3,5-Dibromo-2-fluorobenzyl bromide CAS 497181-28-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 497181-28-9 |
| Molecular Formula | C7H4Br3F |
| Molecular Weight | 346.82 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3,5-Dibromo-2-fluorobenzyl bromide (CAS 497181-28-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H4Br3F. Molecular weight: 346.82 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C7H4Br3F |
| Molecular Weight | 346.82 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.) | 2025 |
| Halogen Content | F/Br-containing |
Related Dibromo Standards
- 1,4-Dibromo-2-(bromomethyl)-5-fluorobenzene (CAS 137530-06-4)
- 2,5-Dibromo-3-fluorobenzyl bromide (CAS 1803777-95-8)
- 2,3-Dibromo-6-fluorobenzyl bromide (CAS 1803817-09-5)
- 3,6-Dibromo-2-fluorobenzyl bromide (CAS 1803817-12-0)
- 2,6-Dibromo-4-fluorobenzyl bromide (CAS 1804933-11-6)
- 2,6-Dibromo-3-fluorobenzyl bromide (CAS 1806295-13-5)
- 3,4-Dibromo-5-fluorobenzyl bromide (CAS 1806307-10-7)
- 2,3-Dibromo-5-fluorobenzyl bromide (CAS 1806328-21-1)
Recommended Standards
- 2,4-Dibromo-6-Fluorobenzyl bromide (CAS 497181-23-4)
- 4-Bromo-1-(dibromomethyl)-2-fluorobenzene (CAS 295803-26-8)
- 2,4-Dibromo-3-fluorobenzyl bromide (CAS 1807033-18-6)
- [3-(4-fluorophenyl)-1H-pyrazol-4-yl]methanamine (CAS 1015846-17-9)
- 3-Methyl-2-(pyridin-4-yl)-1H-indole (CAS 32667-07-5)
- 1-[2-(propan-2-yloxy)ethyl]piperidin-4-amine (CAS 1248926-25-1)
- (E)-N'-((2-Hydroxynaphthalen-1-yl)methylene)isonicotinohydrazide (CAS 329183-01-9)
- 1,3-Benzenedicarboxylic acid, 5-sulfo-, sodium salt , polymer with hexanedioic acid and 1,6-hexanediol (CAS 163794-90-9)
- 4'-Propyl-4-(4-propyl-phenyl)-bicyclohexyl (CAS 84656-77-9)
- Semaglutide impurity 95 (CAS CATO-C4X-222695)
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