| Synonym | L-HISTIDINE DIHYDROCHLORIDE, L-Histidine hydrochloride solution, histidine hydrochloride, Crystalline2HCl, L-Histidine hydrochloride, L-Histdine  Dihydrochloride, (2S)-2-amino-3-(1H-imidazol-5-yl)propanoic acid hydrochloride, (2S)-2-amino-3-(1H-imidazol-5-yl)propionic acid hydrochloride, L-Histidine hydrochloride, EINECS 213-754-2, Histidine HCl, Histidine hydrochloride, L-, Systematic Name Histidine hydrochloride, Registry Numbers CAS Registry Number 1007-42-7, System Generated Number 0001007427, Molecular Formulas ?Molecular Formula C6-H9-N3-O2.x-Cl-H, Molecular Formula Fragments C6-H9-N3-O2, Cl-H, COMPONENT |