2-Bromo-1-chloro-3-fluoro-4-methylbenzene CAS 1402667-29-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1402667-29-1 |
| Molecular Formula | C7H5BrClF |
| Molecular Weight | 223.47 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Bromo-1-chloro-3-fluoro-4-methylbenzene (CAS 1402667-29-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C7H5BrClF. Molecular weight: 223.47 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
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.) | 1991 |
| 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
- 2-Bromo-4-chloro-5-fluorotoluene (CAS 1242339-82-7)
- 1-Bromo-5-chloro-2-fluoro-3-methylbenzene (CAS 146948-69-8)
- 2-Bromo-3-chloro-5-fluorotoluene (CAS 1242339-16-7)
- (5E)-5-[(2,5-dimethoxyphenyl)methylidene]-3-(2-furanylmethyl)-2-sulfanylidene-4-thiazolidinone (5E)-5-[(2,5-dimethoxyphenyl)methylidene]-3-(furan-2-ylmethyl)-2-sulfanylidene-1,3-thiazolidin-4-one 6630-33-7 A835413 (CAS 6630-33-7)
- 4-{2-[(tert-Butylsulfonyl)(cyano)methylene]hydrazino}benzenesulfonamide (CAS 241127-25-3)
- Methyl 5-fluoro-2-(2-methoxy-2-oxoethyl)benzoate (CAS 2326068-11-3)
- 2-(3,4-Dimethoxyphenyl)-1,6-naphthyridin-5(6H)-one (CAS 1443286-91-6)
- trans-tert-Butyl 3-amino-4-hydroxypyrrolidine-1-carboxylate hydrochloride (CAS 1609403-41-9)
- Flufenacet (CAS 142459-58-3)
- Semaglutide impurity 43 (CAS CATO-C4X-222643)
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