11161
Sodium (R)-β-hydroxyisobutyrate
≥96.0%
Synonym(s):
(R)-β-Hydroxyisobutyric acid sodium salt, (R)-3-Hydroxy-2-methylpropionic acid sodium salt, R-HIBA, R-β-HIBA-Na, Sodium (R)-3-hydroxy-2-methylpropionate
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About This Item
Empirical Formula (Hill Notation):
C4H7NaO3
CAS Number:
Molecular Weight:
126.09
NACRES:
NA.25
PubChem Substance ID:
UNSPSC Code:
12352209
MDL number:
Assay:
≥96.0% (GC), ≥96.0%
assay
≥96.0% (GC), ≥96.0%
optical purity
enantiomeric excess: ≥98.0%
composition
sodium, 17.5-19.0%
storage temp.
2-8°C
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-;/m1./s1
InChI key
RBJZIQZDAZLXEK-AENDTGMFSA-M
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). (R)-β-hydroxyisobutyrate may be used in stereospecific studies.
Biochem/physiol Actions
Increased urinary concentrations of 3-hydroxyisobutyric acid are a biochemical hallmark of metabolic disease 3-hydroxyisobutyric aciduria.
Packaging
Bottomless glass bottle. Contents are inside inserted fused cone.
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Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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Global Trade Item Number
| SKU | GTIN |
|---|---|
| 11161-100MG | 04061833238721 |