Metoprolol EP Impurity G
SUPELCO/PHR9039 - reference material
Synonym: 2-
CAS Number: 501-94-0
Empirical Formula (Hill Notation): C8H10O2
Molecular Weight: 138.16
MDL Number: MFCD00002902
Linear Formula: HOC6H4CH2CH2OH
Product Type: Chemical
agency | Not traceable to any primary pharmacopoeia standard |
assay | ≥97.0% (GC) |
form | powder |
grade | reference material |
InChI | 1S/C8H10O2/c9-6-5-7-1-3-8 |
InChI key | YCCILVSKPBXVIP-UHFFFAOYSA |
mp | 89-92 °C (lit.) |
Quality Level | 200 |
shelf life | limited shelf life, expiry date on the label |
SMILES string | OCCc1ccc(O)cc1 |
storage temp. | −20°C |
Biochem/physiol Actions: | Antioxidant found in olive oil. |
General description: | 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. |
Symbol | GHS07 |
Signal word | Warning |
Hazard statements | H315 - H319 - H335 |
Precautionary statements | P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338 |
WGK Germany | WGK 3 |
Flash Point(F) | Not applicable |
Flash Point(C) | Not applicable |
Purity | ≥97.0% (GC) |
mp | 89-92 °C (lit.) |
Storage Temp. | −20°C |