(4-Phenoxyphenyl)(pyridin-2-yl)methanone CAS 68549-67-7
| CAS No. | 68549-67-7 |
| Molecular Formula | C18H13NO2 |
| Molecular Weight | 275.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of (4-Phenoxyphenyl)(pyridin-2-yl)methanone (C18H13NO2) is characterized by a steroid core, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
(4-Phenoxyphenyl)(pyridin-2-yl)methanone (CAS 68549-67-7) is a high-purity analytical reference standard with the molecular formula C18H13NO2 and a molecular weight of 275.30 g/mol.
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-2-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-3-yl)methanone (CAS 68549-64-4)
- 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
- (3Z)-3-[(Dimethylamino)methylidene]-1-(4-nitrophenyl)piperidin-4-one (CAS 338757-98-5)
- (3E)-3-(2-Phenylhydrazin-1-ylidene)-1-(prop-2-yn-1-yl)-2,3-dihydro-1H-indol-2-one (CAS 320422-47-7)
- (R)-2-(1,8-Naphthyridin-2-yl)-4-phenyl-4,5-dihydrooxazole (CAS 2757082-69-0)
- (1S,6S)-6-(((benzyloxy)carbonyl)amino)cyclohex-3-ene-1-carboxylic acid (CAS 475291-59-9)
- (4-(Benzyl(methyl)carbamoyl)-3-fluorophenyl)boronic acid (CAS 2096336-40-0)
- Ethyl (3-(cyclopropylcarbamoyl)phenyl)carbamate (CAS 923678-34-6)
- 1-(Cyclopropylmethyl)cyclohexane-1-carboxylic acid (CAS 1261269-81-1)
- 2-Hydroxy-N-(prop-2-yn-1-yl)nicotinamide (CAS 1209306-34-2)
- (S)-N-(2,4-Dichlorobenzyl)-N-propylpyrrolidin-3-amine (CAS 820981-46-2)
- 5-Chloro-2-(3-isopropylphenoxy)aniline (CAS 946727-81-7)
- 4-Bromo-N-(5-iodo-6-methylpyridin-2-yl)benzamide (CAS 741275-04-7)
- 2-(4-tert-Butylbenzenesulfonamido)benzamide (CAS 680591-19-9)
- 5-(1,5-Dimethyl-1H-pyrazol-3-yl)furan-2-carboxylic acid (CAS 1399662-64-6)
- Allo-Thr5-Tirzepatide (CAS CATO-CPTD788934)
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