L-Histidine

CAS: 71-00-1

Ref. TR-H456010

Product Information

• Name: L-Histidine
• Synonyms: Histidine, (S)-2-Amino-3-(imidazol-4-yl)propanoic acid, L-Histidine (ACI), Histidine, L- (8CI), (2S)-2-Amino-3-(1H-imidazol-4-yl)propanoic acid, (2S)-2-Azaniumyl-3-(1H-imidazol-5-yl)propanoate, (S)-2-Amino-3-(1H-imidazol-4-yl)propanoic acid, (S)-4-(2-Amino-2-carboxyethyl)imidazole, (S)-Histidine, (S)-a-Amino-1H-imidazole-4-propanoic acid, 103: PN: WO2021061872 SEQID: 103 claimed protein, 124: PN: WO2020191245 SEQID: 252 claimed protein, 177: PN: WO2021226558 SEQID: 252 claimed protein, 1H-Imidazole-4-alanine, (S)-, 1H-Imidazole-4-propanoic acid, a-amino-, (S)-, 8: PN: EP2878667 TABLE: 5 claimed sequence, L-Alanine, 3-(1H-imidazol-4-yl)-, Glyoxaline-5-alanine, NSC 137773, (2S)-2-Amino-3-(1H-imidazol-4-yl)propanoic acid, (S)-α-Amino-1H-imidazole-4-propanoic acid, 1H-Imidazole-4-alanine, (S)-, 1H-Imidazole-4-propanoic acid, α-amino-, (S)-, <span class="text-smallcaps">L</span>-(-)-Histidine, <span class="text-smallcaps">L</span>-Alanine, 3-(1H-imidazol-4-yl)-, Histidin, Histidina, Histidine, <span class="text-smallcaps">L</span>-, Histidine, L-, L-Alanine, 3-(1H-imidazol-4-yl)-, L-Hystidine, Nsc 137773, (S)-2-Amino-3-(4-imidazolyl)propionic acid~H-His-OH, L-Histidine Base, L-HIS = H-His-OH, H-His-OH, L-Histidine,free base, His, L-[+]-Histidine

Description

Applications L-Histidine is an essential amino acid for human development which the body cannot produce on its own. L-Histidine is one of the 22 proteinogenic amino acids. L-Histidine precursor to histamine (H436500) and a component of carnosine.
References Kopple, J.D. et al.: J. Clin. Invest., 55, 881 (1975); Sachs, D.H., et al.: J. Biol. Chem., 246, 6576 (1971); Mercer, L.P., et al.: Nutrition, 6, 273 (1990); Morgan, W.T., et al.: J. Biol. Chem., 268, 6256 (1993);

• Brand: TRC

Chemical properties

• Molecular weight: 155.15
• Formula: C₆H₉N₃O₂
• Color/Form: Neat
• InChI: InChI=1S/C6H9N3O2/c7-5(6(10)11)1-4-2-8-3-9-4/h2-3,5H,1,7H2,(H,8,9)(H,10,11)/t5-/m0/s1
• InChI key: InChIKey=HNDVDQJCIGZPNO-YFKPBYRVSA-N
• SMILES: N[C@@H](Cc1cnc[nH]1)C(=O)O