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Merck

198994

Sigma-Aldrich

3-甲基-2-氧代丁酸钠

greener alternative

95%

别名:

α-酮异戊酸 钠盐, 2-酮基-3-甲基丁酸 钠盐, 3-Methyl-2-oxobutanoic acid 钠盐, 3-甲基-2-氧丁酸 钠盐, 酮缬氨酸 钠盐

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About This Item

线性分子式:
(CH3)2CHCOCOONa
CAS号:
分子量:
138.10
Beilstein:
4334552
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.22

化驗

95%

形狀

solid

環保替代產品評分

old score: 14
new score: 9
Find out more about DOZN™ Scoring

環保替代產品特色

Waste Prevention
Atom Economy
Safer Solvents and Auxiliaries
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

mp

220-230 °C (dec.) (lit.)

溶解度

water: soluble 100 mg/mL, clear, colorless

環保替代類別

SMILES 字串

[Na+].CC(C)C(=O)C([O-])=O

InChI

1S/C5H8O3.Na/c1-3(2)4(6)5(7)8;/h3H,1-2H3,(H,7,8);/q;+1/p-1

InChI 密鑰

WIQBZDCJCRFGKA-UHFFFAOYSA-M

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應用

3-甲基-2-氧代丁酸钠(3-甲基-2-氧代丁酸钠盐)用于合成 (S)-2-羟基-3-甲基丁酸

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

Eyeshields, Gloves, type N95 (US)


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An evaluation of the substrate specificity and asymmetric synthesis potential of the cloned L-lactate dehydrogenase from Bacillus stearothermophilus.
Canadian Journal of Chemistry, 67(6), 1065-1070 (1989)
Frances H A Huisman et al.
Biochemistry, 51(11), 2289-2297 (2012-02-23)
α-Isopropylmalate synthase (α-IPMS) catalyzes the metal-dependent aldol reaction between α-ketoisovalerate (α-KIV) and acetyl-coenzyme A (AcCoA) to give α-isopropylmalate (α-IPM). This reaction is the first committed step in the biosynthesis of leucine in bacteria. α-IPMS is homodimeric, with monomers consisting of
Marta de la Plaza et al.
Journal of molecular microbiology and biotechnology, 17(2), 96-100 (2008-11-27)
The alpha-ketoisovalerate decarboxylase (Kivd) is a unique lactococcal key enzyme in the decarboxylation of branched-chain alpha-keto acids derived from branched-chain amino acids transamination into aldehydes. These products are important aroma compounds produced during cheese ripening. In this study, the Kivd
Taro Murakami et al.
Journal of nutritional science and vitaminology, 51(1), 48-50 (2005-05-27)
Branched-chain alpha-keto acid dehydrogenase kinase (BDK) phosphorylates and inactivates the branched-chain alpha-keto acid dehydrogenase complex (BCKDC), which is the rate-limiting enzyme in the branched-chain amino acid catabolism. BDK has been believed to be bound to the BCKDC. However, recent our
Isabel Ayala et al.
Journal of biomolecular NMR, 43(2), 111-119 (2008-12-31)
A strategy for the introduction of ((1)H,(13)C-methyl)-alanine into perdeuterated proteins is described. Specific protonation of alanine methyl groups to a level of 95% can be achieved by overexpressing proteins in M9/D(2)O based bacterial growth medium supplemented with 800 mg/l of

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