Product Name: 1-Methyl-L-histidine
Synonyms: P-METHYL-L-HISTIDINE;PI-METHYL-L-HISTIDINE;N-PI-METHYL-L-HISTIDINE;N-TAU-METHYL-L-HISTIDINE;N-(IMIDAZOLE-1-METHYL)-L-HISTIDINE;NH-METHYL-HIS-OH;[S]-1-METHYLIMIDAZOLE-5-ALANINE;PROS-METHYLHISTIDINE
CAS: 332-80-9
MF: C7H11N3O2
MW: 169.18
EINECS: 206-368-0
Product Categories: Pharmaceutical Raw Materials;Histidine [His, H];Amino Acids and Derivatives;Amino acids methyl、ethyl、t-butyl series;Amino Acids & Derivatives;Heterocycles;Inhibitors
Mol File: 332-80-9.mol
1-Methyl-L-histidine Structure
1-Methyl-L-histidine Chemical Properties
Melting point ~240 °C (dec.)(lit.)
alpha -24 º (c=2% in H2O)
Boiling point 298.47°C (rough estimate)
density 1.2509 (rough estimate)
refractive index 1.5950 (estimate)
pka 1.69(at 25℃)
pka 1.92(at 25℃)
optical activity [α]20/D 24±1°, c = 2% in H2O
BRN 9727
CAS DataBase Reference 332-80-9(CAS DataBase Reference)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36-24/25-22
WGK Germany 3
HS Code 29332900