1-(2-Bromo-1,1-difluoroethyl)-2,4-dichlorobenzene CAS 1644456-76-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1644456-76-7 |
| Molecular Formula | C8H5BrCl2F2 |
| Molecular Weight | 289.93 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-(2-Bromo-1,1-difluoroethyl)-2,4-dichlorobenzene (CAS 1644456-76-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H5BrCl2F2. Molecular weight: 289.93 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C8H5BrCl2F2 |
| Molecular Weight | 289.93 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.) | 1993 |
| Halogen Content | F/Cl/Br-containing |
Related Bromo Standards
- 2-(2-Bromo-1,1-difluoroethyl)-1,4-dichlorobenzene (CAS 1447671-90-0)
- 4-Bromo-2-iodothiazole (CAS 108306-56-5)
- 2-Bromo-5-iodothiazole (CAS 108306-63-4)
- 3-Bromo-4-iodoisothiazole (CAS 202287-54-5)
- 233770-01-9 3-BROMO-5-IODOPYRIDINE 3-BROMO-5-IODPYRIDINE 3-IODO-5-BROMOPYRIDINE 5-BROMO-3-IODOPYRIDINE ABBYPHARMA AP-13-5787 BC003312 (CAS 233770-01-9)
- 2-BROMO-5-IODOPYRIDINE 5-IODO-2-BROMOPYRIDINE 73290-22-9 BC003068 (CAS 73290-22-9)
- 5-Bromo-2-iodo-1,3-thiazole (CAS 108306-64-5)
- 6-Bromo-3-(bromomethyl)benzofuran (CAS 1133005-32-9)
Recommended Standards
- Dotinurad Impurity 125 (CAS CATO-C4X-2494125)
- [4-(heptafluoropropan-2-yl)phenyl]boronic acid (CAS 1184850-50-7)
- 2-IODO-5-BROMOPYRIDINE 223463-13-6 5-BROMO-2-IODOPYRIDINE BC002288 (CAS 223463-13-6)
- 2-(4-Chloro-3-iodophenyl)acetonitrile (CAS 104317-97-7)
- 1-(4-Ethoxy-2-methylphenyl)piperazine (CAS 817170-68-6)
- [1-(trifluoromethyl)-2-oxabicyclo[2.1.1]hexan-4-yl]methyl 4-methylbenzenesulfonate (CAS 2770347-99-2)
- tert-Butyl (3-oxotetrahydro-2H-pyran-4-yl)carbamate (CAS 477584-42-2)
- 2-Bromo-6-ethoxy-4-formylphenyl 4-acetamidobenzenesulfonate (CAS 432021-39-1)
- 1-[(6-Bromopyridin-2-yl)methyl]-piperidine-4-carboxylic acid 1215838-59-7 (CAS 1215838-59-7)
- [D-Ser8]-Semaglutide A (CAS CATO-C4X-2226116)
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