Category:
Active Pharmaceutical Ingredients
CAS NO:
58081-05-3
Standard:
In-house Standards,
R(+)-3-Hydroxy-gamma-Butyrolactone is a chiral lactone intermediate synthesized via enzymatic resolution or asymmetric catalysis. It serves as a key building block for pharmaceuticals, with molecular formula C4H6O3 and CAS No. 106857-92-7.
Requires storage under inert atmosphere at 2-8°C to prevent racemization. Handle with PPE; avoid contact with skin and eyes due to potential irritation. Not approved for direct clinical use as a drug substance.