51145

L-Tryptophane

certified reference material, TraceCERT^®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

• Synonyme(s) : Acide L-α-amino-3-indolepropionique, Acide (S)-2-amino-3-(3-indolyl)propionique
• Formule empirique (notation de Hill) : C₁₁H₁₂N₂O₂
• CAS Number: 73-22-3
• Poids moléculaire : 204.23
• Beilstein: 86197
• Numéro CE : 200-795-6
• Numéro MDL: MFCD00064340
• Code UNSPSC : 41116107
• eCl@ss : 32160406
• ID de substance PubChem : 329757672
• Nomenclature NACRES : NA.24

Propriétés

• Qualité: certified reference material; TraceCERT^®
• Niveau de qualité: 300
• Gamme de produits: TraceCERT^®
• Classe(s) chimique(s) de l'analyte: amino acids, peptides, proteins
• Fabricant/nom de marque: Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
• Technique(s): HPLC: suitable; gas chromatography (GC): suitable
• Couleur: white
• Pf: 280-285 °C (dec.) (lit.)
• Application(s): food and beverages
• Format: neat
• Chaîne SMILES: 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
• Clé InChI: QIVBCDIJIAJPQS-VIFPVBQESA-N

Description

Description générale

This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ.
Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.
Download your certificate at: http://www.sigma-aldrich.com.

Check out the entire portfolio of our amino acids certified reference materials (CRM)

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Conditionnement

Bottomless glass bottle. Contents are inside inserted fused cone.

Autres remarques

Acide aminé précurseur de la sérotonine et de la mélatonine

Attention

Store under Argon

Informations légales

TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany

Informations sur la sécurité

• Code de la classe de stockage: 13 - Non Combustible Solids
• Classe de danger pour l'eau (WGK): WGK 1
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable
• Équipement de protection individuelle: Eyeshields, Gloves, type N95 (US)