EU/US Properties Organoleptics Cosmetics Suppliers Safety Safety in use Safety references References Other Blenders Uses Occurrence Synonyms Articles Notes
 

ethyl pyruvate
pyruvic acid, ethyl ester

Sponsors

Flavor Demo Formulas
Name:ethyl 2-oxopropanoate
CAS Number: 617-35-6Picture of molecule3D/inchi
ECHA EINECS - REACH Pre-Reg:210-511-2
FDA UNII:03O98E01OB
Nikkaji Web:J1.665I
Beilstein Number:1071466
MDL:MFCD00009123
CoE Number:430
XlogP3-AA:0.40 (est)
Molecular Weight:116.11636000
Formula:C5 H8 O3
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:938 ethyl pyruvate
FLAVIS Number:09.442 (Old)
DG SANTE Food Flavourings:09.442 ethyl pyruvate
FEMA Number:2457 ethyl pyruvate
FDA:No longer provide for the use of these seven synthetic flavoring substances
FDA Mainterm: ETHYL PYRUVATE
FDA Regulation:
FDA PART 172 -- FOOD ADDITIVES PERMITTED FOR DIRECT ADDITION TO FOOD FOR HUMAN CONSUMPTION
Subpart F--Flavoring Agents and Related Substances
Sec. 172.515 Synthetic flavoring substances and adjuvants.
 
Physical Properties:
Appearance:colorless clear liquid (est)
Assay: 95.00 to 100.00
Food Chemicals Codex Listed: No
Specific Gravity:1.03500 to 1.06000 @ 20.00 °C.
Pounds per Gallon - (est).: 8.622 to 8.831
Refractive Index:1.39500 to 1.41000 @ 20.00 °C.
Melting Point: -50.00 °C. @ 760.00 mm Hg
Boiling Point: 144.00 °C. @ 760.00 mm Hg
Boiling Point: 66.00 °C. @ 18.00 mm Hg
Acid Value: 2.00 max. KOH/g
Vapor Pressure:3.094000 mm/Hg @ 25.00 °C. (est)
Flash Point: 114.00 °F. TCC ( 45.56 °C. )
logP (o/w): 0.351 (est)
Shelf Life: 24.00 month(s) or longer if stored properly.
Storage:store in cool, dry place in tightly sealed containers, protected from heat and light.
Soluble in:
 alcohol
 water, 2.59e+005 mg/L @ 25 °C (est)
Insoluble in:
 water
Similar Items:note
isoamyl pyruvate
(Z)-3-hexen-1-yl pyruvate
methyl pyruvate
propyl pyruvate
 
Organoleptic Properties:
Odor Type: ethereal
Odor Strength:medium ,
recommend smelling in a 10.00 % solution or less
ethereal fruity sweet sharp rummy vegetable caramellic
Odor Description:at 10.00 % in dipropylene glycol. ether fruity sweet sharp rum vegetable caramel
ethereal fruity sweet sharp rummy
Odor Description:Etherial, fruity, sweet, with a sharp rum-like top note
Mosciano, Gerard P&F 16, No. 1, 31, (1991)
Flavor Type: rummy
sweet rummy fruity ethereal
Taste Description: at 60.00 ppm. Sweet, rum-like with a fruity etherial nuance
Mosciano, Gerard P&F 16, No. 1, 31, (1991)
Odor and/or flavor descriptions from others (if found).
 
Cosmetic Information:
CosIng:cosmetic data
Cosmetic Uses: skin conditioning
 
Suppliers:
Aceto
Ethyl Pyruvate
Advanced Biotech
ETHYL PYRUVATE NATURAL
95% min.
Odor: Caramel
Aurochemicals
ETHYL PYRUVATE, Natural
Axxence Aromatic
ETHYL PYRUVATE Natural
Kosher
Sustainability
Beijing Lys Chemicals
Ethyl pyruvate
BOC Sciences
For experimental / research use only.
Ethyl Pyruvate
EMD Millipore
For experimental / research use only.
Ethyl Pyruvate
Fleurchem
ethyl pyruvate natural
Indenta Group
Ethyl Pyruvate
Inoue Perfumery
ETHYL PYRUVATE
Jiangyin Healthway
Ethyl pyruvate Natural98%
New functional food ingredients
M&U International
NAT. ETHYL PYRUVATE
M&U International
ETHYL PYRUVATE
Penta International
ETHYL PYRUVATE, Kosher
Penta International
ETHYL PYRUVATE, NATURAL, Kosher
Santa Cruz Biotechnology
For experimental / research use only.
Ethyl Pyruvate ≥98%
Sigma-Aldrich
Ethyl pyruvate, ≥97%, FG
Certified Food Grade Products
Sigma-Aldrich
Ethyl pyruvate, natural, ≥95%, FG
Odor: green; vegetable; balsamic
Synerzine
Ethyl Pyruvate
TCI AMERICA
For experimental / research use only.
Ethyl Pyruvate >97.0%(GC)
Vigon International
ETHYL PYRUVATE
WEN International
ETHYL PYRUVATE Natural
Wujiang CIYUN Flavor & Fragrance
Ethyl Pyruvate ≥ 95.0%, natural
 
Safety Information:
Preferred SDS: View
European information :
Most important hazard(s):
Xi - Irritant
R 10 - Flammable.
R 38 - Irritating to skin.
S 02 - Keep out of the reach of children.
S 16 - Keep away from sources of ignition - No Smoking.
S 24 - Avoid contact with skin.
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:
Not determined
Dermal Toxicity:
Not determined
Inhalation Toxicity:
Not determined
 
Safety in Use Information:
Category: flavor and fragrance agents
Recommendation for ethyl pyruvate usage levels up to:
  2.0000 % in the fragrance concentrate.
 
Maximised Survey-derived Daily Intakes (MSDI-EU): 0.61 (μg/capita/day)
Maximised Survey-derived Daily Intakes (MSDI-USA): 20.00 (μg/capita/day)
Structure Class: I
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: 3
 average usual ppmaverage maximum ppm
baked goods: -40.00000
beverages(nonalcoholic): -50.00000
beverages(alcoholic): --
breakfast cereal: --
cheese: --
chewing gum: --
condiments / relishes: --
confectionery froastings: --
egg products: --
fats / oils: --
fish products: --
frozen dairy: 20.00000150.00000
fruit ices: 20.00000150.00000
gelatins / puddings: --
granulated sugar: --
gravies: --
hard candy: -35.00000
imitation dairy: --
instant coffee / tea: --
jams / jellies: --
meat products: --
milk products: --
nut products: --
other grains: --
poultry: --
processed fruits: --
processed vegetables: --
reconstituted vegetables: --
seasonings / flavors: --
snack foods: --
soft candy: --
soups: --
sugar substitutes: --
sweet sauces: --
 
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 64 (FGE.64): Consideration of aliphatic acyclic diols, triols, and related substances evaluated by JECFA (57th meeting) structurally related to aliphatic primary and secondary saturated and unsaturated alcohols, aldehydes, acetals, carboxylic acids and esters containing an additional oxygenated functional group and lactones from chemical groups 9, 13 and 30 evaluated by EFSA in FGE.10Rev1 (EFSA, 2008ab)
View page or View pdf

EPI System: View
ClinicalTrials.gov:search
Chemical Carcinogenesis Research Information System:Search
Cancer Citations:Search
Toxicology Citations:Search
Env. Mutagen Info. Center:Search
EPA Substance Registry Services (TSCA):617-35-6
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :12041
National Institute of Allergy and Infectious Diseases:Data
WISER:UN 3272
WGK Germany:3
ethyl 2-oxopropanoate
Chemidplus:0000617356
 
References:
 ethyl 2-oxopropanoate
NIST Chemistry WebBook:Search Inchi
Canada Domestic Sub. List:617-35-6
Pubchem (cid):12041
Pubchem (sid):134978067
 
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):HMDB31643
FooDB:FDB008294
Export Tariff Code:2918.30.9000
VCF-Online:VCF Volatile Compounds in Food
ChemSpider:View
 
Potential Blenders and core components note
For Odor
alcoholic
fusel oil
FL/FR
alliaceous
ferula assa-foetida gum oil
FL/FR
methyl furfuryl disulfide
FL/FR
balsamic
iso
amyl pyruvate
FL/FR
caramellic
ethyl cyclopentenolone
FL/FR
chemical
iso
butyl formate
FL/FR
chocolate
2,4,5-
trimethyl thiazole
FL/FR
earthy
1-
octen-3-ol
FL/FR
ethereal
acetal
FL/FR
acetaldehyde dimethyl acetal
FL/FR
butyl acetate
FL/FR
decyl propionate
FL/FR
ethyl 4-pentenoate
FL/FR
ethyl acetate
FL/FR
1-
hexen-3-ol
FL/FR
methyl acetate
FL/FR
methyl ethyl ketone
FL/FR
(E)-
methyl tiglate
FL/FR
2-
methyl valeraldehyde
FL/FR
iso
propyl acetate
FL/FR
propyl formate
FL/FR
propyl valerate
FL/FR
iso
valeraldehyde propylene glycol acetal
FL/FR
fatty
5-
methyl-5-hexen-2-one
FL/FR
octanoic acid
FL/FR
fermented
ethyl (E)-2-crotonate
FL/FR
ethyl crotonate
FL/FR
floral
butyl tiglate
FR
ethyl hydrocinnamate
FL/FR
linalyl propionate
FL/FR
nonan-3-yl acetate
FL/FR
fruity
acetaldehyde diisoamyl acetal
FL/FR
allyl hexanoate
FL/FR
amyl acetate
FL/FR
amyl formate
FL/FR
amyl heptanoate
FL/FR
benzyl methyl ether
FL/FR
berry pentadienoate
FL/FR
iso
butyl acetate
FL/FR
iso
butyl butyrate
FL/FR
butyl formate
FL/FR
iso
butyl valerate
FL/FR
cyclohexanone diethyl acetal
FL/FR
ethyl (E)-3-hexenoate
FL/FR
ethyl 2-hexenoate
FL/FR
2-
ethyl butyl acetate
FL/FR
ethyl heptanoate
FL/FR
ethyl isobutyrate
FL/FR
ethyl propionate
FL/FR
fruity carboxylate
FR
geranyl ethyl ether
FL/FR
hexanal propylene glycol acetal
FL/FR
3-
hexanone
FL/FR
methyl 2-methyl butyrate
FL/FR
methyl butyrate
FL/FR
methyl hexanoate
FL/FR
methyl isobutyrate
FL/FR
methyl propionate
FL/FR
2-
pentanone
FL/FR
2-
pentyl furan
FL/FR
2-
phenyl propyl butyrate
FL/FR
prenyl formate
FL/FR
propyl acetate
FL/FR
iso
propyl butyrate
FL/FR
iso
propyl propionate
FL/FR
styryl acetate
FL/FR
tetrahydrofurfuryl acetate
FL/FR
tropical thiazole
FL/FR
green
cognac heptanone
FL/FR
cortex pyridine
FL/FR
ethyl (E)-2-hexenoate
FL/FR
geranium thiazole
FL/FR
(Z)-4-
heptenal
FL/FR
heptyl acetate
FL/FR
(Z)-3-
hexen-1-yl (E)-crotonate
FL/FR
(E)-2-
hexen-1-yl formate
FL/FR
(Z)-3-
hexen-1-yl formate
FL/FR
(Z)-3-
hexen-1-yl lactate
FL/FR
(E)-2-
hexen-1-yl phenyl acetate
FL/FR
(Z)-3-
hexen-1-yl phenyl acetate
FL/FR
(Z)-3-
hexen-1-yl pyruvate
FL/FR
(Z)-3-
hexen-1-yl tiglate
FL/FR
4-
hexenol
FL/FR
hexyl hexanoate
FL/FR
melon nonenoate
FL/FR
2,6-
nonadien-1-ol
FL/FR
2-
octen-1-ol
FL/FR
(Z)-2-
penten-1-ol
FL/FR
1-
penten-3-ol
FL/FR
honey
allyl phenyl acetate
FL/FR
jammy
ethyl 2-methyl-2-pentenoate
FR
melon
(Z)-6-
nonen-1-ol
FL/FR
minty
iso
propyl tiglate
FL/FR
musty
hazelnut pyrazine
FL/FR
nutty
2-
acetyl-3-methyl pyrazine
FL/FR
4,5-
dimethyl-2-ethyl-3-thiazoline
FL/FR
2-
methyl thio-3,5 or 6-methyl pyrazine
FL/FR
2-
methyl-3-(methyl thio) pyrazine
FL/FR
vinyl sulfurol
FL/FR
sulfurous
benzothiazole
FL/FR
dimethyl disulfide
FL/FR
dimethyl sulfide
FL/FR
grapefruit menthane
FL/FR
lychee mercaptan acetate
FL/FR
methyl 3-(methyl thio) propionate
FL/FR
3-(
methyl thio) hexanol
FL/FR
vanilla
vanillyl isobutyrate
FL/FR
vegetable
1-
furfuryl pyrrole
FL/FR
mesityl oxide
FL/FR
methional
FL/FR
tetrahydrofurfuryl alcohol
FL/FR
waxy
ethyl nonanoate
FL/FR
methyl octanoate
FL/FR
For Flavor
No flavor group found for these
acetaldehyde diisoamyl acetal
FL/FR
iso
amyl pyruvate
FL/FR
butyl formate
FL/FR
iso
butyl mercaptan
FL
butyl methyl ketone
FL
2-(2-
butyl)-4,5-dimethyl-3-thiazoline
FL
cyclohexanone diethyl acetal
FL/FR
decyl propionate
FL/FR
diisopropyl sulfide
FL
ethyl 2-hexenoate
FL/FR
ethyl 2-methyl-2-(methyl thio) propionate
FL
ethyl 4-pentenoate
FL/FR
ethyl hydrocinnamate
FL/FR
2-
ethyl-4,5-dimethyl oxazole
FL
geranyl ethyl ether
FL/FR
2-
heptenoic acid
FL
(Z)-3-
hexen-1-yl (E)-crotonate
FL/FR
(E)-2-
hexen-1-yl phenyl acetate
FL/FR
2-
hexenal
FL
(E)-4-
hexenal
FL
mango furanone
FL
2-
methyl butyl isobutyrate
FL
2-
methyl butyl propionate
FL
2-
methyl thiazole
FL
4-(
methyl thio) butanol
FL
S-(
methyl thio) hexanoate
FL
(E)-
methyl tiglate
FL/FR
2-
methyl-3-(methyl thio) pyrazine
FL/FR
2-
methyl-5-methoxythiazole
FL
nonan-3-yl acetate
FL/FR
prenyl formate
FL/FR
propyl valerate
FL/FR
2-iso
propyl-3-(methyl thio) pyrazine
FL
styryl acetate
FL/FR
alliaceous
alliaceous
cyclopentyl mercaptan
FL
ferula assa-foetida gum oil
FL/FR
2-
methyl thioacetaldehyde
FL
3-
tetrahydrothiophenone
FL
tropical thiazole
FL/FR
brown
tetrahydrofurfuryl acetate
FL/FR
caramellic
3-
methyl butyl 2-furyl butyrate
FL
pyruvaldehyde
FL
chemical
methyl ethyl ketone
FL/FR
citrus
cognac heptanone
FL/FR
coffee
methyl furfuryl disulfide
FL/FR
earthy
1-
hexen-3-yl acetate
FL
estery
propyl acetate
FL/FR
ethereal
acetaldehyde dimethyl acetal
FL/FR
butyl acetate
FL/FR
ethyl acetate
FL/FR
ethyl isobutyrate
FL/FR
methyl acetate
FL/FR
methyl isobutyrate
FL/FR
5-
methyl-5-hexen-2-one
FL/FR
iso
propyl acetate
FL/FR
fatty
(E,E)-2,4-
heptadienal
FL
2-
octen-1-ol
FL/FR
(E)-2-
octenoic acid
FL
fruity
allyl hexanoate
FL/FR
amyl acetate
FL/FR
amyl formate
FL/FR
amyl heptanoate
FL/FR
benzyl methyl ether
FL/FR
berry pentadienoate
FL/FR
iso
butyl acetate
FL/FR
iso
butyl butyrate
FL/FR
iso
butyl valerate
FL/FR
ethyl (E)-2-hexenoate
FL/FR
ethyl (E)-3-hexenoate
FL/FR
2-
ethyl butyl acetate
FL/FR
ethyl heptanoate
FL/FR
ethyl propionate
FL/FR
fusel oil
FL/FR
hexanal propylene glycol acetal
FL/FR
3-
hexanone
FL/FR
hexyl hexanoate
FL/FR
methyl 2-methyl butyrate
FL/FR
2-
methyl allyl butyrate
FL
methyl hexanoate
FL/FR
methyl propionate
FL/FR
2-
pentanone
FL/FR
iso
propyl butyrate
FL/FR
propyl formate
FL/FR
iso
propyl propionate
FL/FR
iso
valeraldehyde propylene glycol acetal
FL/FR
fusel
methyl butyrate
FL/FR
green
cortex pyridine
FL/FR
dihydroxyacetophenone (mixed isomers)
FL
2-
ethyl butyraldehyde
FL
geranium thiazole
FL/FR
(E)-2-
heptenal
FL
(Z)-4-
heptenal
FL/FR
heptyl acetate
FL/FR
(Z)-3-
hexen-1-yl formate
FL/FR
(Z)-3-
hexen-1-yl lactate
FL/FR
(Z)-3-
hexen-1-yl phenyl acetate
FL/FR
(Z)-3-
hexen-1-yl pyruvate
FL/FR
(Z)-3-
hexen-1-yl tiglate
FL/FR
1-
hexen-3-ol
FL/FR
melon nonenoate
FL/FR
methyl octanoate
FL/FR
3-(5-
methyl-2-furyl) butanal
FL
2,6-
nonadien-1-ol
FL/FR
2,4-
octadienal
FL
(Z)-2-
penten-1-ol
FL/FR
4-
penten-1-yl acetate
FL
1-
penten-3-ol
FL/FR
2-
pentyl furan
FL/FR
2-
propyl pyrazine
FL
iso
propyl tiglate
FL/FR
propylene glycol acetone ketal
FL
herbal
linalyl propionate
FL/FR
honey
allyl phenyl acetate
FL/FR
jammy
ethyl cyclopentenolone
FL/FR
juicy
lychee mercaptan acetate
FL/FR
malty
yeast thiazoline
FL
meaty
benzothiazole
FL/FR
3-
mercapto-3-methyl butanol
FL
metallic
4-
hexenol
FL/FR
3-(
methyl thio) hexanol
FL/FR
mushroom
1-
octen-3-ol
FL/FR
musty
2-
ethoxythiazole
FL
ethyl (E)-2-crotonate
FL/FR
hazelnut pyrazine
FL/FR
nutty
acetal
FL/FR
2-
acetyl-3-methyl pyrazine
FL/FR
3,5-
diethyl-2-methyl pyrazine
FL
4,5-
dimethyl-2-ethyl-3-thiazoline
FL/FR
2-
methyl thio-3,5 or 6-methyl pyrazine
FL/FR
tetrahydrofurfuryl alcohol
FL/FR
2,4,5-
trimethyl thiazole
FL/FR
vinyl sulfurol
FL/FR
oily
tetrahydrofurfuryl propionate
FL
onion
2-
methyl-1,3-dithiolane
FL
propyl thioacetate
FL
potato
mesityl oxide
FL/FR
pungent
acetaldehyde
FL
roasted
ethyl 3-(furfuryl thio) propionate
FL
rummy
iso
butyl formate
FL/FR
ethyl crotonate
FL/FR
(E)-2-
hexen-1-yl formate
FL/FR
soapy
octanoic acid
FL/FR
spicy
2-
phenyl propyl butyrate
FL/FR
sulfurous
dimethyl disulfide
FL/FR
dimethyl sulfide
FL/FR
furfuryl methyl sulfide
FL
grapefruit menthane
FL/FR
methyl 2-methyl-3-furyl disulfide
FL
methyl benzyl disulfide
FL
methyl thiomethyl butyrate
FL
potato butanone
FL
tomato
methional
FL/FR
tropical
3-
mercaptohexyl butyrate
FL
vanilla
vanillyl isobutyrate
FL/FR
vegetable
1-
furfuryl pyrrole
FL/FR
methyl 3-(methyl thio) propionate
FL/FR
2-
methyl valeraldehyde
FL/FR
radish isothiocyanate
FL
waxy
ethyl nonanoate
FL/FR
(Z)-6-
nonen-1-ol
FL/FR
 
Potential Uses:
FRbutterscotch
FLcake
FLcaramel
FRchocolate
FRmaple
FRsaffron
FRvanilla
FRwine
 
Occurrence (nature, food, other):note
 brandy grape brandy
Search PMC Picture
 bread wheat bread
Search PMC Picture
 cocoa
Search Trop Picture
 wine white wine
Search Picture
 
Synonyms:
 ethyl 2-oxopropanoate
 ethyl 2-oxopropionate
 ethyl a-ketopropionate
 ethyl acetyl formate
 ethyl acetylformate
 ethyl alpha-ketopropionate
 ethyl pyroracemate
 ethyl pyruvate natural
2-oxopropanoic acid ethyl ester
2-oxo-propanoic acid ethyl ester
 propanoic acid, 2-oxo-, ethyl ester
2-oxo-propionic acid ethyl ester
 pyruvic acid ethyl ester
 pyruvic acid, ethyl ester
 
 
Notes:
Flavouring ingredient
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