PHR9038

Metoprolol EP Impurity B

reference material

• 동의어(들): 4-(2-Methoxyethyl)phenol
• Linear Formula: CH₃O(CH₂)₂C₆H₄OH
• CAS Number: 56718-71-9
• Molecular Weight: 152.19
• MDL number: MFCD00017537

속성

• Grade: reference material
• Agency: (Not traceable to any primary pharmacopoeia standard)
• API family: metoprolol
• 분석: ≥96.5% (GC)
• 유통기한: limited shelf life, expiry date on the label
• mp: 42-45 °C (lit.)
• 응용 분야: pharmaceutical small molecule
• 저장 온도: −20°C
• SMILES string: COCCc1ccc(O)cc1
• InChI: 1S/C9H12O2/c1-11-7-6-8-2-4-9(10)5-3-8/h2-5,10H,6-7H2,1H3
• InChI key: FAYGEALAEQKPDI-UHFFFAOYSA-N

설명

일반 설명

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

애플리케이션

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.

안전성 정보

• 픽토그램: GHS07
• 신호어: Warning
• 유해 및 위험 성명서: H315,H319,H335
• 예방조치 성명서: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• 표적 기관: Respiratory system
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point (°F): 230.0 °F - closed cup
• Flash Point (°C): 110 °C - closed cup