Category:
Other Specialized Reagents
CAS NO:
1007-42-7
Standard:
Chp,
L-Histidine Hydrochloride is a water-soluble derivative of the essential amino acid L-histidine, primarily produced via enzymatic hydrolysis or fermentation followed by HCl salt formation. Its molecular formula is C6H9N3O2·HCl with CAS number 640-59-7.
Maintain storage below 25°C in dry, sealed containers to prevent deliquescence. Avoid direct contact with eyes and skin; inhalation of dust may cause respiratory irritation. Clinical use requires strict dosage control under medical supervision.