(4-(1-Hydroxyethyl)phenyl)(phenyl)methanone CAS 85696-44-2
| CAS No. | 85696-44-2 |
| Molecular Formula | C15H14O2 |
| Molecular Weight | 226.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (4-(1-Hydroxyethyl)phenyl)(phenyl)methanone (CAS 85696-44-2), a certified reference material (molecular formula C15H14O2, MW 226.27 g/mol) for analytical method development and quality control.
The molecular framework of (4-(1-Hydroxyethyl)phenyl)(phenyl)methanone (C15H14O2) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system. 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).
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.
As a certified reference material (CRM), (4-(1-Hydroxyethyl)phenyl)(phenyl)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 | C15H14O2 |
| Molecular Weight | 226.27 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1981 |
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Recommended Standards
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- (4-Hydroxy-3,5-dimethylphenyl)(phenyl)methanone (CAS 5336-56-1)
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- 6-Amino-4-methoxy-1H-benzo[d]imidazol-2-ol (CAS 101258-00-8)
- (4-Bromophenyl)(4-(trifluoromethyl)piperidin-1-yl)methanone (CAS 956320-62-0)
- Pentoxyverine Impurity 11 (CAS 1421930-88-2)
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