Merck
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75890

Sigma-Aldrich

α-Ketoglutaric acid

99.0-101.0% (T)

Synonym(s):
alpha-Ketoglutarate, alpha-Ketoglutaric acid, 2-Oxoglutaric acid, 2-Oxopentanedioic acid
Linear Formula:
HOOCCH2CH2COCOOH
CAS Number:
Molecular Weight:
146.10
Beilstein:
1705689
Número EC:
Número MDL:
ID de substância PubChem:
NACRES:
NA.22

Nível de qualidade

300

teor

99.0-101.0% (T)

forma

crystals

pf

114-118 °C

solubilidade

H2O: 1 g/10 mL, clear to slightly hazy, colorless to almost colorless

temperatura de armazenamento

2-8°C

SMILES string

OC(=O)CCC(=O)C(O)=O

InChI

1S/C5H6O5/c6-3(5(9)10)1-2-4(7)8/h1-2H2,(H,7,8)(H,9,10)

InChI key

KPGXRSRHYNQIFN-UHFFFAOYSA-N

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Descrição geral

α-Ketoglutaric acid is a 2-oxocarboxylic acid (2-OCA) that is formed as a metabolite in the Kreb′s cycle.

Aplicação

α-ketoglutaric acid along with L-arginine can undergo reduction with sodium cyanoborohydride to form the diastereomers, nopaline and isonopaline.

Outras notas

Reagent for the analysis of tryptophan; Substrate for glutamate dehydrogenase

Pictogramas

Corrosion

Palavra indicadora

Danger

Frases de perigo

Declarações de precaução

Classificações de perigo

Eye Dam. 1

Código de classe de armazenamento

11 - Combustible Solids

WGK

WGK 3

Ponto de fulgor (ºF)

Not applicable

Ponto de fulgor (ºC)

Not applicable

Equipamento de proteção individual

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

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Certificate of Origin

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