CAS Registry Number

CAS 997-43-3 — 2-Ketoglutaric acid monopotassium salt

2-Ketoglutaric acid monopotassium salt is a key intermediate in metabolic pathways and a widely used reagent in biochemical research, particularly in cell culture media and enzymatic assays. It supports Krebs cycle studies and serves as a nutrient supplement in media formulations. This product has a CAS number of 997-43-3, with a molecular formula of C5H5O5K and a molecular weight of 184.19. It should be stored between 2 to 8°C and carries no signal word for hazard classification. Molekula supplies 2-Ketoglutaric acid monopotassium salt from research to bulk quantities with full documentation and ISO 9001:2015 traceability.