(2-Chlorophenyl)(cyclohexyl)methanone CAS 58139-10-9
| CAS No. | 58139-10-9 |
| Molecular Formula | C13H15ClO |
| Molecular Weight | 222.71 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system, (2-Chlorophenyl)(cyclohexyl)methanone is typically off-white to pale yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 222.71 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).
CATO supplies (2-Chlorophenyl)(cyclohexyl)methanone (CAS 58139-10-9), a certified reference material (molecular formula C13H15ClO, MW 222.71 g/mol) for analytical method development and quality control.
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.
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 | C13H15ClO |
| Molecular Weight | 222.71 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.) | 1973 |
| Halogen Content | Cl-containing |
Related Chlorophenyl Standards
- 2-(4-Chlorophenyl)cycloheptan-1-one (CAS 107776-14-7)
- 1-(4-Chlorophenyl)-4,4-dimethylpent-1-en-3-one (CAS 1577-03-3)
- (4-Chlorophenyl)(cyclohexyl)methanone (CAS 3277-80-3)
- (4-chlorophenyl)dicyclopropylmethanol (CAS 62586-97-4)
- 2-(3-Chlorophenyl)ethyl cyclobutyl ketone (CAS 898787-54-7)
- 2-(4-Chlorophenyl)-2-(diethylamino)acetonitrile (CAS 64661-33-2)
- 2-(4-Chlorophenyl)ethyl cyclobutyl ketone (CAS 898788-57-3)
- (3-Chlorophenyl)cyclohexylmethanone 211985-77-2 3-Chlorophenyl cyclohexyl ketone (CAS 211985-77-2)
Recommended Standards
- (1S,4S)-2-(4-Chlorobenzyl)-2,5-diaza-bicyclo[2.2.1]heptane (CAS 845866-65-1)
- (1S,4S)-2-(4-chlorobenzyl)-2,5-diazabicyclo[2.2.1]Heptane (CAS 952480-30-7)
- [(6-Chloropyridin-3-yl)methyl](methyl)(2-methylbut-3-yn-2-yl)amine (CAS 1808490-21-2)
- 1-Phenylcyclohexanecarbonyl chloride (CAS 2890-42-8)
- 1-{4-[(2E)-3-(Dimethylamino)prop-2-enoyl]phenyl}-1H-pyrrole-2,5-dione (CAS 1306753-55-8)
- 2,4-Dichlorothieno[3,4-d]pyrimidine (CAS 36948-21-7)
- (Z)-N'-(4-chlorobenzoyl)-4-methoxy-6-oxo-1-(3-(trifluoromethyl)phenyl)-1,6-dihydropyridazine-3-carbohydrazonamide (CAS 306976-79-4)
- (5-Chloro-6-isobutylpyridin-3-yl)boronic acid (CAS 2225174-08-1)
- 2-(4-Methoxyphenoxy)-N-(2-(pyrrolidin-1-yl)ethyl)acetamide hydrochloride (CAS 1158781-20-4)
- Ibandronic Impurity 28 (CAS 128202-57-3)
- 3-(2-chlorophenyl)-4-methylpiperazin-2-one (CAS 1803567-47-6)
- 2-(1-Pyrazolyl)ethylamine (CAS 101395-71-5)
- 3-[2-(propan-2-yl)phenyl]-2-sulfanyl-3,4-dihydroquinazolin-4-one (CAS 380346-10-1)
- [Plus-β-Ala28]-Semaglutide (CAS CATO-C4X-2226221)
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