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Merck

42327

Supelco

Ethyl pyruvate

analytical standard

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About This Item

Fórmula lineal:
CH3COCOOC2H5
Número de CAS:
Peso molecular:
116.12
Beilstein/REAXYS Number:
1071466
EC Number:
MDL number:
UNSPSC Code:
12164502
NACRES:
NA.24

grade

analytical standard

Quality Level

assay

≥97.0% (GC)

shelf life

limited shelf life, expiry date on the label

refractive index

n20/D 1.404 (lit.)

bp

144 °C (lit.)

density

1.045 g/mL at 25 °C (lit.)

application(s)

cleaning products
cosmetics
food and beverages
personal care

format

neat

storage temp.

2-8°C

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 a volatile aliphatic ester of the pyruvate metabolite. It is present as a food additive/odor-active component in various food and beverage products. It is also used as an inhibitory odorant to repel the insects from human proximity.

Application

Ethyl pyruvate may be used as an analytical standard for the determination of the analyte in wine samples, and distilled spirits by gas chromatography (GC) based techniques.

pictograms

FlameCorrosion

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


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Visite la Librería de documentos

Effect of evaporated ethyl pyruvate on reducing salmonella enteritidis in raw chicken meat
Cetin B, et al.
Brazilian Journal of Poultry Science, 21(2), 158-164 (2019)
Aromatic evolution of wine packed in virgin and recycled PET bottles
Dombre C, et al.
Food Chemistry, 176(2), 376-387 (2015)
Raspberry (Rubus idaeus L.) wine: Yeast selection, sensory evaluation and instrumental analysis of volatile and other compounds
Duarte WF, et al.
Food Research International, 43(9), 2303-2314 (2010)
Characterization of tequila flavor by instrumental and sensory analysis.
Benn SM & Peppard TL.
Journal of Agricultural and Food Chemistry, 44(2), 557-566 (1996)
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

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