1-Bromo-3-chloro-2-fluoro-5-methylbenzene CAS 1780248-94-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1780248-94-3 |
| Molecular Formula | C7H5BrClF |
| Molecular Weight | 223.47 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-Bromo-3-chloro-2-fluoro-5-methylbenzene (CAS 1780248-94-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H5BrClF. Molecular weight: 223.47 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C7H5BrClF |
| Molecular Weight | 223.47 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.) | 1994 |
| Halogen Content | F/Cl/Br-containing |
Related Bromo Standards
- 3-Bromo-4-chloro-5-fluorotoluene (CAS 1000576-14-6)
- 1-Bromo-2-chloro-5-fluoro-3-methylbenzene (CAS 1000576-68-0)
- 4-Bromo-2-(chloromethyl)-1-fluorobenzene (CAS 1020992-68-0)
- 2-Bromo-5-chloro-4-fluorotoluene (CAS 1067882-53-4)
- 1-Bromo-5-chloro-3-fluoro-2-methylbenzene (CAS 1082040-50-3)
- 1-Bromo-3-(chloromethyl)-5-fluorobenzene (CAS 1094651-50-9)
- 5-Bromo-3-chloro-2-fluorotoluene (CAS 1160574-49-1)
- 1-Bromo-2-(chloromethyl)-3-fluorobenzene (CAS 1182357-16-9)
Recommended Standards
- 1-Bromo-4-chloro-3-fluoro-2-methylbenzene (CAS 1628524-91-3)
- 1-Bromo-3-chloro-5-fluoro-2-methylbenzene (CAS 1780876-62-1)
- 1-Bromo-5-chloro-2-fluoro-3-methylbenzene (CAS 146948-69-8)
- N/A (CAS 7761-88-8)
- 2-(N-Ethylperfluorooctanesulfonamido)ethyl acrylate (CAS 423-82-5)
- (2-(Aminomethyl)pyridin-4-yl)dimethylphosphine oxide dihydrochloride (CAS 2416233-78-6)
- 6-Methyl-1-(4-(methylamino)butanoyl)piperidine-3-carboxamide (CAS 1589378-04-0)
- 8-Bromo-2-methylimidazo[1,2-a]pyridine-3-carboxylic acid (CAS 1159830-28-0)
- tert-Butyl (S)-4-benzyl-2-(2-hydroxyethyl)piperazine-1-carboxylate hydrochloride (CAS 2453297-16-8)
- Tirzepatide Impurity 59 (CAS CATO-C4X-324059)
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