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K2000

Sigma-Aldrich

α-Ketoglutaric acid potassium salt

≥98% (enzymatic)

Sinônimo(s):

2-Oxopentanedioic acid potassium salt

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About This Item

Fórmula linear:
C5H5O5K
Número CAS:
997-43-3
Peso molecular:
184.19
Número CE:
213-641-8
Número MDL:
MFCD00064195
Código UNSPSC:
12352204
ID de substância PubChem:
24896215
NACRES:
NA.32

Nível de qualidade

300

Ensaio

≥98% (enzymatic)

forma

powder

solubilidade

water: 100 mg/mL, clear, colorless to faintly yellow

temperatura de armazenamento

2-8°C

cadeia de caracteres SMILES

[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

chave InChI

XTCZBVVKDHLWKU-UHFFFAOYSA-M

Código de classe de armazenamento

11 - Combustible Solids

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Equipamento de proteção individual

Eyeshields, Gloves, type N95 (US)

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α-Ketoglutaric acid analytical standard

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Sigma-Aldrich

94747

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Sigma-Aldrich

Sigma-Aldrich

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Octyl-α-KG ≥95% (HPLC)

Sigma-Aldrich

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Sigma-Aldrich

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Ming-Ming Jin et al.
Molecular biology reports, 40(4), 2995-3002 (2012-12-25)
Microcystis aeruginosa is the key symptom of water eutrophication and produces persistent microcystins. Our special attention was paid to the isocitrate dehydrogenase (IDH) of M. aeruginosa (MaIDH) because it plays important roles in energy and biosynthesis metabolisms and its catalytic
Li-Li Chen et al.
Journal of molecular modeling, 19(4), 1919-1927 (2013-01-23)
Bacillus subtilis natto is widely used in industry to produce natto, a traditional and popular Japanese soybean food. However, during its secondary fermentation, high amounts of ammonia are released to give a negative influence on the flavor of natto. Glutamate
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
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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