4-acetyl-2-methyl pyrimidine
1-(2-methyl-4-pyrimidinyl)ethanone
 
Notes:
Flavouring ingredient. Present in cooked meats
  • BOC Sciences
    • BOC Sciences
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      Product(s):
      67860-38-2 Ethanone,1-(2-methyl-4-pyrimidinyl)-
       
  • CSA
  • Endeavour Specialty Chemicals
    • Endeavour Specialty Chemicals Ltd
      Expertise in high impact aroma chemicals
      Endeavour Speciality Chemicals offers high-impact aroma chemicals, at small to medium scale.
      Speciality Chemical has more than 25 years experience of manufacturing high-impact aroma chemicals. With our core expertise in sulfur and heterocyclic chemistries, Endeavours products have applications in a range of industry sectors including flavours and fragrances, pharmaceutical research and material sciences. Endeavour also offer custom synthesis and contract manufacturing services at their UK manufacturing site.
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      Product(s):
      PZ0350 4-Acetyl-2-methylpyrimidine
       
  • Robinson Brothers
  • Synerzine
    • Synerzine, Inc.
      Innovation. Customization. Aroma Ingredients.
      Synerzine is a leading supplier of flavor and fragrance ingredients.
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      Building upon our 44 year history, the Synerzine team provides customers around the globe with convenient access to over 1200 high-quality aroma ingredients. We actively engage with customers to add a wide array of new products and services on a regular basis. Our aim is to delight every customer with our exceptional services, large product selection, customization and the highest quality and safety standards. We provide our customers with true value designed to help them bring their products to market faster.
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      Product(s):
      W01321 4-ACETYL-2-METHYL PYRIMIDINE
       
  • R C Treatt & Co Ltd
    • R C Treatt and Co Ltd
      Innovative ingredient solutions
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      We offer innovative and trend-setting product concepts for our customers, collaborating with them to create true value for their products.
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      Product(s):
      4-Acetyl-2-methyl Pyrimidine Kosher
       
Synonyms   Articles   Notes   Search
CAS Number: 67860-38-2Picture of molecule3D/inchi
FDA UNII: 1S259JU961
Nikkaji Web: J1.586.266A
MDL: MFCD00209495
XlogP3-AA: 0.60 (est)
Molecular Weight: 136.15396000
Formula: C7 H8 N2 O
NMR Predictor: Predict (works with chrome or firefox)
Category: flavoring 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
JECFA Food Flavoring: 1565  4-acetyl-2-methylpyrimidine
DG SANTE Food Flavourings: 14.070  4-acetyl-2-methylpyrimidine
FEMA Number: 3654 4-acetyl-2-methylpyrimidine
FDA:No longer provide for the use of these seven synthetic flavoring substances
FDA Mainterm (SATF):67860-38-2 ; 4-ACETYL-2-METHYLPYRIMIDINE
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Physical Properties:
Appearance: colorless clear liquid (est)
Assay: 99.00 to 100.00 % 
Food Chemicals Codex Listed: No
Specific Gravity: 1.09600 to 1.10200 @  25.00 °C.
Pounds per Gallon - (est).: 9.120 to  9.170
Refractive Index: 1.50100 to 1.50700 @  20.00 °C.
Boiling Point: 87.00 to  89.00 °C. @ 10.00 mm Hg
Boiling Point: 218.00 to  219.00 °C. @ 760.00 mm Hg
Acid Value: 1.00 max. KOH/g
Vapor Pressure: 0.117000 mmHg @ 25.00 °C. (est)
Flash Point: 192.00 °F. TCC ( 88.89 °C. )
logP (o/w): 0.528 (est)
Soluble in:
 alcohol
 water, slightly
 water, 6.241e+004 mg/L @ 25 °C (est)
Insoluble in:
 water
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Organoleptic Properties:
 
Odor Type: burnt
 
Odor Strength: high ,
recommend smelling in a 0.10 % solution or less
 
 burnt  meaty  roasted  
Odor Description:
at 0.10 % in propylene glycol. 
burnt meaty roasted
 
Odor and/or flavor descriptions from others (if found).
 
 
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Cosmetic Information:
None found
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Suppliers:
BOC Sciences
For experimental / research use only.
Ethanone,1-(2-methyl-4-pyrimidinyl)-
Carbosynth
For experimental / research use only.
4-Acetyl-2-methylpyrimidine
Endeavour Specialty Chemicals
4-Acetyl-2-methylpyrimidine
Speciality Chemical Product Groups
Parchem
4-acetyl-2-methyl pyrimidine
R C Treatt & Co Ltd
4-Acetyl-2-methyl Pyrimidine
Kosher
Robinson Brothers
4-Acetyl-2-methylpyrimidine F&F
https://www.robinsonbrothers.uk/chemistry-competences
Synerzine
4-ACETYL-2-METHYL PYRIMIDINE
Chemical Sources Association
Need This Item for Flavor/Food?: You can contact the CSA
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Safety Information:
 
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:
Not determined
Dermal Toxicity:
Not determined
Inhalation Toxicity:
Not determined
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Safety in Use Information:
Category: flavoring agents
Recommendation for 4-acetyl-2-methyl pyrimidine usage levels up to:
 not for fragrance use.
 
Maximised Survey-derived Daily Intakes (MSDI-EU): 0.011 (μg/capita/day)
Maximised Survey-derived Daily Intakes (MSDI-USA): 0.01 (μg/capita/day)
Threshold of Concern:540 (μg/person/day)
Structure Class: II
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: 13
Click here to view publication 13
 average usual ppmaverage maximum ppm
baked goods: -10.00000
beverages(nonalcoholic): -2.00000
beverages(alcoholic): -5.00000
breakfast cereal: -5.00000
cheese: -1.00000
chewing gum: -10.00000
condiments / relishes: --
confectionery froastings: -5.00000
egg products: -0.50000
fats / oils: --
fish products: --
frozen dairy: -5.00000
fruit ices: --
gelatins / puddings: -5.00000
granulated sugar: --
gravies: -3.00000
hard candy: -5.00000
imitation dairy: --
instant coffee / tea: --
jams / jellies: --
meat products: -1.00000
milk products: -1.00000
nut products: -5.00000
other grains: --
poultry: --
processed fruits: --
processed vegetables: --
reconstituted vegetables: --
seasonings / flavors: --
snack foods: -10.00000
soft candy: -5.00000
soups: -3.00000
sugar substitutes: --
sweet sauces: --
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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):
Flavouring Group Evaluation 85: Consideration of miscellaneous nitrogen-containing substances evaluated by JECFA (65th meeting)[1] - Scientific Opinion of the Scientific Panel on Food Additives, Flavourings, Processing Aids and Materials in Contact with Food
View page or View pdf
Scientific Opinion on Flavouring Group Evaluation 96 (FGE.96): Consideration of 88 flavouring substances considered by EFSA for which EU production volumes / anticipated production volumes have been submitted on request by DG SANCO. Addendum to FGE. 51, 52, 53, 54, 56, 58, 61, 62, 63, 64, 68, 69, 70, 71, 73, 76, 77, 79, 80, 83, 84, 85 and 87.
View page or View pdf
EPI System: View
EPA Substance Registry Services (TSCA): 67860-38-2
EPA ACToR: Toxicology Data
EPA Substance Registry Services (SRS): Registry
Laboratory Chemical Safety Summary : 5362572
National Institute of Allergy and Infectious Diseases: Data
 1-(2-methylpyrimidin-4-yl)ethanone
Chemidplus: 0067860382
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References:
 1-(2-methylpyrimidin-4-yl)ethanone
NIST Chemistry WebBook: Search Inchi
Canada Domestic Sub. List: 67860-38-2
Pubchem (cid): 5362572
Pubchem (sid): 135268063
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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
HMDB (The Human Metabolome Database): HMDB37819
FooDB: FDB016964
Export Tariff Code: 2933.59.9550
VCF-Online: VCF Volatile Compounds in Food
ChemSpider: View
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Potential Blenders and core components note
 
For Odor
alliaceous
 dimethyl trisulfideFL/FR
 methyl furfuryl disulfideFL/FR
 rum etherFL/FR
2,6-dimethyl pyrazineFL/FR
coffee
 coffee difuranFL/FR
2-methyl-3-,5 or 6-(furfuryl thio) pyrazineFL/FR
 nutty pyrazineFL/FR
fermented
 ethyl crotonateFL/FR
fruity
 tropical thiazoleFL/FR
 tropical trithianeFL/FR
green
2-heptyl furanFL/FR
(E,Z)-2,6-nonadienalFL/FR
 meaty dithianeFL/FR
4-methyl nonanoic acidFL/FR
 sulfurolFL/FR
 sulfuryl acetateFL/FR
moldy
 strawberry furanone methyl etherFL/FR
musty
 hazelnut pyrazineFL/FR
4,5-dimethyl-2-ethyl-3-thiazolineFL/FR
2-ethyl pyrazineFL/FR
2-ethyl-4-methyl thiazoleFL/FR
2-methyl pyrazineFL/FR
2-methyl-3-(methyl thio) pyrazineFL/FR
phenolic
2,3-dimethyl benzofuranFL/FR
ortho-guaiacolFL/FR
4-vinyl phenolFL/FR
 pyroligneous acidsFL/FR
 benzothiazoleFL/FR
 ethyl 2-mercaptopropionateFL/FR
 ethyl 3-mercaptopropionateFL/FR
 fish thiolFL/FR
2-mercaptopropionic acidFL/FR
4-methyl 4-mercaptopentan-2-one 1% solutionFL/FR
2-(methyl thio) phenolFL/FR
1-phenethyl mercaptanFL/FR
tobacco
 methyl benzoxoleFL/FR
 
For Flavor
 
No flavor group found for these
gamma-aminobutyric acidFL
 amyl mercaptanFL
1,2-butane dithiolFL
2-(2-butyl)-4,5-dimethyl-3-thiazolineFL
 cyclopropyl (E,Z)-2,6-nonadienamideFL
2,5-diethyl thiazoleFL
 dihydro-2,4,6-trimethyl-1,3,5(4H)-dithiazineFL
 dimethyl tetrasulfideFL
2,6-dimethyl-3-((2-methyl-3-furyl)thio)-4-heptanoneFL
bis(2,5-dimethyl-3-furyl) disulfideFL
(Z+E)-2,5-dimethyl-3-tetrahydrofuran thiolFL
(Z+E)-2,5-dimethyl-3-thioacetoxytetrahydrofuranFL
2,5-dimethyl-3-thiofuroyl furanFL
 ethyl (E,Z)-2,6-nonadienamideFL
S-ethyl 2-acetyl aminoethane thioateFL
 ethyl 3-mercaptopropionateFL/FR
 ethyl 4-(acetyl thio) butyrateFL
2-ethyl-3-methyl thiopyrazineFL
(Z+E)-5-ethyl-4-methyl-2-(2-butyl) thiazolineFL
(Z+E)-5-ethyl-4-methyl-2-(2-methyl propyl) thiazolineFL
2-hexyl thiopheneFL
1-(3-hydroxy-5-methyl-2-thienyl) ethanoneFL
3-mercapto-3-methyl butyl formateFL
4-mercapto-3-methyl-2-butanolFL
4-methyl 4-mercaptopentan-2-one 1% solutionFL/FR
 methyl dihydrofuran thiolFL
2-methyl thiazolidineFL
2-(methyl thio) ethanolFL
2-methyl-1-butane thiolFL
4-methyl-2-(methyl thiomethyl)-2-hexenalFL
2-methyl-2-thiazolineFL
2-methyl-3-,5 or 6-(furfuryl thio) pyrazineFL/FR
2-methyl-3-(methyl thio) pyrazineFL/FR
2-methyl-3-furyl tetrasulfideFL
3-((2-methyl-3-furyl)thio)-4-heptanoneFL
4-((2-methyl-3-furyl)thio)-5-nonanoneFL
1,9-nonane dithiolFL
 peanut dithiazineFL
1-phenethyl mercaptanFL/FR
1,3-propane dithiolFL
 propyl 2-methyl-3-furyl disulfideFL
isopropyl disulfideFL
2-isopropyl-3-(methyl thio) pyrazineFL
 thiazoleFL
3-thienyl mercaptanFL
 thioacetic acidFL
3,5-diisopropyl-1,2,4-trithiolaneFL
N-(2-(3,4-dimethoxyphenyl)ethyl)-3,4-dimethoxycinnamic acid amideFL
3,5-dimethyl-1,2,4-trithiolaneFL
3,7-dimethyl-2,6-octadien-1-yl cyclopropyl carboxamideFL
2,4-dimethyl-3-oxazolineFL
4-mercapto-2-pentanone 1% in acetoinFL
2-methyl-1-methyl thio-2-buteneFL
 pyrrolidino-(1,2E)-4H-2,4-dimethyl-1,3,5-dithiazineFL
1-(2-thienyl) butanoneFL
alliaceous
 allyl disulfideFL
 allyl mercaptanFL
1,3-butane dithiolFL
 cyclopentyl mercaptanFL
 dimethyl trisulfideFL/FR
3-mercapto-2-pentanoneFL
3-tetrahydrothiophenoneFL
 tropical thiazoleFL/FR
burnt
 bacon dithiazineFL
1,6-hexane dithiolFL
 rum etherFL/FR
chemical
2,3-dimethyl benzofuranFL/FR
2,5-dimethyl furanFL
cocoa
 butyraldehydeFL
coffee
 coffee difuranFL/FR
2-ethyl-4-methyl thiazoleFL/FR
 methyl furfuryl disulfideFL/FR
earthy
 difurfuryl sulfideFL
1,8-octane dithiolFL
eggy
isopropyl mercaptanFL
fatty
2-heptyl furanFL/FR
4-methyl nonanoic acidFL/FR
2-pentyl thiopheneFL
fruity
 tropical trithianeFL/FR
green
4-methyl thiazoleFL
(E,Z)-2,6-nonadienalFL/FR
4-penten-1-yl acetateFL
meaty
4-allyl-2,6-dimethoxyphenolFL
 benzothiazoleFL/FR
2,6-dimethyl thiophenolFL
2,5-dimethyl-3-furan thiolFL
1,1-ethane dithiol 1% in ethanol 94.5% / ethyl acetate 4%FL
 furfuryl 2-methyl-3-furyl disulfideFL
4-furfuryl thio-2-pentanoneFL
 meaty dithianeFL/FR
3-mercapto-2-butanoneFL
(R,S)-2-mercapto-3-butanolFL
2-mercaptomethyl pyrazineFL
2-mercaptopropionic acidFL/FR
2-methyl 3-(methyl thio) furanFL
2-(methyl thio) phenolFL/FR
 methyl thiofuryl butanalFL
12-methyl tridecanalFL
bis(2-methyl-3-furyl) disulfideFL
S-(2-methyl-3-furyl) ethane thioateFL
2-methyl-3-tetrahydrofuran thiolFL
2-methyl-3-thioacetoxytetrahydrofuranFL
 phenyl mercaptanFL
 propyl 2-mercaptopropionateFL
 pyrazinyl ethane thiolFL
2-pyridinyl methane thiolFL
 sulfurolFL/FR
 sulfuryl acetateFL/FR
 thialdineFL
ortho-thiocresolFL
ortho-thioguaiacolFL
metallic
2,5-dihydroxy-1,4-dithianeFL
moldy
 strawberry furanone methyl etherFL/FR
musty
 hazelnut pyrazineFL/FR
nutty
3-acetyl-2,5-dimethyl thiopheneFL
2-acetyl-4-methyl thiazoleFL
3,5-diethyl-2-methyl pyrazineFL
2,5-diethyl-3-methyl pyrazineFL
2,6-dimethyl pyrazineFL/FR
4,5-dimethyl-2-ethyl-3-thiazolineFL/FR
2-ethyl pyrazineFL/FR
 methyl benzoxoleFL/FR
2-methyl pyrazineFL/FR
 nutty pyrazineFL/FR
 nutty thiazoleFL
onion
 ethyl 2-mercaptopropionateFL/FR
 furfuryl isopropyl sulfideFL
phenolic
2-ethyl benzene thiolFL
4-vinyl phenolFL/FR
popcorn
2-propionyl-2-thiazolineFL
radish
3-(methyl thio) propyl mercaptoacetateFL
roasted
 hexyl mercaptanFL
rummy
 ethyl crotonateFL/FR
savory
N-(2,4-dimethoxybenzyl)-N2-(2-(pyridin-2-yl)ethyl) oxalamideFL
N-(heptan-4-yl)benzo(D)(1,3)dioxole-5-carboxamideFL
N1-(2-methoxy-4-methyl benzyl)-N2-(2-(pyridin-2-yl)ethyl) oxalamideFL
N1-(2-methoxy-4-methyl benzyl)-N2-2(2-(5-methyl pyridin-2-yl)ethyl) oxalamideFL
smoky
 prosopis juliflora wood extractFL
 pyroligneous acidsFL/FR
sulfurous
2,3-butane dithiolFL
 ethyl methyl sulfideFL
S-ethyl thioacetateFL
 fish thiolFL/FR
 methyl 2-methyl-3-furyl disulfideFL
3-methyl-2-butane thiolFL
2-naphthyl mercaptanFL
 roasted butanolFL
vegetable
 tyramineFL
wasabi
2-(methyl thio) ethyl acetateFL
woody
ortho-guaiacolFL/FR
yeasty
 faex extractsFL
 
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Potential Uses:
 meatFL
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Occurrence (nature, food, other): note
 meat cooked meat
Search  PMC Picture
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Synonyms:
4-acetyl-2-methylpyrimidine
 ethanone, 1-(2-methyl-4-pyrimidinyl)-
 ethanone,1-(2-methyl-pyrimidin-4-yl)-
2-methyl-4-acetyl pyrimidine
2-methyl-4-acetylpyrimidine
1-(2-methyl-4-pyrimidinyl)-ethanone
1-(2-methyl-4-pyrimidinyl)ethanone
1-(2-methylpyrimidin-4-yl)ethanone
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