Cyclopentyl 2,4-difluorophenyl ketone CAS 898791-93-0
| CAS No. | 898791-93-0 |
| Molecular Formula | C12H12F2O |
| Molecular Weight | 210.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Cyclopentyl 2,4-difluorophenyl ketone (CAS 898791-93-0) is a high-purity analytical reference standard with the molecular formula C12H12F2O and a molecular weight of 210.22 g/mol.
Based on its molecular formula C12H12F2O, Cyclopentyl 2,4-difluorophenyl ketone contains a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 210.22 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures Cyclopentyl 2,4-difluorophenyl ketone under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C12H12F2O |
| Molecular Weight | 210.22 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-containing |
Related Cyclopentyl Standards
- Cyclopentyl(2,5-difluorophenyl)methanone (CAS 1094440-07-9)
- Cyclopentyl(2,6-difluorophenyl)methanone (CAS 1339769-34-4)
- Cyclopentyl(2,3-difluorophenyl)methanone (CAS 1344310-88-8)
- Cyclopentyl 3,5-difluorophenyl ketone (CAS 898791-99-6)
- Cyclopentyl(3,4-difluorophenyl)methanone (CAS 898791-96-3)
- 3-(3-Cyclopentyl-1,2,4-oxadiazol-5-yl)propanoic acid (CAS 1179299-13-8)
- 3-(5-Cyclopentyl-1,3,4-oxadiazol-2-yl)propanoic acid (CAS 1183501-62-3)
- Ethyl 3-cyclopentyl-1,2,4-oxadiazole-5-carboxylate (CAS 1340441-65-7)
Recommended Standards
- 6-Fluoro-3-methyl-1-benzothiophene-2-carboxylic acid (CAS 863119-55-5)
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- 2,2-Difluoro-4-Methyl-1-Phenyl-4-Penten-1-One (CAS 373393-26-1)
- Methyl 4-Fluorobenzo[b]thiophene-2-carboxylate (CAS 220180-55-2)
- 9-Ethyl-3,6-di(1H-pyrazol-1-yl)-9H-carbazole (CAS 1015411-22-9)
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- Apalutamide Impurity 68 (CAS CATO-C4X-274968)
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