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Alpha-Ketoisovaleric acid, sodium salt (Dimethyl-13C2)

Catalog Number ACM634908422
CAS 634908-42-2
Structure Structure
Synonyms 2-Keto-3-(methyl-13C)-butyric acid-4-13C sodium salt
IUPAC Name sodium;3-(1-13C)methyl-2-oxo(4-13C)butanoate
Molecular Weight 140.08
Molecular Formula 13C2C3H7NaO3
Canonical SMILES [13CH3]C([13CH3])C(=O)C(=O)[O-].[Na+]
InChI InChI=1S/C5H8O3.Na/c1-3(2)4(6)5(7)8;/h3H,1-2H3,(H,7,8);/q;+1/p-1/i1+1,2+1;
InChI Key WIQBZDCJCRFGKA-AWQJXPNKSA-M
Melting Point 220-230 °C (428-446 °F) (dec.)
Purity 98%
Appearance White solid
Chemical Formula (*CH3)2CHCOCOONa
Isomeric SMILES [13CH3]C([13CH3])C(=O)C(=O)[O-].[Na+]
Isotopic Enrichment 99 atom % 13C
Stability One year after receipt. Re-QC after one year.
Unlabeled CAS 3715-29-5
Unlabeled Synonyms 3-Methyl-2-oxobutyric acid sodium salt; 3-Methyl-2-oxobutanoic acid sodium salt; α-Ketoisovaleric acid sodium salt
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