PHR9038

Metoprolol EP Impurity B

reference material

• Synonyme(s) : 4-(2-Methoxyethyl)phenol
• Formule linéaire : CH₃O(CH₂)₂C₆H₄OH
• Numéro CAS: 56718-71-9
• Poids moléculaire : 152.19
• Numéro MDL: MFCD00017537

Propriétés

• Qualité: reference material
• Agence: (Not traceable to any primary pharmacopoeia standard)
• Famille d'API: metoprolol
• Pureté: ≥96.5% (GC)
• Durée de conservation: limited shelf life, expiry date on the label
• Pf: 42-45 °C (lit.)
• Application(s): pharmaceutical small molecule
• Température de stockage: −20°C
• Chaîne SMILES: COCCc1ccc(O)cc1
• InChI: 1S/C9H12O2/c1-11-7-6-8-2-4-9(10)5-3-8/h2-5,10H,6-7H2,1H3
• Clé InChI: FAYGEALAEQKPDI-UHFFFAOYSA-N

Description

Description générale

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

Application

These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.

Informations sur la sécurité

• Pictogrammes: GHS07
• Mention d'avertissement: Warning
• Mentions de danger: H315,H319,H335
• Conseils de prudence: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Classification des risques: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Organes cibles: Respiratory system
• Code de la classe de stockage: 11 - Combustible Solids
• Classe de danger pour l'eau (WGK): WGK 3
• Point d'éclair (°F): 230.0 °F - closed cup
• Point d'éclair (°C): 110 °C - closed cup