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K0875

Sigma-Aldrich

Sodium 2-oxobutyrate

powder

Synonym(s):

2-Oxobutanoic acid sodium salt, 2-Oxobutyric acid sodium salt, Sodium α-ketobutyrate

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About This Item

Linear Formula:
CH3CH2COCOONa
CAS Number:
2013-26-5
Molecular Weight:
124.07
Beilstein:
3631701
EC Number:
217-937-8
MDL number:
MFCD00064194
UNSPSC Code:
12352100
PubChem Substance ID:
57654312
NACRES:
NA.22

Assay

≥97%

form

powder

color

white

mp

210 °C

storage temp.

2-8°C

SMILES string

[Na+].CCC(=O)C([O-])=O

InChI

1S/C4H6O3.Na/c1-2-3(5)4(6)7;/h2H2,1H3,(H,6,7);/q;+1/p-1

InChI key

SUAMAHKUSIHRMR-UHFFFAOYSA-M

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Application

Sodium 2-oxobutyrate can be used in the preparation of metal complexes such as lanthanide poly(imino carboxylate) complexes and half-sandwich complexes of (S)-1-amino-2-(methoxymethyl)-pyrrolidine. It can also be used in the synthesis of antiviral agents, 6-azapyrimidine-2′-deoxy-4′-thionucleosides.
Substrate for the determination of lactate dehydrogenase isoenzymes.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
WXBF4942V
0000363862
0000363861
0000358164
0000324479

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6-Azapyrimidine-2`-deoxy-4`-thionucleosides: Antiviral Agents against TK+ and TK? HSV and VZV Strains.
Maslen H L, et al.
Journal of Medicinal Chemistry, 47(22), 5482-5491 (2004)
Half-sandwich complexes of (S)-1-amino-2-(methoxymethyl)-pyrrolidine (SAMP).
Hoffmuller W, et al.
Journal of Organometallic Chemistry, 564(1), 179-187 (1998)
Formation of oligomeric lanthanide complexes with new tripodal poly (imino carboxylate) ligands.
Blake A J, et al.
J. Chem. Soc., Dalton Trans., 20, 3655-3658 (1997)
Satomi Ito et al.
Bioscience, biotechnology, and biochemistry, 72(9), 2411-2414 (2008-09-09)
A methioninase inhibitor from Myrsine seguinii was purified and identified as myrsinoic acid B. Its inhibitory activities as to crude methioninase from periodontal bacteria such as Fusobacterium nucleatum, Porphyromonas gingivalis, and Treponema denticola were determined. The IC50 values were 10.5
Hsien-Chung Tseng et al.
Microbial cell factories, 9, 96-96 (2010-11-30)
The ability to synthesize chiral building block molecules with high optical purity is of considerable importance to the fine chemical and pharmaceutical industries. Production of one such compound, 3-hydroxyvalerate (3HV), has previously been studied with respect to the in vivo
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