Name

L-histidine dihydrochloride

CAS No.

1007-42-7; 645-35-2; 7048-02-4

EINECS NO.

213-754-2; 211-438-9

Molecular formula

C₆H₁₀ClN₃O₂

Molecular weight

191.6155

Structural Formula

Physical and Chemical Properties

C；Specific Rotation[α]20D+47.6° (0.5-2mg/ml，H2O中)；[α]25D+8.5° (0.5-2 mg/ml，6 mol/L HCl)。