2-Bromo-1-(difluoromethyl)-3-iodobenzene CAS 1261552-67-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1261552-67-3 |
| Molecular Formula | C7H4BrF2I |
| Molecular Weight | 332.91 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-Bromo-1-(difluoromethyl)-3-iodobenzene (CAS 1261552-67-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H4BrF2I. Molecular weight: 332.91 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C7H4BrF2I |
| Molecular Weight | 332.91 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F/Br/I-containing |
Related Bromo Standards
- 1-Bromo-3-(difluoromethyl)-5-iodobenzene (CAS 1261476-63-4)
- 1-Bromo-2-(difluoromethyl)-4-iodobenzene (CAS 1261496-16-5)
- 2-Bromo-1-(difluoromethyl)-4-iodobenzene (CAS 1261569-90-7)
- 2-Bromo-4-(difluoromethyl)-1-iodobenzene (CAS 1261642-33-4)
- 1-Bromo-4-(difluoromethyl)-2-iodobenzene (CAS 1261671-65-1)
- 4-Bromo-1-(difluoromethyl)-2-iodobenzene (CAS 1261671-69-5)
- 1-Bromo-3-(difluoromethyl)-2-iodobenzene (CAS 1261775-78-3)
- 4-Bromo-2-(difluoromethyl)-1-iodobenzene (CAS 1261819-63-9)
Recommended Standards
- Methyl 2,6-dichloro-5-iodopyrimidine-4-carboxylate (CAS 1136962-00-9)
- Vortioxetine Impurity 98 (CAS 1240670-87-4)
- Venetoclax Impurity 139 (CAS CATO-C4X-2495139)
- Propargyl Butylcarbamate (CAS 76114-73-3)
- 7,8-Difluoro-2-phenylquinolin-4-amine (CAS 1189106-49-7)
- 4-(Benzylthio)-1-(trifluoromethyl)-[1,2,4]triazolo[4,3-a]quinoxaline (CAS 338420-46-5)
- 5-(2-(Dimethylamino)pyrimidin-4-yl)furan-2-carboxylic acid (CAS 1399655-32-3)
- 2-Fluoro-4-(isoxazol-5-yl)phenol (CAS 1263214-02-3)
- Suc-Ala-Ala-Pro-Asp-pNA (CAS 165174-58-3)
- Semaglutide impurity 200 (CAS CATO-C4X-2226200)
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