4-hydroxybenzaldehyde
p-formylphenol
 
Notes:
Occurs naturally combined in many glycosides. Constit. of vanillin. Isol. in free state from opium poppy (Papaver somniferum) 4-Hydroxybenzaldehyde reacts with NAD+ and H2O to produce 4-hydroxybenzoate, NADH, and 2 protons. The reaction is catalyzed by 4-hydroxybenzaldehyde dehydrogenase.; ; 4-Hydroxybenzaldehyde is found in the benzoate degradation via hydroxylation, bisphenol A degradation, toluene and xylene degradation, and biosynthesis of phenylpropanoids pathways.
  • 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.
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      10185 4-Hydroxy benzaldehyde
       
  • BOC Sciences
    • BOC Sciences
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      123-08-0 4-Hydroxybenzaldehyde 98%
       
  • M&U International
    • M&U International LLC
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      A0326 4-HYDROXY BENZALDEHYDE, Kosher
       
  • Penta International
    • Penta International Corporation
      Chemistry innovation
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      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.
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      08-56600 p-HYDROXYBENZALDEHYDE
       
  • Prodasynth
    • Prodasynth
      PRODUCTEUR PAR ESSENCE
      Chemical specialist in manufacturing, distributing and sourcing of tailor-made ingredients for the Flavour & Fragrance industry.
      Today we are also proud to say, we have created an important range of Natural Molecules which can be found in our Raw Material Compendium. The versatility of our small but efficient structure is one of our main strengths when trying to fulfill our clients' requirements.
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      Product(s):
      PARA-HYDROXYBENZOIC ALDEHYDE (> 98%)
       
  • Sigma-Aldrich
  • TCI AMERICA
    • TCI AMERICA
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      Product(s):
      H0198 4-Hydroxybenzaldehyde >98.0%(GC)
       
  • Tianjin Danjun International
    • Tianjin Danjun International Trade Co., LTD.
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      F-009 4-Hydroxy benzaldehyde
       
  • WholeChem
    • WholeChem, LLC
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      Product(s):
      4-Hydroxy benzaldehyde
       
Synonyms   Articles   Notes   Search
CAS Number: 123-08-0Picture of molecule3D/inchi
ECHA EINECS - REACH Pre-Reg: 204-599-1
FDA UNII: O1738X3Y38
Nikkaji Web: J43.312H
Beilstein Number: 0471352
MDL: MFCD00006939
CoE Number: 558
XlogP3: 1.40 (est)
Molecular Weight: 122.12322000
Formula: C7 H6 O2
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
Pubchem Patents: Search
PubMed: Search
NCBI: Search
JECFA Food Flavoring: 956  4-hydroxybenzaldehyde
DG SANTE Food Flavourings: 05.047  4-hydroxybenzaldehyde
FEMA Number: 3984 4-hydroxybenzaldehyde
FDA:No longer provide for the use of these seven synthetic flavoring substances
FDA Mainterm (SATF):123-08-0 ; 4-HYDROXYBENZALDEHYDE
Synonyms   Articles   Notes   Search   Top
Physical Properties:
Appearance: yellow to tan powder (est)
Assay: 97.00 to 100.00 % 
Food Chemicals Codex Listed: No
Melting Point: 116.00 to  118.00 °C. @ 760.00 mm Hg
Boiling Point: 310.00 to  311.00 °C. @ 760.00 mm Hg
Vapor Pressure: 0.017000 mmHg @ 25.00 °C. (est)
Flash Point: 214.00 °F. TCC ( 101.11 °C. )
logP (o/w): 1.350
Soluble in:
 alcohol
 water, 2.635e+004 mg/L @ 25 °C (est)
 water, 8450 mg/L @ 25 °C (exp)
Insoluble in:
 water
Synonyms   Articles   Notes   Search   Top
Organoleptic Properties:
 
Odor Type: woody
 
Odor Strength: medium
 
 sweet  nutty  almond  balsamic  woody  
Odor Description:
at 100.00 %. 
sweet nutty almond balsam woody
 
 nutty  almond  balsamic  vanilla  brown  honey  metallic  
Odor Description:
at 1.00 %.  
slightly nutty almond, balsamic vanilla like with slight brown honey nuance. with a faint metallic character
Mosciano, Gerard, (2009)
 
 
Flavor Type: creamy
 
 creamy  musty  nutty  vanilla  honey  
Taste Description:
at 10.00 ppm.  
mparts a creamy mouth feel, slightly musty nutty with vanilla and honey nuances
Mosciano, Gerard, (2009)
 
Odor and/or flavor descriptions from others (if found).
 
Prodasynth
PARA-HYDROXYBENZOIC ALDEHYDE (> 98%)
Odor Description: SWEET, NUTTY, ALMOND, BALSAM, WOODY
Taste Description: CREAMY,MUSTY,NUTTY,VANILLA,HONEY
 
 
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Cosmetic Information:
CosIng: cosmetic data
Cosmetic Uses: masking agents
perfuming agents
Synonyms   Articles   Notes   Search   Top
Suppliers:
Aceto
4-Hydroxy Benzaldehyde
Beijing Lys Chemicals
4-Hydroxy benzaldehyde
BOC Sciences
For experimental / research use only.
4-Hydroxybenzaldehyde 98%
EMD Millipore
For experimental / research use only.
4-Hydroxybenzaldehyde
ExtraSynthese
For experimental / research use only.
4-Hydroxybenzaldehyde
Frinton Laboratories
For experimental / research use only.
4-Hydroxybenzaldehyde, Pract.
Fuzhou Farwell
P-hydroxy Benzaldehyde
Hunan Astar Bio-Chemical Technology
For experimental / research use only.
4-Hydroxybenzaldehyde
Odor: characteristic
Use: It is important fine chemical product and intermediate for organic synthesis, with wide use in pharmaceutical, aromatizer, pesticide, electroplating and liquid crystal industries. In pharmaceutical industry, it can be used to synthesize intermediates of sulfonamides such as broad-spectrum sterilization synergist TMP, ampicillin and semi-synthesized penicillin (oral) as well as intermediate of d-(-)-p-hydroxy phenyl picramate. In aromatizer industry, it is mainly used in raspberry ketone, methyl vanillin, ethyl vanillin, anisic aldehyde and nitrile aromatizer. In pesticide industry, it is mainly used to synthesize new-type insecticide, herbicide, o-bromobenzonitrile and hydroxyl casoron. In electroplating industry, it can be used as a new-type cyanogens-free electroplating brightener
Inoue Perfumery
4-HYDROXYBENZALDEHYDE
Kowa Amerian Corporation
4-Hydroxybenzaldehyde
Odor: characteristic
Use: 4-hydroxybenzaldehyde is a monomer present in high purity. It’s widely used as the starting material for polymers and pharmaceuticals. It’s also a chemical that maintains bactericidal activity when tested against certain bacteria strains
M&U International
4-HYDROXY BENZALDEHYDE, Kosher
Penta International
p-HYDROXYBENZALDEHYDE
Prodasynth
PARA-HYDROXYBENZOIC ALDEHYDE
(> 98%)
Odor: SWEET, NUTTY, ALMOND, BALSAM, WOODY
Flavor: CREAMY,MUSTY,NUTTY,VANILLA,HONEY
Santa Cruz Biotechnology
For experimental / research use only.
4-Hydroxybenzaldehyde
Sigma-Aldrich
4-Hydroxybenzaldehyde, ≥97%, FG
Certified Food Grade Products
TCI AMERICA
For experimental / research use only.
4-Hydroxybenzaldehyde >98.0%(GC)
Tianjin Danjun International
4-Hydroxy benzaldehyde
WholeChem
4-Hydroxy benzaldehyde
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 22 - Do not breath dust.
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:
oral-rat LD50  3980 mg/kg
(Dow Chemical Company, 1992b)

intraperitoneal-mouse LD50  500 mg/kg
National Technical Information Service. Vol. AD277-689

oral-rat LD50  2250 mg/kg
National Technical Information Service. Vol. OTS0534446

Dermal Toxicity:
Not determined
Inhalation Toxicity:
Not determined
Synonyms   Articles   Notes   Search   Top
Safety in Use Information:
Category: flavor and fragrance agents
IFRA Code of Practice Notification of the 49th Amendment to the IFRA Code of Practice
Recommendation for 4-hydroxybenzaldehyde usage levels up to:
  0.5000 % in the fragrance concentrate.
 
Maximised Survey-derived Daily Intakes (MSDI-EU): 55.00 (μg/capita/day)
Maximised Survey-derived Daily Intakes (MSDI-USA): 56.00 (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: 20
Click here to view publication 20
 average usual ppmaverage maximum ppm
baked goods: 5.0000030.00000
beverages(nonalcoholic): 1.0000010.00000
beverages(alcoholic): 3.0000020.00000
breakfast cereal: 5.0000030.00000
cheese: 5.0000030.00000
chewing gum: 10.0000050.00000
condiments / relishes: --
confectionery froastings: 3.0000020.00000
egg products: 3.0000020.00000
fats / oils: 2.0000020.00000
fish products: --
frozen dairy: 5.0000020.00000
fruit ices: 2.0000020.00000
gelatins / puddings: 2.0000020.00000
granulated sugar: --
gravies: --
hard candy: 5.0000030.00000
imitation dairy: --
instant coffee / tea: 5.0000020.00000
jams / jellies: 5.0000020.00000
meat products: --
milk products: 3.0000020.00000
nut products: --
other grains: --
poultry: --
processed fruits: --
processed vegetables: --
reconstituted vegetables: --
seasonings / flavors: 5.0000030.00000
snack foods: --
soft candy: 5.0000020.00000
soups: --
sugar substitutes: --
sweet sauces: --
Synonyms   Articles   Notes   Search   Top
Safety References:
Flavor & Extract Manufacturers Association (FEMA) reference(s):
The FEMA GRAS assessment of hydroxyl- and alkoxy-substituted benzyl derivatives used as flavor ingredients. View pdf
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) on a request from the Commission related to Flavouring Group Evaluation 20 (FGE.20): Benzyl alcohols, benzaldehydes, a related acetal, benzoic acids, and related esters from chemical group 23
View page or View pdf
Flavouring Group Evaluation 52 (FGE.52): Consideration of hydroxy- and alkoxy-substituted benzyl derivatives evaluated by JECFA (57th meeting) structurally related to benzyl alcohols, benzaldehydes, a related acetal, benzoic acids, and related esters evaluated by EFSA in FGE.20 (2005) (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 20, Revision 1 (FGE.20Rev1): Benzyl alcohols, benzaldehydes, a related acetal, benzoic acids and related esters from chemical group 23
View page or View pdf
Scientific Opinion on Flavouring Group Evaluation 20, Revision 2 (FGE.20Rev2): Benzyl alcohols, benzaldehydes, a related acetal, benzoic acids, and related esters from chemical groups 23 and 30
View page or View pdf
Scientific Opinion on Flavouring Group Evaluation 20, Revision 3(FGE.20Rev3): Benzyl alcohols, benzaldehydes, a related acetal, benzoic acids, and related esters from chemical groups 23 and 30
View page or View pdf
EPI System: View
Chemical Carcinogenesis Research Information System: Search
Cancer Citations: Search
Toxicology Citations: Search
EPA Substance Registry Services (TSCA): 123-08-0
EPA ACToR: Toxicology Data
EPA Substance Registry Services (SRS): Registry
Laboratory Chemical Safety Summary : 126
National Institute of Allergy and Infectious Diseases: Data
WGK Germany: 2
 4-hydroxybenzaldehyde
Chemidplus: 0000123080
RTECS: CU6475000 for cas# 123-08-0
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References:
 4-hydroxybenzaldehyde
NIST Chemistry WebBook: Search Inchi
Canada Domestic Sub. List: 123-08-0
Pubchem (cid): 126
Pubchem (sid): 134974381
Pherobase: View
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Other Information:
(IUPAC): Atomic Weights of the Elements 2011 (pdf)
Videos: The Periodic Table of Videos
tgsc: Atomic Weights use for this web site
(IUPAC): Periodic Table of the Elements
FDA Substances Added to Food (formerly EAFUS): View
CHEBI: View
CHEMBL: View
Metabolomics Database: Search
UM BBD: Search
KEGG (GenomeNet): C00633
HMDB (The Human Metabolome Database): HMDB11718
FooDB: FDB010504
Export Tariff Code: 2912.49.1500
VCF-Online: VCF Volatile Compounds in Food
ChemSpider: View
Wikipedia: View
Synonyms   Articles   Notes   Search   Top
Potential Blenders and core components note
 
For Odor
No odor group found for these
(E)-sabinene hydrateFL/FR
balsamic
 benzoinFL/FR
siam benzoin absoluteFL/FR
 benzoin absolute replacerFL/FR
sumatra benzoin gumFL/FR
sumatra benzoin resinFL/FR
siam benzoin resinFL/FR
siam benzoin resin oilFR
 benzoin resin replacerFR
sumatra benzoin resinoidFL/FR
siam benzoin resinoidFL/FR
 benzoin resinoid replacerFR
laevo-bornyl acetateFL/FR
 brachyleana hutchinsii wood oilFR
 conifer acetateFR
 fir needle oil canadaFL/FR
 fir needle oil terpeneless canadaFL/FR
 guaiacyl phenyl acetateFL/FR
 guaiyl butyrateFR
 hemlock western oil (tsuga heterophylla) canadaFR
 juniper berry absoluteFL/FR
 myrrh absoluteFL/FR
 myrrh resinoidFR
 peru balsam replacerFR
 tolu balsam absoluteFL/FR
 tolu balsam resinFL/FR
 tolu balsam resinoidFL/FR
earthy
 nutty pyrazineFL/FR
floral
para-cresyl laurateFL/FR
gamma-undecalactone (aldehyde C-14 (so-called))FL/FR
 vanilla carboxylateFL/FR
green
 galbanum oleoresinFL/FR
 galbanum resinoidFL/FR
 valerian rhizome oil CO2 extract chinaFL/FR
herbal
 canarium luzonicum gumFL/FR
 rosemary absoluteFL/FR
 rosemary oil moroccoFL/FR
 rosemary oil spainFL/FR
 valerian rhizome oilFL/FR
 valerian rhizome oil chinaFL/FR
medicinal
 quinolineCS
musty
2-acetyl pyrroleFL/FR
3-acetyl-2,5-dimethyl furanFL/FR
 menthofuranFL/FR
nutty
2-acetyl-3-ethyl pyrazineFL/FR
2-ethyl pyrazineFL/FR
 filbert pyrazineFL/FR
2-methyl-3-(methyl thio) pyrazineFL/FR
 nutty cyclohexenoneFL/FR
 nutty quinoxalineFL/FR
2,3,5,6-tetramethyl pyrazineFL/FR
2,3,5-trimethyl pyrazineFL/FR
 vinyl sulfurolFL/FR
powdery
para-anisyl acetateFL/FR
terpenic
 elemi resinoidFL/FR
woody
 copaiba balsamFL/FR
alpha-guaieneFL/FR
 gurjun balsam oilFR
alpha-gurjuneneFR
 patchouli oilFL/FR
 sandalwood oilFL/FR
 sandalwood oil west australia (santalum spicatum)FR
 santalyl butyrateFL/FR
 vetiverolFL/FR
 
For Flavor
 
No flavor group found for these
 benzoinFL/FR
 fir needle oil canadaFL/FR
alpha-guaieneFL/FR
2,4-heptadien-1-olFL
(E,E)-2,4-heptadien-1-olFL
2-methyl-3-(methyl thio) pyrazineFL/FR
(E)-sabinene hydrateFL/FR
 santalyl butyrateFL/FR
balsamic
 benzoin absolute replacerFL/FR
sumatra benzoin gumFL/FR
sumatra benzoin resinFL/FR
siam benzoin resinFL/FR
sumatra benzoin resinoidFL/FR
siam benzoin resinoidFL/FR
laevo-bornyl acetateFL/FR
 fir needle oil terpeneless canadaFL/FR
 juniper berry absoluteFL/FR
 myrrh absoluteFL/FR
 peru balsamFL
 tolu balsam absoluteFL/FR
 tolu balsam resinFL/FR
 tolu balsam resinoidFL/FR
buttery
 butter nut vanilla flavorFL
 butter vanilla nut flavorFL
creamy
gamma-undecalactone (aldehyde C-14 (so-called))FL/FR
fruity
para-anisyl acetateFL/FR
2,4-hexadien-1-olFL
(E,E)-methyl sorbateFL
 valerian rhizome oilFL/FR
 valerian rhizome oil chinaFL/FR
 valerian rhizome oil CO2 extract chinaFL/FR
 vanilla carboxylateFL/FR
green
 canarium luzonicum gumFL/FR
 elemi resinoidFL/FR
 galbanum oleoresinFL/FR
 galbanum resinoidFL/FR
herbal
 rosemary absoluteFL/FR
 rosemary oil moroccoFL/FR
 rosemary oil spainFL/FR
musty
 menthofuranFL/FR
2,3,5-trimethyl pyrazineFL/FR
nutty
2-acetyl pyrroleFL/FR
3-acetyl-2,5-dimethyl furanFL/FR
2-acetyl-3-ethyl pyrazineFL/FR
2-ethyl pyrazineFL/FR
 filbert pyrazineFL/FR
 nutty cyclohexenoneFL/FR
 nutty pyrazineFL/FR
 nutty quinoxalineFL/FR
 peanut oxazoleFL
2,3,5,6-tetramethyl pyrazineFL/FR
 vinyl sulfurolFL/FR
phenolic
 guaiacyl phenyl acetateFL/FR
spicy
siam benzoin absoluteFL/FR
vanilla
 vanilla nut creme flavorFL
waxy
para-cresyl laurateFL/FR
woody
 copaiba balsamFL/FR
 patchouli oilFL/FR
 sandalwood oilFL/FR
 vetiverolFL/FR
 
Synonyms   Articles   Notes   Search   Top
Potential Uses:
 amberFR
 balsamFR
 cherryFR
 chocolate cocoaFL
 grapeFR
 herbalFR
 nutFL
 orientalFR
 vanillaFR
 woodyFR
Synonyms   Articles   Notes   Search   Top
Occurrence (nature, food, other): note
 bamboo moso bamboo
Search Trop  Picture
 bilberry fruit
Search Trop  Picture
 corn cob
Search Trop  Picture
 date palm stem
Search Trop  Picture
 grape leaf
Search Trop  Picture
 sorghum
Search Trop  Picture
 tomato plant
Search Trop  Picture
 vanilla
Search  Picture
Synonyms   Articles   Notes   Search   Top
Synonyms:
para-oxybenzaldehyde
 benzaldehyde, 4-hydroxy-
 benzaldehyde, p-hydroxy-
4-formyl phenol
p-formyl phenol
para-formyl phenol
4-formylphenol
p-formylphenol
para-formylphenol
4-hydroxy benzaldehyde
4-hydroxy-benzaldehyde
p-hydroxybenzaldehyde
para-hydroxybenzaldehyde
4-hydroxybenzaldehyde, pract.
Synonyms   Articles   Notes   Search   Top
Articles:
PubMed: Phytochemical Screening, Anticancer and Antioxidant Activities of Origanum vulgare L. subsp. viride (Boiss.) Hayek: A Plant of Traditional Usage.
PubMed: Biocatalytic behaviour of immobilized Rhizopus oryzae lipase in the 1,3-selective ethanolysis of sunflower oil to obtain a biofuel similar to biodiesel.
PubMed: Identification and analysis of gastrodin and its five metabolites using ultra fast liquid chromatography electrospray ionization tandem mass spectrometry to investigate influence of multiple-dose and food.
PubMed: Inhibitory activity of carbonyl compounds on alcoholic fermentation by Saccharomyces cerevisiae.
PubMed: Breaking down lignin to high-value chemicals: the conversion of lignocellulose to vanillin in a gene deletion mutant of Rhodococcus jostii RHA1.
PubMed: Antioxidant activity of sugarcane molasses against 2,2'-azobis(2-amidinopropane) dihydrochloride-induced peroxyl radicals.
PubMed: Bisdemethoxycurcumin inhibits PDGF-induced vascular smooth muscle cell motility and proliferation.
PubMed: Syzygium aqueum leaf extract and its bioactive compounds enhances pre-adipocyte differentiation and 2-NBDG uptake in 3T3-L1 cells.
PubMed: Shikimate pathway modulates the elicitor-stimulated accumulation of fragrant 2-hydroxy-4-methoxybenzaldehyde in Hemidesmus indicus roots.
PubMed: Rapid discrimination and characterization of vanilla bean extracts by attenuated total reflection infrared spectroscopy and selected ion flow tube mass spectrometry.
PubMed: Synthesis and antityrosinase mechanism of benzaldehyde thiosemicarbazones: novel tyrosinase inhibitors.
PubMed: Oxidation of synthetic phenolic antioxidants during water chlorination.
PubMed: Ethnobotanical survey, chemical composition, and antioxidant capacity of methanolic extract of the root bark of Annona cuneata Oliv.
PubMed: Bound aroma compounds of Gual and Listán blanco grape varieties and their influence in the elaborated wines.
PubMed: Antimutagenic constituents of adlay (Coix lachryma-jobi L. var. ma-yuen Stapf) with potential cancer chemopreventive activity.
PubMed: Comparison of gas chromotography, spectrophotometry and near infrared spectroscopy to quantify prussic acid potential in forages.
PubMed: Mechanism of the organocatalyzed decarboxylative Knoevenagel-Doebner reaction. A theoretical study.
PubMed: Substrate profiling and aldehyde dismutase activity of the Kvβ2 subunit of the mammalian Kv1 potassium channel.
PubMed: Determination of synthetic phenolic antioxidants and their metabolites in water samples by downscaled solid-phase extraction, silylation and gas chromatography-mass spectrometry.
PubMed: Gastrodia elata Blume water extracts improve insulin resistance by decreasing body fat in diet-induced obese rats: vanillin and 4-hydroxybenzaldehyde are the bioactive candidates.
PubMed: Crystal structure of a thermostable old yellow enzyme from Thermus scotoductus SA-01.
PubMed: Antioxidant activity and chemical composition of Torreya grandis cv. Merrillii seed.
PubMed: Biosynthesis of vanillin via ferulic acid in Vanilla planifolia.
PubMed: Fast single run of vanilla fingerprint markers on microfluidic-electrochemistry chip for confirmation of common frauds.
PubMed: Metabolic changes in different developmental stages of Vanilla planifolia pods.
PubMed: Bioactive phenols in algae: the application of pressurized-liquid and solid-phase extraction techniques.
PubMed: Miscanthus x giganteus extractives: a source of valuable phenolic compounds and sterols.
PubMed: Accumulation of p-hydroxybenzoic acid in hairy roots of Daucus carota 2: confirming biosynthetic steps through feeding of inhibitors and precursors.
PubMed: Adsorbed resin phase spectrophotometric determination of vanillin or/and its derivatives.
PubMed: Chemical constituents of Antrodia camphorata submerged whole broth.
PubMed: Production of phytotoxins by Phoma exigua var. exigua, a potential mycoherbicide against perennial thistles.
PubMed: Accumulation of phenylpropanoid derivatives in chitosan-induced cell suspension culture of Cocos nucifera.
PubMed: Polymerized coumaric acid as a model substrate for terrestrial-derived dissolved organic carbon utilized by aquatic microorganisms.
PubMed: Accumulation of cell wall-bound phenolic metabolites and their upliftment in hairy root cultures of tomato (Lycopersicon esculentum Mill.).
PubMed: Oxidative transformation of natural and synthetic phenolic mixtures by Trametes versicolor laccase.
PubMed: Antioxidant activity of sugar molasses, including protective effect against DNA oxidative damage.
PubMed: Effect of phenolic aldehydes and flavonoids on growth and inactivation of Oenococcus oeni and Lactobacillus hilgardii.
PubMed: Studies on the antioxidant activities of natural vanilla extract and its constituent compounds through in vitro models.
PubMed: Evidence for p-hydroxybenzoate formation involving enzymatic phenylpropanoid side-chain cleavage in hairy roots of Daucus carota.
PubMed: Microbial production of 4-hydroxybenzylidene acetone, the direct precursor of raspberry ketone.
PubMed: Chemical constituents of cape aloe and their synergistic growth-inhibiting effect on Ehrlich ascites tumor cells.
PubMed: Specific pretreatments reduce curing period of vanilla (Vanilla planifolia) beans.
PubMed: [The production of gastrodin through biotransformation of p-hydroxybenzaldehyde by cell suspension culture of Datura stramonium].
PubMed: Metabolic diversion of the phenylpropanoid pathway causes cell wall and morphological changes in transgenic tobacco stems.
PubMed: [Production of gastrodin through biotransformation of p-hydroxybenzaldehyde by cell suspension cultures of Datura tatula L].
PubMed: Optimization of extraction of phenolic compounds from flax shives by pressurized low-polarity water.
PubMed: Biotransformation of p-coumaric acid by Paecilomyces variotii.
PubMed: Transformation of Eutypa dieback and esca disease pathogen toxins by antagonistic fungal strains reveals a second detoxification pathway not present in Vitis vinifera.
PubMed: Profiling C6-C3 and C6-C1 phenolic metabolites in Cocos nucifera.
PubMed: Structure-function analysis of the vanillin molecule and its antifungal properties.
PubMed: Chemical investigation and authenticity of Indian vanilla beans.
PubMed: Metabolism of gallic acid and catechin by Lactobacillus hilgardii from wine.
PubMed: Radical-scavenging activity of butylated hydroxytoluene (BHT) and its metabolites.
PubMed: An efficient isocratic separation of hydroxycinnamates and their corresponding benzoates from microbial and plant sources by HPLC.
PubMed: Vanillins--a novel family of DNA-PK inhibitors.
PubMed: Effect of far-infrared radiation on the antioxidant activity of rice hulls.
PubMed: Vanillin.
PubMed: Quantitative changes in phenolic content during physiological development of the olive (Olea europaea) cultivar Hardy's Mammoth.
PubMed: Analysis of the antioxidant butylated hydroxytoluene (BHT) in water by means of solid phase extraction combined with GC/MS.
PubMed: 4-Hydroxycinnamoyl-CoA hydratase/lyase, an enzyme of phenylpropanoid cleavage from Pseudomonas, causes formation of C(6)-C(1) acid and alcohol glucose conjugates when expressed in hairy roots of Datura stramonium L.
PubMed: Isolation and characterization of the antioxidant component 3,4-dihydroxyphenylethyl 4-formyl-3-formylmethyl-4-hexenoate from olive (Olea europaea) leaves.
PubMed: Properties of diphenolase from Vanilla planifolia (Andr.) shoot primordia cultured in vitro.
PubMed: Rerouting the plant phenylpropanoid pathway by expression of a novel bacterial enoyl-CoA hydratase/lyase enzyme function.
PubMed: Aroma-active components of nonfat dry milk.
PubMed: Reactions of p-coumaric acid with nitrite: product isolation and mechanism studies.
PubMed: Ozonation Products of Organosolvolytic Extracts from Vegetal Materials.
PubMed: Natural Abundance (2)H Nuclear Magnetic Resonance Study of the Origin of Raspberry Ketone.
PubMed: Brominated anisoles and cresols in the red alga Polysiphonia sphaerocarpa.
PubMed: Effect of selected aldehydes on the growth and fermentation of ethanologenic Escherichia coli.
PubMed: Oxidative DNA damage and apoptosis induced by metabolites of butylated hydroxytoluene.
PubMed: Determination of coumarin as an adulterant in vanilla flavoring products by high-performance liquid chromatography.
PubMed: Reactions of antioxidants in foods.
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