derivatives evaluated by JECFA (55th meeting) structurally related to ring substituted phenolic substances evaluated by EFSA in FGE.22 (2006) (Commission Regulation (EC) No 1565/2000 of 18 July 2000) - Opinion of the Scientific Panel on Food Additives, Flavourings, Processing Aids and Materials in contact with Food (AFC)
View page or View pdf
Flavouring Group Evaluation 60 (FGE.60): Consideration of eugenol and related hydroxyallylbenzene derivatives evaluated by JECFA (65th meeting) structurally related to ring- substituted phenolic substances evaluated by EFSA in FGE.22 (2006)
View page or View pdf
Scientific Opinion on Flavouring Group Evaluation 22, Revision 1 (FGE.22Rev1): Ring-substituted phenolic substances from chemical groups 21 and 25
View page or View pdf
EPI System: View
Toxicology Citations: Search
Env. Mutagen Info. Center: Search
EPA Substance Registry Services (TSCA): 118-93-4
EPA ACToR: Toxicology Data
EPA Substance Registry Services (SRS): Registry
Laboratory Chemical Safety Summary : 8375
National Institute of Allergy and Infectious Diseases: Data
WGK Germany: 3
 1-(2-hydroxyphenyl)ethanone
Chemidplus: 0000118934
RTECS: AM8575000 for cas# 118-93-4
Synonyms   Articles   Notes   Search   Top
References:
 1-(2-hydroxyphenyl)ethanone
NIST Chemistry WebBook: Search Inchi
Canada Domestic Sub. List: 118-93-4
Pubchem (cid): 8375
Pubchem (sid): 134974041
Pherobase: View
Synonyms   Articles   Notes   Search   Top
Other Information:
(IUPAC): Atomic Weights of the Elements 2009
(IUPAC): Atomic Weights of the Elements 2009 (pdf)
Videos: The Periodic Table of Videos
tgsc: Atomic Weights use for this web site
(IUPAC): Periodic Table of the Elements
FDA Everything Added to Food in the United States (EAFUS): View
CHEMBL: View
HMDB (The Human Metabolome Database): HMDB32568
FooDB: FDB010500
Export Tariff Code: 2914.50.3000
VCF-Online: VCF Volatile Compounds in Food
ChemSpider: View
Read: Under the conditions of intended use - New developments in the FEMA GRAS program and the safety assessment of flavor ingredients
Read: A GRAS assessment program for flavor ingredients
Read: Sensory testing for flavorings with modifying properties. Food Technology
Read: Criteria for the safety evaluation of flavoring substances
Read: A procedure for the safety evaluation of natural flavor complexes used as ingredients in food: essential oils
Read: FEMA Expert Panel: 30 Years of safety evaluation for the flavor industry
Read: Consumption ratio and food predominance of flavoring materials
Synonyms   Articles   Notes   Search   Top
Potential Blenders and core components note
 
For Odor
anisic
anisic
ortho-acetanisoleFL/FR
balsamic
sumatra benzoin absoluteFL/FR
 benzyl cinnamateFL/FR
 methyl (E)-cinnamateFL/FR
 methyl cinnamateFL/FR
2-phenoxyethyl formateFR
3-phenyl propyl acetateFL/FR
camphoreous
 butyrophenoneFL/FR
dextro-camphorFL/FR
creamy
para-vanillyl alcoholFL/FR
ethereal
 cyclohexyl formateFL/FR
floral
 benzyl alcoholFL/FR
 dimethyl anthranilateFL/FR
 phenoxyethanolFL/FR
fruity
 allyl 2-ethyl butyrateFL/FR
 allyl benzoateFR
 allyl isovalerateFL/FR
bitter almond oilFL/FR
isoamyl 2-methyl butyrateFL/FR
 amyl butyrateFL/FR
para-anisyl propionateFL/FR
 benzaldehydeFL/FR
 benzaldehyde / methyl anthranilate schiff's baseFR
 benzaldehyde glycrol acetalFL/FR
 bread thiopheneFL/FR
 cherry oxyacetateFL/FR
 cherry pentenoateFL/FR
 cherry propanolFL/FR
 cyclohexyl cinnamateFL/FR
 ethyl benzoyl acetateFL/FR
 ethyl methyl-para-tolyl glycidateFL/FR
 heptyl isobutyrateFL/FR
3-methyl-2-butenalFL/FR
 propyl isobutyrateFL/FR
 raspberry ketone methyl etherFL/FR
meta-tolualdehydeFL/FR
para-tolualdehydeFL/FR
 tolualdehydes (mixed o,m,p)FL/FR
green
 diphenyl oxideFL/FR
(Z)-3-hexen-1-yl phenyl acetateFL/FR
 seaweed absolute (fucus vesiculosus et serratus)FL/FR
herbal
laevo-perillaldehydeFL/FR
 yerba mate absoluteFL/FR
honey
 phenyl pyruvic acidFL/FR
medicinal
2,6-xylenolFL/FR
minty
 piperitenoneFL/FR
mossy
 oakmoss concreteFR
 sea resorcylateFR
 veramoss (IFF)FR
naphthyl
2,4-dimethyl benzaldehydeFL/FR
nutty
 nutty cyclohexenoneFL/FR
phenolic
2,3-dimethyl benzofuranFL/FR
para-alpha-dimethyl styreneFL/FR
ortho-guaiacolFL/FR
 methyl benzoateFL/FR
4-methyl-2,6-dimethoxyphenolFL/FR
4-propyl phenolFL/FR
2-propyl phenolFL/FR
 vanillyl ethyl etherFL/FR
4-vinyl phenolFL/FR
2,3-xylenolFL/FR
2,5-xylenolFL/FR
powdery
para-anisyl acetateFL/FR
smoky
4-ethyl phenolFL/FR
 pyroligneous acidsFL/FR
spicy
 allspice leaf oilFL/FR
 canella bark oilFR
 cassia bark concreteFR
 cassia bark oil chinaFL/FR
 cassia bark oleoresinFL/FR
 cassia leaf oilFL/FR
(E)-cinnamaldehydeFL/FR
(Z)-cinnamaldehydeFL/FR
 cinnamaldehydeFL/FR
 cinnamaldehyde / methyl anthranilate schiff's baseFR
 cinnamaldehyde ethylene glycol acetalFL/FR
 cinnamon acroleinFL/FR
 cinnamon bark oil (cinnamomum zeylanicum) indiaFL/FR
 cinnamon bark oil ceylonFL/FR
 cinnamon leaf oil ceylonFL/FR
 cinnamon oleoresin ceylonFL/FR
 cinnamyl acetateFL/FR
 cinnamyl isovalerateFL/FR
 cinnamyl nitrileFR
(E)-cinnamyl nitrileFR
4-ethyl guaiacolFL/FR
isoeugenyl phenyl acetateFL/FR
(E)-para-methoxycinnamaldehydeFL/FR
para-methoxycinnamaldehydeFL/FR
ortho-methoxycinnamaldehydeFL/FR
alpha-methyl cinnamaldehydeFL/FR
para-methyl cinnamaldehydeFL/FR
 methyl eugenolFL/FR
4-methyl guaiacolFL/FR
 methyl heptadienoneFL/FR
 myrtenalFL/FR
 zingeroneFL/FR
tonka
 phthalideFL/FR
tropical
 hexyl 2-methyl-3-pentenoateFL/FR
vanilla
ortho-dimethyl hydroquinoneFL/FR
woody
 cyperus root oil (cyperus scariosus)FR
 guaiacyl acetateFL/FR
beta-thujaplicinFR
 
For Flavor
 
No flavor group found for these
 allyl 2-ethyl butyrateFL/FR
para-anisyl propionateFL/FR
 butyrophenoneFL/FR
 cyclohexyl cinnamateFL/FR
2,4-dihydroxybenzoic acidFL
2,6-dimethoxy-4-vinyl phenolFL
ortho-dimethyl hydroquinoneFL/FR
 ethyl 2-phenyl-3-furoateFL
2-furfurylidene butyraldehydeFL
(E)-para-methoxycinnamaldehydeFL/FR
 methyl (E)-cinnamateFL/FR
para-methyl cinnamaldehydeFL/FR
3-methyl crotonic acidFL
 methyl furfuracrylateFL
4-methyl salicylaldehydeFL
 phenoxyethanolFL/FR
 piperitenoneFL/FR
4-propyl phenolFL/FR
2-propyl phenolFL/FR
para-salicylic acidFL
 seaweed absolute (fucus vesiculosus et serratus)FL/FR
para-tolualdehydeFL/FR
meta-tolualdehydeFL/FR
 vanillyl ethyl etherFL/FR
 hexyl 2-methyl-3-pentenoateFL/FR
aromatic
laevo-perillaldehydeFL/FR
balsamic
3-phenyl propyl acetateFL/FR
berry
 heptyl isobutyrateFL/FR
 raspberry ketone methyl etherFL/FR
burnt
2,6-xylenolFL/FR
chemical
2,3-dimethyl benzofuranFL/FR
cherry
para-methoxycinnamaldehydeFL/FR
creamy
para-vanillyl alcoholFL/FR
fatty
(E,E)-2,4-heptadienalFL
fishy
3-penten-2-oneFL
floral
 diphenyl oxideFL/FR
 allyl isovalerateFL/FR
bitter almond oilFL/FR
isoamyl 2-methyl butyrateFL/FR
 amyl butyrateFL/FR
para-anisyl acetateFL/FR
 benzaldehydeFL/FR
 benzaldehyde glycrol acetalFL/FR
 benzyl alcoholFL/FR
 bread thiopheneFL/FR
 cherry oxyacetateFL/FR
 cherry pentenoateFL/FR
 cherry propanolFL/FR
 cinnamyl isovalerateFL/FR
 dimethyl anthranilateFL/FR
 ethyl benzoyl acetateFL/FR
 ethyl methyl-para-tolyl glycidateFL/FR
3-methyl-2-butenalFL/FR
 propyl isobutyrateFL/FR
 tolualdehydes (mixed o,m,p)FL/FR
green
 cyclohexyl formateFL/FR
(Z)-3-hexen-1-yl phenyl acetateFL/FR
 methyl heptadienoneFL/FR
 tyramineFL
herbal
 yerba mate absoluteFL/FR
meaty
2,6-dimethyl thiophenolFL
ortho-thioguaiacolFL
medicinal
dextro-camphorFL/FR
minty
 myrtenalFL/FR
musty
2-ethoxythiazoleFL
2,5-xylenolFL/FR
naphthyl
2,4-dimethyl benzaldehydeFL/FR
nutty
 furfural acetoneFL
 nutty cyclohexenoneFL/FR
phenolic
 methyl benzoateFL/FR
4-methyl-2,6-dimethoxyphenolFL/FR
 phenyl pyruvic acidFL/FR
4-vinyl phenolFL/FR
2,3-xylenolFL/FR
powdery
ortho-acetanisoleFL/FR
 powdery ketoneFL
smoky
4-ethyl phenolFL/FR
 pyroligneous acidsFL/FR
spicy
 allspice leaf oilFL/FR
sumatra benzoin absoluteFL/FR
 benzyl cinnamateFL/FR
 benzylidene acetoneFL
 cassia bark oil chinaFL/FR
 cassia bark oleoresinFL/FR
 cassia leaf oilFL/FR
 cinnamaldehydeFL/FR
(E)-cinnamaldehydeFL/FR
(Z)-cinnamaldehydeFL/FR
 cinnamaldehyde ethylene glycol acetalFL/FR
 cinnamon acroleinFL/FR
 cinnamon bark oil (cinnamomum zeylanicum) indiaFL/FR
 cinnamon bark oil ceylonFL/FR
 cinnamon leaf oil ceylonFL/FR
 cinnamon oleoresin ceylonFL/FR
 cinnamyl acetateFL/FR
para-alpha-dimethyl styreneFL/FR
isoeugenyl phenyl acetateFL/FR
ortho-methoxycinnamaldehydeFL/FR
alpha-methyl cinnamaldehydeFL/FR
 methyl cinnamateFL/FR
 methyl eugenolFL/FR
 zingeroneFL/FR
tonka
 phthalideFL/FR
vanilla
4-methyl guaiacolFL/FR
woody
4-ethyl guaiacolFL/FR
ortho-guaiacolFL/FR
 guaiacyl acetateFL/FR
 
Synonyms   Articles   Notes   Search   Top
Potential Uses:
 almondFR
 cassiaFR
 cinnamonFR
 coffeeFR
 hawthornFR
 hay new mown hay foin coupeFR
 leatherFR
 mimosaFR
 papayaFR
 peppermintFR
 snowdrop tree 
 spruceFL/FR
 tobaccoFR
 tomatoFL
 tropicalFL
 woodyFR
Synonyms   Articles   Notes   Search   Top
Occurrence (nature, food, other): note
 almond roasted almond
Search Trop  Picture
 beef fried beef
Search  Picture
 cassia leaf
Search Trop  Picture
 coffee
Search  Picture
 papaya fruit
Search Trop  Picture
 rum
Search  Picture
 sherry
Search  Picture
 tomato
Search  Picture
Synonyms   Articles   Notes   Search   Top
Synonyms:
2-acetophenol
 acetophenone, 2'-hydroxy-
2-acetyl phenol
ortho-acetyl phenol
1-acetyl-2-hydroxybenzene
2-acetylphenol
o-acetylphenol
 ethanone, 1-(2-hydroxyphenyl)-
o-hydroxy acetophenone
2-hydroxyacetophenone
o-hydroxyacetophenone
ortho-hydroxyacetophenone
2-hydroxyphenyl methyl ketone
ortho-hydroxyphenyl methyl ketone
1-(2-hydroxyphenyl) ethanone
1-(2-hydroxyphenyl)ethan-1-one
1-(2-hydroxyphenyl)ethanone
2-hydroxyphenylmethyl ketone
o-hydroxyphenylmethyl ketone
 methyl 2-hydroxyphenyl ketone
Synonyms   Articles   Notes   Search   Top
Articles:
US Patents: 3,946,080 - Flavouring and perfuming ingredients
PubMed: Differentiation of Manuka Honey from Kanuka Honey and from Jelly Bush Honey using HS-SPME-GC/MS and UHPLC-PDA-MS/MS.
US Patents: 3,952,024 - Furfurylthioacetone
PubMed: Crystallization and preliminary X-ray diffraction analysis of (R)-carbonyl reductase from Candida parapsilosis.
PubMed: Particle size and shape modification of hydroxyapatite nanostructures synthesized via a complexing agent-assisted route.
PubMed: Bis(4-hydroxy-2H-chromen-2-one): synthesis and effects on leukemic cell lines proliferation and NF-κB regulation.
PubMed: New ruthenium(II) carbonyl complexes bearing disulfide Schiff base ligands and their applications as catalyst for some organic transformations.
PubMed: Combined experimental and theoretical studies on the X-ray crystal structure, FT-IR, 1H NMR, 13C NMR, UV-Vis spectra, NLO behavior and antimicrobial activity of 2-hydroxyacetophenone benzoylhydrazone.
PubMed: Synthesis of isoflavones by room-temperature nickel-catalyzed cross-couplings of 3-iodo(bromo)chromones with arylzincs.
PubMed: 2,2,6,6-Tetramethylpiperidine-catalyzed, ortho-selective chlorination of phenols by sulfuryl chloride.
PubMed: Photochromic cycle of 2'-hydroxyacetophenone azine studied by absorption and emission spectroscopy in different solvents.
PubMed: The role of a Schiff base scaffold, N-(2-hydroxy acetophenone) glycinate-in overcoming multidrug resistance in cancer.
PubMed: Preparation of crystal-like periodic mesoporous phenylene-silica derivatized with ferrocene and its use as a catalyst for the oxidation of styrene.
PubMed: Synthesis, docking study and relaxant effect of 2-alkyl and 2-naphthylchromones on rat aorta and guinea-pig trachea through phosphodiesterase inhibition.
PubMed: Optimized expression of (S)-carbonyl reductase in Pichia pastoris for efficient production of (S)-1-phenyl-1, 2-ethanediol.
PubMed: Acaricidal potentials of active properties isolated from Cynanchum paniculatum and acaricidal changes by introducing functional radicals.
PubMed: New nickel(II) and copper(II) complexes with unsymmetrical Schiff bases derived from (1R,2R)(-)cyclohexanediamine and the application of Cu(II) complexes for hybrid thin layers deposition.
PubMed: Synthesis, spectral and antimicrobial activity of Zn(II) complexes with Schiff bases derived from 2-hydrazino-5-[substituted phenyl]-1,3,4-thiadiazole and benzaldehyde/2-hydroxyacetophenone/indoline-2,3-dione.
PubMed: 1, 5-Bis (2-hydroxyacetophenone)thiocarbohydrazone: a novel colorimetric and fluorescent dual-mode chemosensor for the recognition of fluoride.
PubMed: Flame atomic absorption spectrometric (FAAS) determination of copper, iron and zinc in food samples after solid-phase extraction on Schiff base-modified duolite XAD 761.
PubMed: Efficient one-step production of (S)-1-phenyl-1,2-ethanediol from (R)-enantiomer plus NAD(+)-NADPH in-situ regeneration using engineered Escherichia coli.
PubMed: A simple route to synthesize mesoporous ZSM-5 templated by ammonium-modified chitosan.
PubMed: Palladium-catalyzed carbonylation reaction of aryl bromides with 2-hydroxyacetophenones to form flavones.
PubMed: Co(II), Cd(II), Hg(II) and U(VI)O₂ complexes of o-hydroxyacetophenone[N-(3-hydroxy-2-naphthoyl)] hydrazone: physicochemical study, thermal studies and antimicrobial activity.
PubMed: Accessibility and selective stabilization of the principal spin states of iron by pyridyl versus phenolic ketimines: modulation of the 6A1 ↔ 2T2 ground-state transformation of the [FeN4O2]+ chromophore.
PubMed: Isolation and identification of the metabolites of paeonol in human urine.
PubMed: Synthesis, Characterization and In Vitro Antibacterial Studies of Organotin(IV) Complexes with 2-Hydroxyacetophenone-2-methylphenylthiosemicarbazone (H(2)dampt).
PubMed: Organocatalytic Dakin oxidation by nucleophilic flavin catalysts.
PubMed: Template synthesis, spectroscopic characterization and preliminary insulin-mimetic activity of oxovanadium(IV) complexes with N₂O₂ diazadioxa macrocycles.
PubMed: Molecular and catalytic properties of 2,4'-dihydroxyacetophenone dioxygenase from Burkholderia sp. AZ11.
PubMed: The molecular interaction of a copper chelate with human P-glycoprotein.
PubMed: Synthesis of the first heterometalic star-shaped oxido-bridged MnCu3 complex and its conversion into trinuclear species modulated by pseudohalides (N3(-), NCS- and NCO-): structural analyses and magnetic properties.
PubMed: Synthesis, spectral characterization and biological activity of zinc(II) complexes with 3-substituted phenyl-4-amino-5-hydrazino-1, 2, 4-triazole Schiff bases.
PubMed: Synthesis, characterization and biological activities of Cu(II), Co(II), Mn(II), Fe(II), and UO2(VI) complexes with a new Schiff Base hydrazone: O-hydroxyacetophenone-7-chloro-4-quinoline hydrazone.
PubMed: [Expression and subcellular localization of (R)- and (S)-specific carbonyl reductases from Candida parapsilosis in Saccharomyces cerevisia].
PubMed: [Broader substrate specifity of Candida parapsilosis SCR II for catalyzing acetophenone derivatives by site-directed mutagenesis].
PubMed: Weak interactions modulating the dimensionality in supramolecular architectures in three new nickel(II)-hydrazone complexes, magnetostructural correlation, and catalytic potential for epoxidation of alkenes under phase transfer conditions.
PubMed: Bivalent transition metal complexes of o-hydroxyacetophenone [N-(3-hydroxy-2-naphthoyl)] hydrazone: spectroscopic, antibacterial, antifungal activity and thermogravimetric studies.
PubMed: An in vitro and in vivo study of a novel zinc complex, zinc N-(2-hydroxyacetophenone)glycinate to overcome multidrug resistance in cancer.
PubMed: Novel anti-Prelog stereospecific carbonyl reductases from Candida parapsilosis for asymmetric reduction of prochiral ketones.
PubMed: Exploration on asymmetric synthesis of flavanone catalyzed by (S)-pyrrolidinyl tetrazole.
PubMed: Redox active copper chelate overcomes multidrug resistance in T-lymphoblastic leukemia cell by triggering apoptosis.
PubMed: Synthesis and biological evaluation of 4-styrylcoumarin derivatives as inhibitors of TNF-α and IL-6 with anti-tubercular activity.
PubMed: Isolation of four new CoII/CoIII and NiII complexes with a pentadentate Schiff base ligand: syntheses, structural descriptions and magnetic studies.
PubMed: Pharmacological activity of novel 2-hydroxyacetophenone isatin derivatives on cardiac and vascular smooth muscles in rats.
PubMed: Dithiocarbazate complexes with the [M(PPh3)]2+ (M = Pd or Pt) moiety: synthesis, characterization and anti-Trypanosoma cruzi activity.
PubMed: Carbonyl reductase SCRII from Candida parapsilosis catalyzes anti-Prelog reaction to (S)-1-phenyl-1,2-ethanediol with absolute stereochemical selectivity.
PubMed: A unique example of structural and magnetic diversity in four interconvertible copper(II)-azide complexes with the same schiff base ligand: a monomer, a dimer, a chain, and a layer.
PubMed: HPLC method for simultaneous determination of impurities and degradation products in zonisamide.
PubMed: Synthesis and preliminary biological evaluation of chrysin derivatives as potential anticancer drugs.
PubMed: Complexes of 2-hydroxyacetophenone semicarbazones: A novel series of superoxide dismutase mimetics.
PubMed: [Improved expression and catalytic efficiency of (R)-carbonyl reductase in Escherichia coli by secondary structure optimization of mRNA translation initiation region].
PubMed: [Gene cloning and expression of a novel (S)-specific carbonyl reductase].
PubMed: Silica gel-catalyzed one-pot syntheses in water and fluorescence properties studies of 5-amino-2-aryl-3H-chromeno[4,3,2-de][1,6]naphthyridine-4-carbonitriles and 5-amino-2-aryl-3H-quinolino[4,3,2-de][1,6]naphthyridine-4-carbonitriles.
PubMed: A preconcentration procedure for copper, nickel and chromium ions in some food and environmental samples on modified Diaion SP-850.
PubMed: Na(I)/Cu(I-II) heterometallic cages interconnected by unusual linear 2-coordinate OCN-Cu(I)-NCO links: synthesis, structural, magnetostructural correlation and computational studies.
PubMed: Detection and characterization of a glutathione conjugate of a novel copper complex.
PubMed: Antibacterial compounds from the root of the indigenous Australian medicinal plant Carissa lanceolata R.Br.
PubMed: Cloud point extraction and flame atomic absorption spectrometry determination of trace amounts of copper(II) ions in water samples.
PubMed: Design of conformationally constrained azole antifungals: efficient synthesis and antifungal activity of trans-3-imidazolylflavanones.
PubMed: [Co-expression of formate dehydrogenase from Candida boidinii and (R)-specific carbonyl reductase from Candida parapsilosis CCTCC M203011 in Escherichia coli].
PubMed: Improved production of (R)-1-phenyl-1,2-ethanediol by a codon-optimized R-specific carbonyl reductase from Candida parapsilosis in Escherichia coli.
PubMed: Ser67Asp and His68Asp substitutions in candida parapsilosis carbonyl reductase alter the coenzyme specificity and enantioselectivity of ketone reduction.
PubMed: Flame atomic absorption spectrometric determination of zinc, nickel, iron and lead in different matrixes after solid phase extraction on sodium dodecyl sulfate (SDS)-coated alumina as their bis (2-hydroxyacetophenone)-1, 3-propanediimine chelates.
PubMed: Sodium dodecyl sulfate coated poly (vinyl) chloride: an alternative support for solid phase extraction of some transition and heavy metals.
PubMed: Synthesis and spectral investigations of vanadium(IV/V) complexes derived from an ONS donor thiosemicarbazone ligand.
PubMed: Energetics of the O-H bond and of intramolecular hydrogen bonding in HOC6H4C(O)Y (Y = H, CH3, CH2CH=CH2, C[triple bond]CH, CH2F, NH2, NHCH3, NO2, OH, OCH3, OCN, CN, F, Cl, SH, and SCH3) compounds.
PubMed: Synthesis of two new linear trinuclear Cu(II) complexes: mechanism of magnetic coupling through hybrid B3LYP functional and CShM studies.
PubMed: Crystal structure of a carbonyl reductase from Candida parapsilosis with anti-Prelog stereospecificity.
PubMed: Polymetallic clusters of iron(III) with derivatised salicylaldoximes.
PubMed: Synthesis, spectral and antimicrobial studies of bis(cyclopentadienyl)titanium(IV) derivatives with Schiff bases derived from 2-amino-5-phenyl-1,3,4-thiadiazole.
PubMed: Design and synthesis of propeller-shaped dispiroisoxazolinopiperidinochromanones.
PubMed: On the inoperativeness of the ESIPT process in the emission of 1-hydroxy-2-acetonaphthone: a reappraisal.
PubMed: Resonance Raman intensity analysis of the excited-state proton-transfer dynamics of 2-hydroxybenzaldehyde in the charge-transfer/proton-transfer absorption band.
PubMed: Highly selective and sensitive copper membrane electrode based on a new synthesized Schiff base.
PubMed: Synthesis and photoluminescence properties of novel europium complexes of 2'-hydroxyacetophenone and 4,6-diacetylresorcinol.
PubMed: Purification, characterization, gene cloning, and expression of a novel alcohol dehydrogenase with anti-prelog stereospecificity from Candida parapsilosis.
PubMed: Resonance Raman intensity analysis of the excited state proton transfer dynamics of 2-nitrophenol in the charge-transfer band absorption.
PubMed: A novel copper complex induces ROS generation in doxorubicin resistant Ehrlich ascitis carcinoma cells and increases activity of antioxidant enzymes in vital organs in vivo.
PubMed: 2-Hydroxyacetophenone 4-phenylthiosemicarbazone.
PubMed: Bis(2-hydroxyacetophenone)ethylenediimine as a neutral carrier in a coated-wire membrane electrode for lead(II).
PubMed: Reaction coordinate analysis for beta-diketone cleavage by the non-heme Fe2+-dependent dioxygenase Dke1.
PubMed: Dinuclear triple helicates with diazine ligands: X-ray structural, electrochemical, and magnetic studies.
PubMed: Preparation of ordered large pore SBA-15 silica functionalized with aminopropyl groups through one-pot synthesis.
PubMed: Novel salicylaldehyde-based mineral-supported expeditious synthesis of benzoxazin-2-ones.
PubMed: Design and synthesis of two pyrazole libraries based on o-hydroxyacetophenones.
PubMed: Estimations of excited state dipole moments of conformers in some o-substituted acetophenones by solvato-chromic shifts.
PubMed: Using model complexes to augment and advance metalloproteinase inhibitor design.
PubMed: Synthesis and inhibitory activity against COX-2 catalyzed prostaglandin production of chrysin derivatives.
PubMed: Unexpected migration and oxidative cyclization of substituted 2-acetophenone triflates under basic conditions: synthetic and mechanistic insights.
PubMed: Construction of Escherichia coli strains for conversion of nitroacetophenones to ortho-aminophenols.
PubMed: Unprecedented chemical transformation of semicarbazones mediated by Wilkinson's catalyst.
PubMed: 6-(2-Hydroxybenzoyl)-5-(pyrrol-2-yl)-3H-pyrrolizine.
PubMed: Spectral studies and structure of a 2-hydroxyacetophenone 3-hexamethyleneiminyl thiosemicarbazonate(-2) copper(II) complex containing 1,10-phenanthroline.
PubMed: Recent progress in asymmetric two-center catalysis.
PubMed: Efficient liquid-phase synthesis of 2'-hydroxychalcones.
PubMed: Effects of 4,4-dimethyl-5,8-dihydroxynaphtalene-1-one and 4,4-dimethyl-5,8-dihydroxytetralone derivatives on tumor cell respiration.
PubMed: A comparative photomechanistic study (spin trapping, EPR spectroscopy, transient kinetics, photoproducts) of nucleoside oxidation (dG and 8-oxodG) by triplet-excited acetophenones and by the radicals generated from alpha-oxy-substituted derivatives through Norrish-type I cleavage.
PubMed: 19F NMR study on the biological Baeyer-Villiger oxidation of acetophenones.
PubMed: Multifunctional asymmetric catalysis.
PubMed: 19F NMR study on the biological Baeyer-Villiger oxidation of acetophenones.
PubMed: Pyriform cortex beta-waves: odor-specific sensitization following repeated olfactory stimulation.
PubMed: Bis(4,7-dimethyl-1,10-phenanthroline) sulfatooxovanadium(IV) as a novel apoptosis-inducing anticancer agent.
PubMed: Spermicidal activity of oxovanadium(IV) complexes of 1, 10-phenanthroline, 2,2'-bipyridyl, 5'-bromo-2'-hydroxyacetophenone and derivatives in humans.
PubMed: Enzymatic resolution of 1-phenyl-1,2-ethanediol by enantioselective oxidation: overcoming product inhibition by continuous extraction.
PubMed: Toluene and ethylbenzene oxidation by purified naphthalene dioxygenase from Pseudomonas sp. strain NCIB 9816-4.
PubMed: Synthetic and structure/activity studies on acid-substituted 2-arylphenols: discovery of 2-[2-propyl-3-[3-[2-ethyl-4-(4-fluorophenyl)-5- hydroxyphenoxy]-propoxy]phenoxy]benzoic acid, a high-affinity leukotriene B4 receptor antagonist.
PubMed: Spectral Studies and Bactericidal, Fungicidal, Insecticidal and Parasitological Activities of Organotin(IV) Complexes of Thio Schiff Bases Having no Donor Atoms.
PubMed: Synthesis and pharmacological evaluation of some potential beta-adrenolytics derivated from o-hydroxyacetophenone.
PubMed: Further isolation of glycosides from Cynanchum hancockianum.
PubMed: Synthesis and evaluation of technetium-99m monocationic mixed ligand complexes of phenyl substituted/condensed tetradentate Schiff's bases and trimethylphosphine.
PubMed: Metabolism of Dibenzofuran by Pseudomonas sp. Strain HH69 and the Mixed Culture HH27.
PubMed: 3,4-Dihydro-2H-1-benzopyran-2-carboxylic acids and related compounds as leukotriene antagonists.
PubMed: Initial reactions of xanthone biodegradation by an Arthrobacter sp.
PubMed: 2-Hydroxyacetophenone: principal root volatile of the East African medicinal plant, Carissa edulis.
PubMed: Derivatization of carboxylic acids by reaction with 4'-bromophenacyl trifluoromethanesulfonate prior to determination by high-performance liquid chromatography.
PubMed: Extraction and spectrophotometric determination of nickel with 2-hydroxyacetophenone oxime and simultaneous determination of copper and nickel.
PubMed: Inhibitors of hepatic mixed function oxidase. 3. Inhibition of hepatic microsomal aniline hydroxylase and aminopyrine demethylase by 2,6- and 2,4-dihydroxyphenyl alkyl ketones and related compounds.
PubMed: [Condensation of 2-hydroxyacetophenone derivatives to Mannich bases with 4-chromanones].
PubMed: [Some esters of 2-hydroxyacetophenone with vascular effects and anti-permeability effects].
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