PHR9038

Metoprolol EP Impurity B

reference material

• Sinónimos: 4-(2-Methoxyethyl)phenol
• Fórmula lineal: CH₃O(CH₂)₂C₆H₄OH
• Número de CAS: 56718-71-9
• Peso molecular: 152.19
• Número MDL: MFCD00017537

Propiedades

• grado: reference material
• Agency: (Not traceable to any primary pharmacopoeia standard)
• familia API: metoprolol
• Análisis: ≥96.5% (GC)
• caducidad: limited shelf life, expiry date on the label
• mp: 42-45 °C (lit.)
• aplicaciones: pharmaceutical small molecule
• temp. de almacenamiento: −20°C
• cadena 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
• Clave InChI: FAYGEALAEQKPDI-UHFFFAOYSA-N

Descripción

Descripción general

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

Aplicación

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.

Información de seguridad

• Pictogramas: GHS07
• Palabra de señalización: Warning
• Frases de peligro: H315,H319,H335
• Consejos de prudencia: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Clasificaciones de peligro: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Órganos de actuación: Respiratory system
• Código de clase de almacenamiento: 11 - Combustible Solids
• Clase de riesgo para el agua (WGK): WGK 3
• Punto de inflamabilidad (°F): 230.0 °F - closed cup
• Punto de inflamabilidad (°C): 110 °C - closed cup