(4-Phenoxyphenyl)(pyridin-3-yl)methanone CAS 68549-64-4
| CAS No. | 68549-64-4 |
| Molecular Formula | C18H13NO2 |
| Molecular Weight | 275.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 275.30 g/mol gives (4-Phenoxyphenyl)(pyridin-3-yl)methanone distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
(4-Phenoxyphenyl)(pyridin-3-yl)methanone (CAS 68549-64-4) is a high-purity analytical reference standard with the molecular formula C18H13NO2 and a molecular weight of 275.30 g/mol.
(4-Phenoxyphenyl)(pyridin-3-yl)methanone (C18H13NO2) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
As a certified reference material (CRM), (4-Phenoxyphenyl)(pyridin-3-yl)methanone meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C18H13NO2 |
| Molecular Weight | 275.30 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1976 |
| Nitrogen Atoms | 1 |
Related Phenoxyphenyl Standards
- (3-Phenoxyphenyl)(pyridin-3-yl)methanone (CAS 1187167-37-8)
- (4-Phenoxyphenyl)(pyridin-2-yl)methanone (CAS 68549-67-7)
- 1-Methyl-4-(3-phenoxyphenyl)-1H-1,2,3-triazole-5-carbonitrile (CAS 1024154-10-6)
- 4-Methyl-6-(4-phenoxyphenyl)pyridazin-3(2H)-one (CAS 68195-42-6)
- 3-(4-Phenoxyphenyl)-1,3-thiazolidin-4-one (CAS 109052-49-5)
- 4-{[(4-phenoxyphenyl)amino]methylidene}-4,5-dihydro-1H-pyrazol-5-one (CAS 477850-93-4)
- N-(4-Phenoxyphenyl)-1,3,5-triazine-2,4-diamine (CAS 92555-69-6)
- 1-(4-Phenoxyphenyl)-1-(1H-pyrrol-2-yl)ethan-1-ol (CAS 1443310-01-7)
Recommended Standards
- (R)-2-(1,8-Naphthyridin-2-yl)-4-phenyl-4,5-dihydrooxazole (CAS 2757082-69-0)
- (3Z)-3-[(Dimethylamino)methylidene]-1-(4-nitrophenyl)piperidin-4-one (CAS 338757-98-5)
- (R)-3-((tert-Butoxycarbonyl)amino)-6-methoxy-6-oxohexanoic acid (CAS 854102-51-5)
- (3E)-3-(2-Phenylhydrazin-1-ylidene)-1-(prop-2-yn-1-yl)-2,3-dihydro-1H-indol-2-one (CAS 320422-47-7)
- 3-Methoxyisothiazole-5-carbaldehyde (CAS 300768-05-2)
- Morpholino(3-nitro-4-(p-tolylthio)phenyl)methanone (CAS 303988-13-8)
- 1-Fluoro-4-(2-iodoethyl)benzene (CAS 164179-52-6)
- 2,2-diethylthiomorpholine (CAS 1803585-24-1)
- 4-Ethoxy-2-methylthiazole-5-carboxylic acid (CAS 1547490-40-3)
- 3-Methyl-6-(pyridin-2-yl)imidazo[2,1-b]thiazole (CAS 96911-79-4)
- Methyl 2-(3-chlorophenyl)-4-(4-chlorophenyl)-4-oxobutanoate (CAS 344280-28-0)
- 2-(2-(2-Ethoxyethoxy)ethoxy)ethyl 4-methylbenzenesulfonate (CAS 62921-75-9)
- Phenylcarbamic Acid (CAS 501-82-6)
- Liraglutide Impurity 31 (CAS CATO-C4X-199231)
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