3-(4-Phenylpyridin-2-yl)cyclohexanone CAS 1241504-97-1
| CAS No. | 1241504-97-1 |
| Molecular Formula | C17H17NO |
| Molecular Weight | 251.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 3-(4-Phenylpyridin-2-yl)cyclohexanone.
3-(4-Phenylpyridin-2-yl)cyclohexanone (CAS 1241504-97-1), molecular formula C17H17NO and molecular weight 251.32 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, 3-(4-Phenylpyridin-2-yl)cyclohexanone is typically pale yellow to yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 251.32 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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 | C17H17NO |
| Molecular Weight | 251.32 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 1 |
Related Phenylpyridin Standards
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- 4-(6-Phenylpyridin-3-yl)pyrimidin-2-amine (CAS 1048004-08-5)
- 1-(5-Phenylpyridin-3-yl)piperazine (CAS 223794-97-6)
- 2-(2-Phenylpyridin-4-yl)-1-(pyridin-2-yl)ethan-1-one (CAS 452343-02-1)
- 2-(6-Phenylpyridin-2-yl)acetic acid (CAS 1214323-75-7)
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- (6-Methyl-3-phenylpyridin-2-yl)methanol (CAS 1233520-21-2)
Recommended Standards
- kb-NB142-70 (CAS 1233533-04-4)
- 4-(4-(Dimethylamino)butoxy)-3-methoxybenzaldehyde (CAS 1242812-66-3)
- 1223748-43-3 3-((cyclohexyl(methyl)amino)methyl)-1-methyl-1H-pyrazole-5-carboxylic acid 3-((cyclohexyl(methyl)amino)methyl)-1-methyl-1H-pyrazole-5-carboxylicacid A11475 (CAS 1223748-43-3)
- 4-Cyclopropoxy-3,5-diisopropoxypyridine (CAS 1243364-82-0)
- 5-((4-(3,5-Dioxohexyl)phenyl)amino)-5-oxopentanoic acid (CAS 192650-26-3)
- 2-(4-Amino-2,6-dimethylphenyl)acetic acid (CAS 1260786-17-1)
- 1H-pyrazolo[3,4-b]pyridin-5-ol (CAS 1256818-99-1)
- rac-methyl (2R,3R)-2-(propan-2-yl)pyrrolidine-3-carboxylate hydrochloride (CAS 1969287-95-3)
- Mitoxantrone Hydrochloride - API Standards (CAS 1179377-27-5)
- N-[3-(4-Amino-2-methylphenoxy)propyl]-N,N-dimethylamine (CAS 946663-43-0)
- 2-Bromo-5-formylbenzonitrile (CAS 1228829-43-3)
- 1-Fmoc-3-piperidinecarboxylic Acid (CAS 158922-07-7)
- 5-(Bromomethyl)-3-(p-tolyl)oxazolidin-2-one (CAS 1071789-17-7)
- Semaglutide impurity 266 (CAS CATO-C4X-2226266)
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