Identification | ||
Name | L-Histidine | |
Synonyms | His; L-2-Amino-3-(4-imidazolyl)propionic acid | |
Molecular Structure | ||
Molecular Formula | C6H9N3O2 | |
Molecular Weight | 155.16 | |
CAS Registry Number | 71-00-1 | |
EINECS | 200-745-3 | |
FEMA | 3694 | |
Properties | ||
Melting point | 282 ºC | |
alpha | 12.4 º (c=11,6N HCl) | |
Water solubility | 41.6 g/L (25 ºC) |