K2000
α-Ketoglutaric acid potassium salt
≥98% (enzymatic)
Synonym(s):
2-Oxopentanedioic acid potassium salt
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About This Item
Linear Formula:
C5H5O5K
CAS Number:
Molecular Weight:
184.19
NACRES:
NA.32
PubChem Substance ID:
UNSPSC Code:
12352204
EC Number:
213-641-8
MDL number:
Product Name
α-Ketoglutaric acid potassium salt, ≥98% (enzymatic)
InChI key
XTCZBVVKDHLWKU-UHFFFAOYSA-M
InChI
1S/C5H6O5.K/c6-3(5(9)10)1-2-4(7)8;/h1-2H2,(H,7,8)(H,9,10);/q;+1/p-1
SMILES string
[K+].OC(=O)CCC(=O)C([O-])=O
assay
≥98% (enzymatic)
form
powder
solubility
water: 100 mg/mL, clear, colorless to faintly yellow
storage temp.
2-8°C
Quality Level
Related Categories
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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Piotr Dobrowolski et al.
Nutrition (Burbank, Los Angeles County, Calif.), 29(3), 556-561 (2012-12-12)
Proton-pump inhibitors, such as omeprazole, are widely used in the prevention and treatment of gastroesophageal diseases. However, an association between proton-pump inhibitors and the increased risk of bone fractures has been observed, especially in patients treated for extended periods. Conversely
Michael E Jung et al.
The Journal of organic chemistry, 77(23), 11002-11005 (2012-11-21)
Oxidative cleavage of cycloalkene-1-carboxylates, made from the corresponding carboxylic acids, and subsequent oxidation of the resulting ketoaldehyde afforded the important 1-monoesters of 2-ketoalkanedioic acids. Thus ozonolysis of octyl cyclobutene-1-carboxylate followed by sodium chlorite oxidation afforded the 1-monooctyl 2-ketoglutarate. This is
Vivian R Moure et al.
Journal of bacteriology, 195(2), 279-286 (2012-11-13)
Fe protein (dinitrogenase reductase) activity is reversibly inactivated by dinitrogenase reductase ADP-ribosyltransferase (DraT) in response to an increase in the ammonium concentration or a decrease in cellular energy in Azospirillum brasilense, Rhodospirillum rubrum, and Rhodobacter capsulatus. The ADP-ribosyl is removed
Agata M Pudlik et al.
Applied and environmental microbiology, 79(4), 1095-1101 (2012-12-04)
Transamination is the first step in the conversion of amino acids into aroma compounds by lactic acid bacteria (LAB) used in food fermentations. The process is limited by the availability of α-ketoglutarate, which is the best α-keto donor for transaminases
Kenji Manabe et al.
Microbial cell factories, 12, 18-18 (2013-02-20)
The Bacillus subtilis genome-reduced strain MGB874 exhibits enhanced production of exogenous extracellular enzymes under batch fermentation conditions. We predicted that deletion of the gene for RocG, a bi-functional protein that acts as a glutamate dehydrogenase and an indirect repressor of
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