Bupropion Impurity 15 CAS 92821-91-5
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 92821-91-5 |
| Molecular Formula | C9H7BrCl2O |
| Molecular Weight | 281.96 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
High-purity Bupropion Impurity 15 (CAS 92821-91-5) pharmacopoeial impurity standards reference standard. Molecular formula: C9H7BrCl2O. Molecular weight: 281.96 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C9H7BrCl2O |
| Molecular Weight | 281.96 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1983 |
| Halogen Content | Cl/Br-containing |
Related Bupropion Standards
- Bupropion Impurity 9 (CAS 103175-61-7)
- Bupropion Impurity 20 (CAS 1261791-08-5)
- Bupropion Impurity 4 (CAS 1246812-57-6)
- Bupropion Impurity 21 (CAS 2133460-42-9)
- Bupropion Impurity 22 (CAS 2133460-43-0)
- Bupropion Impurity 25 (CAS CATO-C4X-120325)
- Bupropion Impurity 31 (CAS CATO-C4X-120331)
- Bupropion impurity 60 (CAS 1193779-48-4)
Recommended Standards
- 8-Bromo-2,4-dichloro-5,6,7,8-tetrahydroquinazoline (CAS 2561528-31-0)
- 2,7-dibromoocta-1,7-dien-4-one (CAS 945489-71-4)
- 2-Bromo-1-(3,4-dichlorophenyl)propan-1-one (CAS 87427-61-0)
- Crizotinib impurity 18 (CAS 2322921-92-4)
- Eldecalcitol Impurity 19 (CAS 75197-02-3)
- Pilocarpine Impurity 10 (CAS 2833-30-9)
- Manganese(I) pentacarbonyl bromide (CAS 14516-54-2)
- 4-(4-Cyanophenyl)-5-ethyl-2-methyl-1H-pyrrole-3-carboxylic acid (CAS 894074-71-6)
- Ethyl 7-methoxy-2H,4H,5H-benzo[g]indazole-3-carboxylate (CAS 1264039-47-5)
- Semaglutide Impurity 122 (CAS CATO-C4X-2226122)
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