1-Bromo-4-(chloro(4-fluorophenyl)methyl)benzene CAS 1340421-97-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1340421-97-7 |
| Molecular Formula | C13H9BrClF |
| Molecular Weight | 299.57 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-Bromo-4-(chloro(4-fluorophenyl)methyl)benzene (CAS 1340421-97-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C13H9BrClF. Molecular weight: 299.57 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C13H9BrClF |
| Molecular Weight | 299.57 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F/Cl/Br-containing |
Related Bromo Standards
- 2-bromo-5-ethoxybenzene-1-sulfonyl chloride (CAS 1019115-70-8)
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Recommended Standards
- 4-(2-Bromoethoxy)benzene-1-sulfonyl chloride (CAS 167404-38-8)
- 5-Bromo-2-ethoxy-benzenesulfonyl chloride (CAS 379255-01-3)
- 2-(4-Bromophenoxy)ethane-1-sulfonyl chloride (CAS 1018340-80-1)
- 2,2-dimethylazetidin-3-ol;hydrochloride (CAS 2231673-10-0)
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- 1,2-Ethanediamine, N1-(2-aminoethyl)-, polymer with 1,6-diisocyanatohexane (CAS 65328-78-1)
- 4-Bromo-5-fluoro-2-hydroxypyridine (CAS 884495-01-6)
- (2S)-1-[(4S)-4-(1,1-Dimethylethyl)-4,5-dihydro-2-oxazolyl]-2-(diphenylphosphino)ferrocene (CAS 178557-28-3)
- 4-Iodo-5-(p-tolyl)-1H-pyrazol-3-amine (CAS 501026-63-7)
- Semaglutide impurity 104(Fmoc-D-His-Aib) (CAS 2171211-18-8)
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