Poly(9,9-di-n-hexylfluorenyl-2,7-diyl) CAS 201807-75-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 201807-75-2 |
| Molecular Formula | C25H32Br2 N |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Poly(9,9-di-n-hexylfluorenyl-2,7-diyl) (CAS 201807-75-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C25H32Br2 N. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C25H32Br2 N |
| Molecular Weight | 506.35 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2014 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
- 2-(4-Bromo-2,3,6-trifluorophenyl)acetonitrile (CAS 537033-58-2)
- 5-Bromoquinazoline (CAS 958452-00-1)
- N-(3-Aminophenyl)-2-(pyrrolidin-1-yl)acetamide dihydrochloride (CAS 1269105-65-8)
- Phenyl(2-(pyrrolidin-1-ylmethyl)phenyl)methanone (CAS 742000-78-8)
- 1-(2,4,6-Tris(benzyloxy)phenyl)ethanone (CAS 61497-71-0)
- Sodium 3-chloro-4-methylbenzenesulfonate (CAS 5138-91-0)
- Tirzepatide Impurity 15 (CAS CATO-C4X-324015)
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