(4-Bromo-3-fluorophenyl)(cyclopentyl)methanone CAS 898791-58-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 898791-58-7 |
| Molecular Formula | C12H12BrFO |
| Molecular Weight | 271.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(4-Bromo-3-fluorophenyl)(cyclopentyl)methanone (CAS 898791-58-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H12BrFO. Molecular weight: 271.13 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H12BrFO |
| Molecular Weight | 271.13 g/mol |
| 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, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F/Br-containing |
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Recommended Standards
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- Ethyl 4-chloro-6-formylnicotinate (CAS 2565646-20-8)
- 2-Chloro-3-phenylpropanenitrile (CAS 17849-62-6)
- 1-Ethynyl-5-methyl-2-(propan-2-yl)cyclohexan-1-ol (CAS 18083-99-3)
- 5-((4-Chlorophenyl)sulfinyl)-N-phenyl-1,2,3-thiadiazole-4-carboxamide (CAS 306976-90-9)
- Semaglutide238 (CAS CATO-C4X-2226238)
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