PHR9039

2-(4-Hydroxyphenyl)ethanol

reference material

• Synonym(e): Metoprolol impurity G (PhEur), 4-(2-Hydroxyphenyl)-ethanol, Tyrosol, p-HPEA
• Lineare Formel: HOC₆H₄CH₂CH₂OH
• CAS-Nummer: 501-94-0
• Molekulargewicht: 138.16
• Beilstein: 1859884
• MDL-Nummer: MFCD00002902

Eigenschaften

• Qualität: reference material
• Agentur: Not traceable to any primary pharmacopoeia standard
• API-Familie: metoprolol
• Assay: ≥97.0% (GC)
• Form: powder
• Haltbarkeit: limited shelf life, expiry date on the label
• mp (Schmelzpunkt): 89-92 °C (lit.)
• Anwendung(en): pharmaceutical small molecule
• Lagertemp.: −20°C
• SMILES String: OCCc1ccc(O)cc1
• InChI: 1S/C8H10O2/c9-6-5-7-1-3-8(10)4-2-7/h1-4,9-10H,5-6H2
• InChIKey: YCCILVSKPBXVIP-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

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

Anwendung

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.

Biochem./physiol. Wirkung

Antioxidant found in olive oil.

Sicherheitshinweise

• Piktogramme: GHS07
• Signalwort: Warning
• H-Sätze: H315,H319,H335
• P-Sätze: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Gefahreneinstufungen: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Zielorgane: Respiratory system
• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable