1700501

L-Tryptophane

United States Pharmacopeia (USP) Reference Standard

• Synonyme(s) : Acide L-α-amino-3-indolepropionique, Acide (S)-2-amino-3-(3-indolyl)propionique
• Formule empirique (notation de Hill) : C₁₁H₁₂N₂O₂
• Numéro CAS: 73-22-3
• Poids moléculaire : 204.23
• UNSPSC Code: 41116107
• NACRES: NA.24
• PubChem Substance ID: 329751437
• MDL number: MFCD00064340
• Beilstein/REAXYS Number: 86197

Propriétés

• grade: pharmaceutical primary standard
• agency: USP
• API family: tryptophan
• manufacturer/tradename: USP
• mp: 280-285 °C (dec.) (lit.)
• application(s): pharmaceutical (small molecule)
• format: neat
• SMILES string: N[C@@H](Cc1c[nH]c2ccccc12)C(O)=O
• InChI: 1S/C11H12N2O2/c12-9(11(14)15)5-7-6-13-10-4-2-1-3-8(7)10/h1-4,6,9,13H,5,12H2,(H,14,15)/t9-/m0/s1
• InChI key: QIVBCDIJIAJPQS-VIFPVBQESA-N

Description

General description

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 have been developed and issued under the Authority of the issuing Pharmacopoeia.
For further information and support please go to the website of the issuing Pharmacopoeia.

Application

L-Tryptophan USP reference standard, intended for use in specified quality tests and assays as specified in the USP compendia.
Also, for use with USP monographs such as:

• Tryptophan
• 5-Hydroxy-l-tryptophan

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

Acide aminé précurseur de la sérotonine et de la mélatonine

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