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Sodium (S)-β-hydroxyisobutyrate
产品别名
26543-05-5
Sodium (S)-β-hydroxyisobutyrate
(S)-3-Hydroxy-2-methylpropionic acid sodium salt
Sodium (S)-3-hydroxy-2-methylpropionate
S-HIBA
(S)-β-Hydroxy-isobutyric acid sodium salt
R-β-HIBA-Na
结构式
基本信息
| Empirical Formula【经验(实验)分子式】 | C4H7NaO3 |
| Molecular weight | 126.09 |
| MDL number | MFCD17215930 |
| PubChem Substance ID【PubChem化学物质编号】 | 329751395 |
| NACRES | NA.25 |
| Application【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. |
| Biochem/physiol Actions【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. |
产品性质
| Quality Level【质量水平】 | 100 |
| Assay【测定】 | ≥96.0% (GC) ≥96.0% |
| optical purity【光学纯度】 | enantiomeric excess: ≥98.0% |
| composition【组成】 | sodium, 17.5-19.0% |
| storage temp.【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 |
| packaging【包装】 | Bottomless glass bottle. Contents are inside inserted fused cone. |
安全信息
| Storage Class Code【储存分类代码】 | 13 - Non Combustible Solids |
| WGK | WGK 3 |
