3-Bromo-1,2-dichloro-5-fluoro-4-methylbenzene CAS 1373253-12-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1373253-12-3 |
| Molecular Formula | C7H4BrCl2F |
| Molecular Weight | 257.92 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-Bromo-1,2-dichloro-5-fluoro-4-methylbenzene (CAS 1373253-12-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H4BrCl2F. Molecular weight: 257.92 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C7H4BrCl2F |
| Molecular Weight | 257.92 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
- 1-Bromo-3-(dichloromethyl)-5-fluorobenzene (CAS 1000339-58-1)
- 5-Bromo-1-chloro-2-(chloromethyl)-3-fluorobenzene (CAS 1823959-64-3)
- (2-Bromo-6-(sec-butyl)pyridin-4-yl)boronic acid (CAS 2225152-29-2)
- (2-Bromo-6-isobutylpyridin-4-yl)boronic acid (CAS 2225173-97-5)
- (5-Bromo-2-(tert-butyl)pyridin-3-yl)boronic acid (CAS 2225181-37-1)
- 1-Bromo-2-chloro-3-(chloromethyl)-5-fluorobenzene (CAS 2092416-79-8)
- 2-Bromo-5-(bromomethyl)-1,3,4-thiadiazole (CAS 1454906-50-3)
- 2-Bromo-4,5-dichloro-1-propyl-1H-imidazole (CAS 140187-05-9)
Recommended Standards
- 3,5-Dichloro-4-fluorobenzyl bromide (CAS 1803725-04-3)
- 2,2-Dibromo-1-methylcyclopropane-1-carboxylic acid (CAS 5365-21-9)
- 2,5-Dichloro-3-fluorobenzyl bromide (CAS 1803784-30-6)
- 5,5',5''-(Methylsilanetriyl)triisophthalic acid (CAS 2066572-56-1)
- N-((1H-benzo[d][1,2,3]triazol-1-yl)(phenyl)methyl)benzamide (CAS 117067-48-8)
- 3-Chloro-1-cyclopropyl-6,7-dihydro-5H-cyclopenta[c]pyridine-4-carbonitrile (CAS 1774903-78-4)
- N-(3-(3-(4-Fluorophenyl)-6-oxopyridazin-1(6H)-yl)propyl)-2-(thiophen-2-yl)acetamide (CAS 1021225-04-6)
- Mirogabalin Impurity 21 Benzenesulfonic Acid (CAS CATO-C4X-292421)
- 1-Bromo-3-(2-chloroethyl)benzene (CAS 98545-55-2)
- Semaglutide impurity 97 (CAS CATO-C4X-222697)
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