CAS 26543-05-5; sodium (<i>s</i>)-β-hydroxyisobutyrate; (<i>s</i>)-3-hydroxy-2-methylpropionic acid sodium salt

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CAS:

26543-05-5

中文名称:

sodium (s)-β-hydroxyisobutyrate

(s)-β-hydroxy-isobutyric acid sodium salt

英文名称:

(s)-3-hydroxy-2-methylpropionic acid sodium salt

sodium (s)-3-hydroxy-2-methylpropionate

s-hiba

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货号

品牌

产品名称

规格

包装、参考价格

详情

16842

Sigma-Aldrich

Sodium (S)-β-hydroxyisobutyrate

≥96.0%

1872.04元/100 MG;

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产品说明

应用

3-Hydroxyisobutyrate (HIBA) may be used to study the distribution, characterization and kinetics of enzymes involved in branched chain amino acid metabolism such as 3-hydroxyisobutyrate dehydrogenase (EC: 1.1.1.31) and 3-hydroxyisobutyryl-CoA hydrolase (EC: 3.1.2.4). (S)-β-hydroxyisobutyrate may be used in stereospecific studies.

生化/生理作用

Metabolite in valine, leucine and isoleucine degradation, a reactant of enzymes 3-hydroxyisobutyrate dehydrogenase (EC: 1.1.1.31), 3-hydroxyacyl-CoA dehydrogenase (EC: 1.1.1.35) and 3-hydroxyisobutyryl-CoA hydrolase (EC: 3.1.2.4). Enantiomeric ratio can be used in diagnosis of metabolic diseases, e.g. 3-hydroxyisobutyric aciduria.

包装

Bottomless glass bottle. Contents are inside inserted fused cone.

基本信息

经验(实验)分子式	C₄H₇NaO₃
分子量	126.09
MDL编号	MFCD17215930
PubChem化学物质编号	329751395
NACRES	NA.25

产品性质

质量水平	100
测定	≥96.0% (GC) ≥96.0%
光学纯度	enantiomeric excess: ≥98.0%
组成	sodium, 17.5-19.0%
储存温度	2-8℃
SMILES string	[Na+].C[C@@H](CO)C([O-])=O
InChI	1S/C4H8O3.Na/c1-3(2-5)4(6)7;/h3,5H,2H2,1H3,(H,6,7);/q;+1/p-1/t3-;/m0./s1
InChI key	RBJZIQZDAZLXEK-DFWYDOINSA-M

安全信息

储存分类代码	13 - Non Combustible Solids
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable

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