α-Ketoglutaric acid

Request a Quote

Website: http://aminoacids-en.com/1-21-2-ketoglutaric-acid.html

α-Ketoglutaric acid (CAS No. 328-50-7) is a high-purity compound used in cell culture media to support energy metabolism and amino acid biosynthesis. As an intermediate in the TCA cycle, it helps maintain metabolic balance and promotes cell growth in systems using CHO, HEK293, and other mammalian lines. Supplied in 25 kg fibre drums and stored at 2–8 °C, it’s available with a monthly capacity of 3 tons to meet both research and production needs.

CAS No.: 328-50-7
Molecular Formula: C₅H₆O₅
Purity: 99% min

Appearance White to yellowish crystalline powder
Molecular Weight 146.10 g/mol
Density 1.5 ± 0.1 g/cm³
Boiling Point 345.6 ± 25.0 °C at 760 mmHg
Melting Point 113–115 °C
Flash Point 177.0 ± 19.7 °C
Packaging 25 kg per fiber drum
Stocking Term 2–8 °C

Product Name
1. α-Ketoglutaric acid;
2. 2-Ketoglutaric acid;
3. 2-oxo-Glutaric acid, alpha-keto
Production capacity 3 tons/month
Applications Cell culture media material

What is the role of α-Ketoglutaric acid in cell culture?

In cell culture media, α-Ketoglutaric acid helps support cell proliferation by participating in energy metabolism and amino acid biosynthesis. It provides fuel for the TCA cycle and contributes to the production of essential biomolecules, promoting healthier, more active cell growth.

Related Manufacturies