CAS 4998-57-6 appears in our catalog under these names: DL-Histidine, DL–Histidine, DL-Histidine, >98.0%(HPLC)(T), DL-Histidine, 98.00%, H-DL-His-OH 95%. Offered by: Chemat Brand, Dr. Ehrenstorfer, GLPBio, Biosynth, TCI. Available pack sizes: on request, 100mg, 100g, 500g, 1g, 25g, 250mg, 5g.
Histidine is an alpha-amino acid that is propanoic acid bearing an amino substituent at position 2 and a 1H-imidazol-4-yl group at position 3. It has a role as a metabolite. It is a member of imidazoles, a polar amino acid, an alpha-amino acid and an aromatic amino acid. It contains a 1H-imidazol-4-ylmethyl group. It is a conjugate base of a histidinium(1+). It is a conjugate acid of a histidinate(1-).
Source: ChEBI
| Molecular formula | C6H9N3O2 |
|---|---|
| Molecular weight | 155.15 g/mol |
| IUPAC name | 2-amino-3-(1H-imidazol-5-yl)propanoic acid |
| InChIKey | HNDVDQJCIGZPNO-UHFFFAOYSA-N |
| SMILES | C1=C(NC=N1)CC(C(=O)O)N |
Computed by PubChem (NCBI)