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Merck
모든 사진(1)

문서

75950

Sigma-Aldrich

2-Oxovaleric acid

≥98.0% (T)

동의어(들):

α-Ketovaleric acid, 2-Oxopentanoic acid

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About This Item

Linear Formula:
CH3CH2CH2COCOOH
CAS Number:
Molecular Weight:
116.12
Beilstein:
635884
EC Number:
MDL number:
UNSPSC 코드:
12352100
PubChem Substance ID:
NACRES:
NA.22

Quality Level

분석

≥98.0% (T)

형태

liquid

bp

88-90 °C/12 mmHg (lit.)

mp

7-9 °C (lit.)

density

1.110 g/mL at 20 °C (lit.)

저장 온도

2-8°C

SMILES string

CCCC(=O)C(O)=O

InChI

1S/C5H8O3/c1-2-3-4(6)5(7)8/h2-3H2,1H3,(H,7,8)

InChI key

KDVFRMMRZOCFLS-UHFFFAOYSA-N

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픽토그램

Exclamation mark

신호어

Warning

유해 및 위험 성명서

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

표적 기관

Respiratory system

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point (°F)

201.2 °F - closed cup

Flash Point (°C)

94 °C - closed cup

개인 보호 장비

Eyeshields, Gloves, type ABEK (EN14387) respirator filter


시험 성적서(COA)

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R Sakowicz et al.
Biochemistry, 32(47), 12730-12735 (1993-11-30)
Threonine 246 is an active site residue that is conserved in all known L-lactate dehydrogenase (LDH; EC 1.1.1.27) sequences. In order to investigate the role of Thr246 in Bacillus stearothermophilus LDH, this residue was altered by site-directed mutagenesis to valine
C Coronel et al.
Molecular and biochemical parasitology, 4(1-2), 29-38 (1981-11-01)
Whole cell extracts of culture epimastigotes of Trypanosoma cruzi (Tulahuén strain) have alpha-hydroxyacid dehydrogenase activity which catalyzes the NAD-linked reaction alpha-ketoacid in equilibrium with alpha-hydroxyacid, with a variety of substrates. Two molecular forms of the enzyme have been separated by
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