16842
Sodium (S)-β-hydroxyisobutyrate
≥96.0%
别名:
(S)-β-Hydroxy-isobutyric acid sodium salt, (S)-3-Hydroxy-2-methylpropionic acid sodium salt, S-HIBA, R-β-HIBA-Na, Sodium (S)-3-hydroxy-2-methylpropionate
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所有图片(1)
About This Item
经验公式（希尔记法）:
C4H7NaO3
CAS Number:
分子量:
126.09
MDL编号:
UNSPSC代码:
12352106
PubChem化学物质编号:
NACRES:
NA.25
质量水平
方案
≥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°C
SMILES字符串
[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
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.
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
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