1308505

L-Histidine

United States Pharmacopeia (USP) Reference Standard

• Synonyme(s) : Acide (S)-2-amino-3-(4-imidazolyl)propionique, NSC 137773
• Formule empirique (notation de Hill) : C₆H₉N₃O₂
• Numéro CAS: 71-00-1
• Poids moléculaire : 155.15
• UNSPSC Code: 41116107
• NACRES: NA.24
• PubChem Substance ID: 329750006
• MDL number: MFCD00064315
• Beilstein/REAXYS Number: 84088
• eCl@ss: 32160406

Propriétés

• grade: pharmaceutical primary standard
• agency: USP
• API family: histidine
• manufacturer/tradename: USP
• mp: 282 °C (dec.) (lit.)
• application(s): pharmaceutical (small molecule)
• format: neat
• 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-/m0/s1
• InChI key: HNDVDQJCIGZPNO-YFKPBYRVSA-N

Description

General description

Find answers to frequently asked questions on USP products in USP FAQs.

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets, has been developed and issued under the Authority of the issuing Ph

Application

ʟ-Histidine USP reference standard, intended for use in specified quality tests and assays as specified in the USP compendia. Also, for use with USP monograph such as Histidine

Biochem/physiol Actions

Précurseur de l′histamine par l′action de l′histidine décarboxylase.

Analysis Note

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.  ​

Other Notes

Sales restrictions may apply.

Informations sur la sécurité

• Classe de stockage: 11 - Combustible Solids
• wgk: WGK 1
• flash_point_f: Not applicable
• flash_point_c: Not applicable