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W245712

Sigma-Aldrich

Ethyl pyruvate

natural, FG

Synonym(s):

Ethyl 2-oxopropanoate, Ethyl acetyl formate, Ethyl pyroracemate, Pyruvic acid ethyl ester

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W245712-SAMPLE-K
$60.50
1 KG
$579.00
5 KG
$2,270.00

$60.50

Available to ship onApril 24, 2025Details

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W245712-SAMPLE-K
$60.50
1 KG
$579.00
5 KG
$2,270.00

About This Item

Linear Formula:
CH3COCOOC2H5
CAS Number:
617-35-6
Molecular Weight:
116.12
FEMA Number:
2457
Beilstein/REAXYS Number:
1071466
EC Number:
210-511-2
Council of Europe no.:
430c
MDL number:
MFCD00009123
UNSPSC Code:
12164502
PubChem Substance ID:
24901104
Flavis number:
9.442
NACRES:
NA.21
organoleptic:
fruity; ethereal; rum; sweet
grade:
FG
Fragrance grade
Halal
Kosher
natural
agency:
follows IFRA guidelines
meets purity specifications of JECFA
food allergen:
no known allergens

$60.50

Available to ship onApril 24, 2025Details

Request a Bulk OrderRequest more information

grade

FG
Fragrance grade
Halal
Kosher
natural

Quality Level

300
400

agency

follows IFRA guidelines
meets purity specifications of JECFA

reg. compliance

EU Regulation 1223/2009
EU Regulation 1334/2008 & 178/2002
FDA 21 CFR 117

assay

≥95%

refractive index

n20/D 1.404 (lit.)

bp

144 °C (lit.)

density

1.045 g/mL at 25 °C (lit.)

application(s)

flavors and fragrances

documentation

see Safety & Documentation for available documents

food allergen

no known allergens

fragrance allergen

no known allergens

organoleptic

fruity; ethereal; rum; sweet

SMILES string

CCOC(=O)C(C)=O

InChI

1S/C5H8O3/c1-3-8-5(7)4(2)6/h3H2,1-2H3

InChI key

XXRCUYVCPSWGCC-UHFFFAOYSA-N

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General description

Ethyl pyruvate is one of the volatile flavor compounds identified in roasted cocoa[1] and beer.[2]

pictograms

FlameCorrosion
GHS02,GHS05

signalword

Danger

Hazard Classifications

Aquatic Chronic 3 - Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1B

Storage Class

3 - Flammable liquids

wgk_germany

WGK 3

flash_point_f

114.8 °F - closed cup

flash_point_c

46 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

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Certificates of Analysis (COA)

Lot/Batch Number
SHBR6752
SHBP9443
SHBN1520
MKCG5217
MKCB9540

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Ethyl pyruvate: A new indicator of flavor stability of beer and its controlling factors.
Shimizu C, et al.
Journal of the American Chemical Society, 63(3), 135-141 (2005)
New volatile components of roasted cocoa
Kettenes DK, et al.
Journal of Agricultural and Food Chemistry, 19(2), 276-280 (1971)
Runkuan Yang et al.
Critical care (London, England), 16(1), R9-R9 (2012-01-18)
Inflammation may critically affect mechanisms of liver injury in acetaminophen (APAP) hepatotoxicity. Kupffer cells (KC) play important roles in inflammation, and KC depletion confers protection at early time points after APAP treatment but can lead to more severe injury at
Mitchell P Fink
Current opinion in anaesthesiology, 21(2), 160-167 (2008-04-30)
Ethyl pyruvate is a simple derivative of the endogenous metabolite, pyruvic acid. Ethyl pyruvate was shown to ameliorate some of the structural and functional changes associated with mesenteric ischemia and reperfusion in rats. Treatment with ethyl pyruvate has been shown
Mitchell P Fink
Current drug targets, 8(4), 515-518 (2007-04-14)
Pyruvic acid is a three-carbon alpha-ketocarboxylic acid that plays a central role in intermediary metabolism, being the final product of glycolysis and the starting substrate for the tricarboxylic acid cycle. Ethyl pyruvate, which is a simple aliphatic ester derived from
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