1700501

L-Tryptophan

United States Pharmacopeia (USP) Reference Standard

• Sinonimo/i: (S)-2-Amino-3-(3-indolyl)propionic acid, L-α-Amino-3-indolepropionic acid
• Formula empirica (notazione di Hill): C₁₁H₁₂N₂O₂
• Numero CAS: 73-22-3
• Peso molecolare: 204.23
• Beilstein: 86197
• Numero MDL: MFCD00064340
• Codice UNSPSC: 41116107
• ID PubChem: 329751437
• NACRES: NA.24

Proprietà

• Grado: pharmaceutical primary standard
• Famiglia di API: tryptophan
• Produttore/marchio commerciale: USP
• Punto di fusione: 280-285 °C (dec.) (lit.)
• applicazioni: pharmaceutical (small molecule)
• Formato: neat
• Stringa SMILE: 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; QIVBCDIJIAJPQS-VIFPVBQESA-N

Descrizione

Descrizione generale

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.

Applicazioni

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

Altre note

Amino acid precursor of serotonin and melatonin

Sales restrictions may apply.

Risultati analitici

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.  ​

Informazioni sulla sicurezza

• Codice della classe di stoccaggio: 11 - Combustible Solids
• Classe di pericolosità dell'acqua (WGK): WGK 1
• Punto d’infiammabilità (°F): Not applicable
• Punto d’infiammabilità (°C): Not applicable