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2-Ketobutyric acid-4-[13C] sodium salt hydrate

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General Information
Catalog: BLP-005686
CAS: 634908-43-3
Molecular Formula: [13C]C3H5NaO3.xH2O
Molecular Weight: 125.06 (anhydrous basis)

Chemical Structure

Description	2-Ketobutyric acid-4-[13C] sodium salt hydrate is an isotope analogue of α-Ketobutyric Acid, which is a substrate for the determination of lactate dehydrogenase isoenzymes. This compound is suitable for lactate dehydrogenase (LDH) related research.
Synonyms	α-Keto-butyric acid-4-13C sodium
Related CAS	2013-26-5 (unlabelled)
Canonical SMILES	CC(C)C(=O)C(=O)[O-].[Na+]
InChI	InChI=1S/C4H6O3.Na.H2O/c1-2-3(5)4(6)7;;/h2H2,1H3,(H,6,7);;1H2/q;+1;/p-1/i1+1D;
InChI Key	PVLJVKQSCAHPPR-GOCMCNPZSA-M
Melting Point	210°C (dec.)
Purity	97% by CP; 99% atom 13C
Appearance	Solid