3-Bromo-2,4-Difluorobenzyl bromide CAS 1805583-89-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1805583-89-4 |
| Molecular Formula | C7H4Br2F2 |
| Molecular Weight | 285.91 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Bromo-2,4-Difluorobenzyl bromide (CAS 1805583-89-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C7H4Br2F2. Molecular weight: 285.91 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C7H4Br2F2 |
| Molecular Weight | 285.91 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.) | 1995 |
| Halogen Content | F/Br-containing |
Related Bromo Standards
- 1-Bromo-5-(bromomethyl)-2,4-difluorobenzene (CAS 1260863-32-8)
- 4-Bromo-3,6-dichloro-2-nitroaniline (CAS 1351802-17-9)
- 2-Bromo-5-(bromomethyl)-1,3-difluorobenzene (CAS 1571115-92-8)
- 1-Bromo-4-(bromomethyl)-2,3-difluorobenzene (CAS 162744-56-1)
- 4-Bromo-2,6-difluorobenzyl Bromide (CAS 162744-60-7)
- 2-Bromo-3-(bromomethyl)-1,4-difluorobenzene (CAS 1805119-92-9)
- 3-Bromo-2,5-difluorobenzyl bromide (CAS 1805523-99-2)
- 2-Bromo-3,5-difluorobenzyl bromide (CAS 1807071-26-6)
Recommended Standards
- 2,3-Dibromo-4,6-difluorotoluene (CAS 1806294-35-8)
- 2,6-Dibromo-3,5-difluorotoluene (CAS 1805121-78-1)
- 3,5-Dibromo-2,4-difluorotoluene (CAS 1806294-39-2)
- 1-(Methylamino)-1H-benzo[d]imidazole-5-carboxylic acid (CAS 40534-00-7)
- 6-(3-Chlorophenyl)-1,2,3,4-tetrahydropyrimidine-2,4-dione (CAS 33166-89-1)
- N-{4-[2-(4-chlorophenyl)-4-methyl-1,3-thiazol-5-yl]pyrimidin-2-yl}acetamide (CAS 499795-81-2)
- (2S,4S)-1-tert-Butyl 2-methyl 4-fluoro-5-oxopyrrolidine-1,2-dicarboxylate (CAS 1268729-74-3)
- N,1-Diethyl-4-nitro-1H-pyrazole-3-carboxamide (CAS 1384856-25-0)
- 1-(6-Methylpyridin-2-yl)ethanol (CAS 71777-66-7)
- D-Ser32-Tirzepatide (CAS CATO-CPTD788692)
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