5,8-Bis(5-bromo-2-thienyl)-6,7-difluoro-2,3-bis[3-(octyloxy)phenyl]quinoxaline CAS 1416056-61-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1416056-61-5 |
| Molecular Formula | C44H46Br2F2N2O2S2 |
| Molecular Weight | 896.78 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5,8-Bis(5-bromo-2-thienyl)-6,7-difluoro-2,3-bis[3-(octyloxy)phenyl]quinoxaline (CAS 1416056-61-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C44H46Br2F2N2O2S2. Molecular weight: 896.78 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C44H46Br2F2N2O2S2 |
| Molecular Weight | 896.78 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 21.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
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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