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:
Quality Level
assay
≥98% (enzymatic)
form
powder
solubility
water: 100 mg/mL, clear, colorless to faintly yellow
storage temp.
2-8°C
SMILES string
[K+].OC(=O)CCC(=O)C([O-])=O
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
InChI key
XTCZBVVKDHLWKU-UHFFFAOYSA-M
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
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
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