DL-2-Hydroxybutyric Acid

Use

2-Hydroxybutyric acid (or alpha - hydroxy butyrate) is a hydroxy butyric acid with the hydroxyl group on the carbon adjacent to the carboxyl. It is a chiral compound having two enantiomers, D-2- hydroxybutyric acid and L-2-hydroxybutyric acid. 2-Hydroxy butyrate, the conjugate base of 2-hydroxy butyric acid, is produced in mammalian tissues (principally hepatic) that catabolize L-threonine or synthesize glutathione. Oxidative stress or detoxification demands can dramatically increase the rate of hepatic glutathione synthesis. Under such metabolic stress conditions, supplies of L-cysteine for glutathione synthesis become limiting, so homocysteine is diverted from the transmethylation pathway forming methionine into the transsulfuration pathway forming cystathionine. 2-Hydroxybutyrate is released as a byproduct when cystathionine is cleaved to cysteine that is incorporated into glutathione. Chronic shifts in the rate of glutathione synthesis may be reflected by urinary excretion of 2-hydroxybutyrate.

DL-2-Hydroxybutyric Acid manufacturers

• 2-Hydroxybutyric acid
• 
• $35.00
• 2026-05-11
• CAS:600-15-7
• Purity: 97.01%
• Supply Ability: 10g

• 2-hydroxybutyric acid
• 
• $10.00
• 2021-07-02
• CAS:600-15-7
• Min. Order: 1KG
• Purity: 99%+ HPLC