1-(2,4-Bis(trifluoromethyl)phenyl)-2-bromoethan-1-one CAS 435271-21-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 435271-21-9 |
| Molecular Formula | C10H5BrF6O |
| Molecular Weight | 335.04 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-(2,4-Bis(trifluoromethyl)phenyl)-2-bromoethan-1-one (CAS 435271-21-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C10H5BrF6O. Molecular weight: 335.04 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C10H5BrF6O |
| Molecular Weight | 335.04 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Br-containing |
Related Bis Standards
- 1-(3,5-Bis(trifluoromethyl)phenyl)-2-bromoethanone (CAS 131805-94-2)
- 2,6-Bis(trifluoromethyl)phenacyl bromide (CAS 886762-01-2)
- 1-Methyl-3-(trifluoromethyl)-5-[3-(trifluoromethyl)phenoxy]-1H-pyrazole-4-carbonitrile (CAS 318469-13-5)
- 5-(3,5-Bis(trifluoromethyl)phenyl)nicotinic acid (CAS 887973-38-8)
- 6-[3,5-Bis(trifluoromethyl)phenyl]picolinic Acid (CAS 887982-70-9)
- (4-(3,5-Bis(trifluoromethyl)phenoxy)phenyl)methanamine (CAS 771572-16-8)
- Methyl 7-(((trifluoromethyl)sulfonyl)oxy)isoquinoline-3-carboxylate (CAS 864237-03-6)
- 1-((1-(3-(Trifluoromethyl)phenyl)-1H-pyrazolo[3,4-b]pyridin-3-yl)oxy)propan-2-one (CAS 34580-66-0)
Recommended Standards
- 1-(4-Bromo-2,5-bis(trifluoromethyl)phenyl)ethan-1-one (CAS 1805971-50-9)
- 2-(Fluoromethyl)-6-iodo-4-methyl-3-(trifluoromethoxy)pyridine (CAS 1804834-20-5)
- N-Benzyl-2,4-dibromobutanamide (CAS 77868-77-0)
- 1-(6-Methylpyridin-2-yl)ethan-1-amine dihydrochloride (CAS 1187930-38-6)
- 5-bromo-2-methylpentanoic acid (CAS 101257-26-5)
- 3-(3-(4-Chlorophenyl)-3-oxoprop-1-en-1-yl)-4-methoxybenzene-1-sulfonyl chloride (CAS 728864-71-9)
- 4-Chloro-2-methyl-5-((1-methylpiperidin-3-yl)amino)pyridazin-3(2H)-one (CAS 1713450-93-1)
- Ammonium (1R,2R,3R,4R,5R,6S)-2,3,4,5,6-pentahydroxycyclohexyl phosphate (CAS 142760-33-6)
- 2-(Methoxycarbonyl)-7-methyl-7H-pyrrolo[2,3-d]pyrimidine-6-carboxylic acid (CAS 1956334-98-7)
- Polymyxin B nonapeptide (CAS 86408-36-8)
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