4-Bromo-1-(2-bromoethyl)-2-fluorobenzene CAS 1331944-48-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1331944-48-9 |
| Molecular Formula | C8H7Br2F |
| Molecular Weight | 281.95 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4-Bromo-1-(2-bromoethyl)-2-fluorobenzene (CAS 1331944-48-9) pharmaceutical standards reference standard. Molecular formula: C8H7Br2F. Molecular weight: 281.95 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C8H7Br2F |
| Molecular Weight | 281.95 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 |
| 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.) | 1991 |
| Halogen Content | F/Br-containing |
Related Bromo Standards
- 1-Bromo-4-(2-bromo-1-fluoroethyl)benzene (CAS 1297549-91-7)
- 1-Bromo-4-(2-bromoethyl)-2-fluorobenzene (CAS 1331944-02-5)
- 2-Bromo-4-(2-bromoethyl)-1-fluorobenzene (CAS 1341423-25-3)
- 1-Bromo-2-(2-bromoethyl)-4-fluorobenzene (CAS 1690789-24-2)
- 2-Bromo-3-(bromomethyl)-4-fluoro-1-methylbenzene (CAS 1824584-54-4)
- 1-Bromo-4-(bromomethyl)-5-fluoro-2-methylbenzene (CAS 2090512-31-3)
- 1-Bromo-5-(bromomethyl)-3-fluoro-2-methylbenzene (CAS 2090980-29-1)
- 1-bromo-3-(2,4-dichlorophenyl)propan-2-one (CAS 651358-40-6)
Recommended Standards
- 2-((Perchlorocyclopenta-2,4-dien-1-ylidene)methyl)furan (CAS 129958-47-0)
- 1-Fluoro-2,4-bis(bromomethyl)benzene (CAS 1379366-74-1)
- Nicotinic acid 4-formyl-phenyl ester (CAS 15131-72-3)
- N-[3,5-Bis(trifluoromethyl)phenyl]-N'-[(1S)-2,2-dimethyl-1-(1-piperidinylmethyl)propyl]thiourea (CAS 1260435-12-8)
- 2-(3-Chloro-4-methoxyphenyl)cyclopropan-1-amine (CAS 1267666-30-7)
- 2-(3-Amino-1h-pyrazol-1-yl)-N-(methylcarbamoyl)propanamide (CAS 1178626-58-8)
- (S)-N-(1-((5-Benzyl-1,3,4-thiadiazol-2-yl)amino)-1-oxo-3-phenylpropan-2-yl)pyrrolidine-1-carboxamide (CAS 1246059-10-8)
- Orphenadrine USP Related Compound C (CAS 10488-36-5)
- (1-amino-3,3-dimethylcyclohexyl)methanol hydrochloride (CAS 2031268-94-5)
- [3-31]-Semaglutide D (Sodium salt) (CAS CATO-C4X-2226119)
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