o,m-Quaterphenyl CAS 1165-57-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1165-57-7 |
| Molecular Formula | C35H56N10O15 |
| Molecular Weight | 856.88 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order o,m-Quaterphenyl (CAS 1165-57-7) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C35H56N10O15. Molecular weight: 856.88 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C35H56N10O15 |
| Molecular Weight | 856.88 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 10 |
Recommended Standards
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- (2-((1-Benzyl-1H-indol-5-yl)dimethylsilyl)phenyl)methanol (CAS 1244855-85-3)
- Semaglutide impurity 44 (CAS CATO-C4X-222644)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com