W387101
4-Methyl-2-oxopentanoic acid sodium salt
97%
Synonym(s):
Sodium 4-methyl-2-oxovalerate, α-Ketoisocaproic acid sodium salt, 4-Methyl-2-oxopentanoic acid sodium salt, 4-Methyl-2-oxovaleric acid sodium salt, Ketoleucine sodium salt
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About This Item
Linear Formula:
(CH3)2CHCH2COCOONa
CAS Number:
Molecular Weight:
152.12
NACRES:
NA.21
PubChem Substance ID:
UNSPSC Code:
12164502
FEMA Number:
3871
EC Number:
224-816-3
MDL number:
Beilstein/REAXYS Number:
4239297
biological source
synthetic
assay
97%
mp
275 °C (dec.) (lit.)
application(s)
flavors and fragrances
documentation
see Safety & Documentation for available documents
food allergen
no known allergens
organoleptic
buttery
SMILES string
[Na+].CC(C)CC(=O)C([O-])=O
InChI
1S/C6H10O3.Na/c1-4(2)3-5(7)6(8)9;/h4H,3H2,1-2H3,(H,8,9);/q;+1/p-1
InChI key
IXFAZKRLPPMQEO-UHFFFAOYSA-M
hcodes
signalword
Warning
Hazard Classifications
Eye Irrit. 2
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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Yuhong Zhu et al.
Enzyme and microbial technology, 49(4), 321-325 (2011-11-25)
This work aims to produce α-ketoisocaproate (KIC) from L-leucine via the free-whole-cell biotransformation of Rhodococcus opacus DSM 43250. The effects of temperature, pH, substrate concentration, cell concentration, and rotating speed on KIC production were examined. Furthermore, the biotransformation conditions were
Benjamin Wax et al.
Journal of dietary supplements, 10(1), 6-16 (2013-01-30)
Glycine-arginine-α-ketoisocaproic acid (GAKIC) has been proposed to increase anaerobic high-intensity exercise performance in male subjects. However, the effects of GAKIC ingestion in female subjects have not been studied. Therefore, the purpose of this study was to investigate the effects of
Li Qi et al.
Talanta, 81(4-5), 1554-1559 (2010-05-06)
A new strategy for the enantioseparation of D,L-amino acids employing the principle of ligand exchange capillary electrophoresis with Zn(II)-L-valine complex as a chiral selecting system in the presence of beta-cyclodextrin has been designed. Successful enantioseparation of label free and labeled