3-(4-Fluorophenyl)cyclohexanone CAS 78494-26-5
| CAS No. | 78494-26-5 |
| Molecular Formula | C12H13FO |
| Molecular Weight | 192.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
CATO supplies 3-(4-Fluorophenyl)cyclohexanone (CAS 78494-26-5), a certified reference material (molecular formula C12H13FO, MW 192.23 g/mol) for analytical method development and quality control.
Based on its molecular formula C12H13FO, 3-(4-Fluorophenyl)cyclohexanone 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 192.23 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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.
Physical & Chemical Properties
| Molecular Formula | C12H13FO |
| Molecular Weight | 192.23 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.) | 1979 |
| Halogen Content | F-containing |
Related Fluorophenyl Standards
- 2-(3-Fluorophenyl)-2,5-diazabicyclo[2.2.1]heptane (CAS 1029712-59-1)
- 1-(4-Fluorophenyl)hex-5-en-1-one (CAS 1134563-99-7)
- (E)-1-(4-Fluorophenyl)-2-methylpent-1-en-3-one (CAS 1170613-81-6)
- 3-(2-Fluorophenyl)cyclohexanone (CAS 141632-21-5)
- (3-(4-Fluorophenyl)bicyclo[1.1.1]pentan-1-yl)methanol (CAS 2287302-38-7)
- 1-(4-Fluorophenyl)hex-5-yn-2-ol (CAS 29229-62-7)
- 2-(3-Fluorophenyl)cyclohexan-1-one (CAS 857872-72-1)
- 2-(4-Fluorophenyl)cyclohexanone (CAS 59227-02-0)
Recommended Standards
- 3-(3-Fluorophenyl)cyclohexan-1-one (CAS 504411-52-3)
- 3-(5-Fluoro-3-indolyl)-1-propanamine (CAS 245762-27-0)
- 3-(2-(Acetylthio)ethoxy)propanoic acid (CAS 2093977-01-4)
- 3-(6-Fluoro-3-indolyl)-1-propanamine (CAS 676122-95-5)
- N-(2,3-difluoro-4-hydroxyphenyl)acetamide (CAS 155020-53-4)
- 2,4-Difluoro-1-((methylsulfonyl)methyl)benzene (CAS 25195-44-2)
- 6-Propoxy-2-(p-tolyl)imidazo[1,2-b]pyridazine (CAS 184015-01-8)
- Boceprevir (CAS 394730-60-0)
- N-(1-Isobutyl-1H-imidazo[4,5-c]quinolin-4-yl)benzamide (CAS 144660-62-8)
- 3-(3-bromo-4-methoxyphenyl)-4,5-dihydro-1,2,4-oxadiazol-5-one (CAS 1183996-38-4)
- 4'-Ethyl-[1,1'-biphenyl]-3-carbaldehyde (CAS 343604-32-0)
- n-(4-Hydroxyphenyl)-2-(methylamino)acetamide hydrochloride (CAS 1221724-25-9)
- 94249-01-1 Acetyl phosphate lithium potassium salt Lithium potassium acetyl phosphate (CAS 94249-01-1)
- Semaglutide impurity 64 (CAS CATO-C4X-222664)
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