Cycloheptyl(3-fluorophenyl)methanone CAS 1443342-55-9
| CAS No. | 1443342-55-9 |
| Molecular Formula | C14H17FO |
| Molecular Weight | 220.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Cycloheptyl(3-fluorophenyl)methanone (CAS 1443342-55-9) is a high-purity analytical reference standard with the molecular formula C14H17FO and a molecular weight of 220.28 g/mol.
Structurally, Cycloheptyl(3-fluorophenyl)methanone (C14H17FO) contains a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 220.28 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C14H17FO |
| Molecular Weight | 220.28 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.) | 1992 |
| Halogen Content | F-containing |
Related Cycloheptyl Standards
- Cycloheptyl(4-fluorophenyl)methanone (CAS 1247443-33-9)
- Cycloheptyl(2-fluorophenyl)methanone (CAS 1443343-23-4)
- Cycloheptyl(p-tolyl)methanol (CAS 1250516-21-2)
- Cycloheptyl(m-tolyl)methanol (CAS 1443310-57-3)
- Cycloheptyl(o-tolyl)methanol (CAS 1443335-45-2)
- 1-Cycloheptyl-3-methyl-1h-pyrazole-4-carboxylic acid (CAS 1250069-36-3)
- Cycloheptyl(4-fluorophenyl)methanol (CAS 1248052-41-6)
- Cycloheptyl(3-fluorophenyl)methanol (CAS 1443346-55-1)
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