Category:
Prophylactic Biological Products
CAS NO:
52-89-1
Standard:
In-house Standards,
L-Cysteine HCl (CAS 52-89-1) is a hydrochloride salt of the essential amino acid L-cysteine, primarily produced via enzymatic hydrolysis or microbial fermentation. It serves as a critical precursor in peptide synthesis and food additives, characterized by its high purity and stability.
Store in a cool, dry place away from direct sunlight to prevent oxidation. Handle with appropriate PPE to avoid skin irritation; inhalation of dust should be strictly controlled during industrial processing.