42327
丙酮酸乙酯
analytical standard
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关于此项目
线性分子式:
CH3COCOOC2H5
化学文摘社编号:
分子量:
116.12
MDL number:
EC Number:
210-511-2
UNSPSC Code:
12164502
NACRES:
NA.24
Beilstein/REAXYS Number:
1071466
产品名称
丙酮酸乙酯, analytical standard
InChI key
XXRCUYVCPSWGCC-UHFFFAOYSA-N
InChI
1S/C5H8O3/c1-3-8-5(7)4(2)6/h3H2,1-2H3
SMILES string
CCOC(=O)C(C)=O
grade
analytical standard
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
Quality Level
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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.
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.
signalword
Danger
hcodes
Hazard Classifications
Aquatic Chronic 3 - Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1B
存储类别
3 - Flammable liquids
wgk
WGK 3
flash_point_f
114.8 °F - closed cup
flash_point_c
46 °C - closed cup
法规信息
危险化学品
此项目有
Ethyl pyruvate decreases HMGB1 release and ameliorates murine colitis
Dave SH, et al.
Journal of Leukocyte Biology, 86(3), 633-643 (2009)
Characterization of odor-active compounds in guava wine
Pino JA and Queris O
Journal of Agricultural and Food Chemistry, 59(9), 4885-4890 (2011)
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)
Reception of odors and repellents in mosquitoes
Ray A
Current Opinion in Neurobiology, 34(9), 158-164 (2015)
Aromatic evolution of wine packed in virgin and recycled PET bottles
Dombre C, et al.
Food Chemistry, 176(2), 376-387 (2015)
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