53721

DL-Norvaline

analytical standard

• Synonyme(s) : DL-2-aminopentanoic acid, DL-nor-Val, Norval, (±)-2-Aminopentanoic acid
• Formule linéaire : CH₃CH₂CH₂CH(NH₂)COOH
• Numéro CAS: 760-78-1
• Poids moléculaire : 117.15
• Numéro Beilstein : 1721163
• Numéro CE : 212-082-7
• Numéro MDL: MFCD00064420
• Code UNSPSC : 85151701
• ID de substance PubChem : 329757975

Propriétés

• Qualité: analytical standard
• Niveau de qualité: 100
• Pureté: ≥98.5% (HPLC); 98.5-101.5% (NT)
• Forme: powder or crystals
• Activité optique: [α]25/D 0.00±0.10°, c = 2 in 5 M HCl
• Durée de conservation: limited shelf life, expiry date on the label
• Classe(s) chimique(s) de l'analyte: amino acids, peptides, proteins
• Technique(s): HPLC: suitable
• Couleur: white to off-white
• Application(s): food and beverages
• Format: neat
• Chaîne SMILES: CCCC(N)C(O)=O
• InChI: 1S/C5H11NO2/c1-2-3-4(6)5(7)8/h4H,2-3,6H2,1H3,(H,7,8)
• Clé InChI: SNDPXSYFESPGGJ-UHFFFAOYSA-N

Description

Description générale

DL-Norvaline, a non-protein amino acid, is of significance in metabolic pathways. It is used as a food additive on account of its nutritional and functional characteristics that are beneficial to health.

Application

DL-Norvaline may be used as an analytical standard for the determination of the analyte in its mixture with DL-norleucine, biological samples and food samples by liquid chromatography (LC) based methods

Informations sur la sécurité

• Code de la classe de stockage: 11 - Combustible Solids
• Classe de danger pour l'eau (WGK): WGK 3
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable