(±)-Sodium β-hydroxyisobutyrate
SIGMA/36105 - ≥96.0%
Synonym: β-Hydroxyisobutyric acid sodium salt; (±)-β-HIBA-Na; 3-
CAS Number: 1219589-99-7
Empirical Formula (Hill Notation): C4H7NaO3
Molecular Weight: 126.09
MDL Number: MFCD16875405
Linear Formula: C4H7NaO3
Product Type: Chemical
assay | ≥96.0% |
≥96.0% (GC) | |
composition | sodium, 17.5-19.0% |
form | powder |
InChI | 1S/C4H8O3.Na/c1-3(2-5)4(6 |
InChI key | RBJZIQZDAZLXEK-UHFFFAOYSA |
Quality Level | 100 |
SMILES string | [Na+].CC(CO)C([O-])=O |
storage temp. | 2-8°C |
Application: | 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). |
Biochem/physiol Actions: | 3-Hydroxyisobutyrate (HIBA), is formed in the valine catabolism, it is a reactant of enzyme 3-hydroxyisobutyrate dehydrogenase (EC: 1.1.1.31) and 3-hydroxyisobutyryl-CoA hydrolase (EC: 3.1.2.4); it was found to have increased concentrations in MS patient metabolic profiles. |
Packaging: | Bottomless glass bottle. Contents are inside inserted fused cone. |
RIDADR | NONH for all modes of transport |
WGK Germany | WGK 3 |
Flash Point(F) | Not applicable |
Flash Point(C) | Not applicable |
Purity | ≥96.0% (GC); ≥96.0% |
Storage Temp. | 2-8°C |
UNSPSC | 12352200 |