261763-00-2 3'-Chloro-2'-fluoro-5'-(trifluoromethyl)acetophenone MFCD01631398 CAS 261763-00-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 261763-00-2 |
| Molecular Formula | C9H5ClF4O |
| Molecular Weight | 240.58 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 261763-00-2 3'-Chloro-2'-fluoro-5'-(trifluoromethyl)acetophenone MFCD01631398 (CAS 261763-00-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C9H5ClF4O. Molecular weight: 240.58 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C9H5ClF4O |
| Molecular Weight | 240.58 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, water (slightly soluble) |
| 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/Cl-containing |
Related Chloro Standards
- 3-(2-Chloro-4-fluorophenyl)-1,1,1-trifluoropropan-2-one (CAS 1341514-82-6)
- 1-(5-Chloro-4-fluoro-2-(trifluoromethyl)phenyl)ethan-1-one (CAS 1807134-98-0)
- Methyl 4-chloro-2-(trifluoromethyl)pyrimidine-5-carboxylate (CAS 1393576-33-4)
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Recommended Standards
- 2-Fluoro-4-methyl-3-(trifluoromethyl)benzoyl chloride (CAS 1824271-04-6)
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- (1H-Pyrazolo[3,4-b]pyridin-4-yl)methanol (CAS 1956321-35-9)
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- N2-(2-Iodophenyl)pyrimidine-2,4-diamine (CAS 1602380-22-2)
- tert-Butyl 3-(1h-pyrazol-1-yl)piperidine-1-carboxylate (CAS 1260665-61-9)
- 5-Chloro-6,7-dimethoxy-1,2,3,4-tetrahydroisoquinoline hydrochloride (CAS 1956324-98-3)
- N-hydroxy-2-methylquinoline-4-carboxamide (CAS 1016791-55-1)
- Vialox Peptide(Pentapeptide-3) diacetate (CAS 725232-44-0)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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