Category:
Prophylactic Biological Products
CAS NO:
52-90-4
Standard:
ChP,USP,BP,EP,JP,In-house,
L-Cysteine is a semi-essential amino acid produced via enzymatic hydrolysis or fermentation. Its molecular formula is C3H7NO2S, with CAS No. 52-89-1.
Store in cool, dry places away from moisture to prevent oxidation. Occupational exposure requires respiratory protection due to potential sensitization risks. Clinical use demands strict dosage control to avoid adverse metabolic reactions.