H3751

D-Histidine

≥98% (TLC)

• Synonym(s): (R)-2-Amino-3-(4-imidazolyl)propionic acid, D-α-Amino-β-(4-imidazolyl)propionic acid
• Empirical Formula (Hill Notation): C₆H₉N₃O₂
• CAS Number: 351-50-8
• Molecular Weight: 155.15
• Beilstein/REAXYS Number: 84089
• EC Number: 206-513-8
• MDL number: MFCD00065963
• UNSPSC Code: 12352209
• eCl@ss: 32160406
• PubChem Substance ID: 24895591
• NACRES: NA.26

Properties

• Quality Level: 200
• assay: ≥98% (TLC)
• form: powder
• color: white
• mp: 280 °C
• solubility: 1 M HCl: soluble
• application(s): detection; peptide synthesis
• SMILES string: N[C@H](Cc1c[nH]cn1)C(O)=O
• 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-/m1/s1
• InChI key: HNDVDQJCIGZPNO-RXMQYKEDSA-N
• Gene Information: human ... CA1(759), CA2(760)

Description

Biochem/physiol Actions

D-Histidine may be used in the design of peptide drugs, cationic peptides, such as analogues of carnosine. D-Histidine may also be used as a heavy metal sequestration agent.

Other Notes

Inactive isomer

Safety Information

• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 1
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Gloves, type N95 (US)