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About This Item
线性分子式:
CH3CH2COCOOH
CAS号:
分子量:
102.09
Beilstein:
1700514
EC 号:
MDL编号:
UNSPSC代码:
12352200
NACRES:
NA.24
等级
analytical standard
质量水平
检测方案
96.5-103.5% (T)
保质期
limited shelf life, expiry date on the label
mp
30-33 °C
应用
cleaning products
cosmetics
food and beverages
personal care
格式
neat
储存温度
2-8°C
SMILES字符串
CCC(C(O)=O)=O
InChI
1S/C4H6O3/c1-2-3(5)4(6)7/h2H2,1H3,(H,6,7)
InChI key
TYEYBOSBBBHJIV-UHFFFAOYSA-N
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一般描述
2-Oxobutyric acid, an α-keto acid, is an important intermediate in the isoleucine fermentation metabolic pathway. It is regarded as a key raw material for chiral 2-aminobutyric and 2-hydroxybutyric acids and paulomycin production.
应用
2-Oxobutyric acid (α-ketobutyric acid) may be used as an analytical reference standard for the determination of the analyte in K562 cells by high-performance liquid chromatography with fluorescence detection and in drinking water at low microgram per liter concentrations by ion chromatography technique.
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说明
价格
警示用语：
Danger
危险声明
危险分类
Eye Dam. 1 - Skin Corr. 1B
WGK
WGK 3
闪点(°F)
closed cup
闪点(°C)
closed cup
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分析证书(COA)
Lot/Batch Number
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Microbial production of 2-oxobutyric acid from crotonic acid
Furuyoshi S, et al.
Agricultural and Biological Chemistry, 55(1), 123-128 (1991)
Determination of short-chain aliphathic, oxo-and hydroxy-acids in drinking water at low microgram per liter concentrations
Peldszus S, et al.
Journal of Chromatography A, 723(1), 27-34 (1996)
Analysis of intracellular $\alpha$-keto acids by HPLC with fluorescence detection
Fujiwara T, et al.
Analytical Methods : Advancing Methods and Applications, 12(20), 2555-2559 (2020)
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