4,4'-Bis[4-(di-p-tolylamino)styryl]biphenyl CAS 119586-44-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 119586-44-6 |
| Molecular Formula | C56H48N2 |
| Molecular Weight | 748.99 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4,4'-Bis[4-(di-p-tolylamino)styryl]biphenyl (CAS 119586-44-6) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C56H48N2. Molecular weight: 748.99 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C56H48N2 |
| Molecular Weight | 748.99 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 34.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 2 |
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- Ketorolac Impurity 22 (CAS CATO-C4X-166922)
- Semaglutide Impurity 124 (CAS CATO-C4X-2226124)
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