PHR9038

Metoprolol EP Impurity B

reference material

• Sinônimo(s): 4-(2-Methoxyethyl)phenol
• Fórmula linear: CH₃O(CH₂)₂C₆H₄OH
• Número CAS: 56718-71-9
• Peso molecular: 152.19
• Número MDL: MFCD00017537

Propriedades

• grau: reference material
• Agency: (Not traceable to any primary pharmacopoeia standard)
• família API: metoprolol
• Ensaio: ≥96.5% (GC)
• prazo de validade: limited shelf life, expiry date on the label
• pf: 42-45 °C (lit.)
• aplicação(ões): pharmaceutical small molecule
• temperatura de armazenamento: −20°C
• cadeia de caracteres 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
• chave InChI: FAYGEALAEQKPDI-UHFFFAOYSA-N

Descrição

Descrição geral

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

Aplicação

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.

Informações de segurança

• Pictogramas: GHS07
• Palavra indicadora: Warning
• Frases de perigo: H315,H319,H335
• Declarações de precaução: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Classificações de perigo: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Órgãos-alvo: Respiratory system
• Código de classe de armazenamento: 11 - Combustible Solids
• Classe de risco de água (WGK): WGK 3
• Ponto de fulgor (°F): 230.0 °F - closed cup
• Ponto de fulgor (°C): 110 °C - closed cup