2-(4-Phenoxyphenyl)propan-2-ol CAS 4974-92-9
| CAS No. | 4974-92-9 |
| Molecular Formula | C15H16O2 |
| Molecular Weight | 228.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 2-(4-Phenoxyphenyl)propan-2-ol 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.
2-(4-Phenoxyphenyl)propan-2-ol (CAS 4974-92-9), molecular formula C15H16O2 and molecular weight 228.29 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 2-(4-Phenoxyphenyl)propan-2-ol (C15H16O2) 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.
Physical & Chemical Properties
| Molecular Formula | C15H16O2 |
| Molecular Weight | 228.29 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
Related Phenoxyphenyl Standards
- 3-(3-Phenoxyphenyl)propan-1-ol (CAS 106797-69-7)
- 2-(2-Phenoxyphenyl)propan-2-ol (CAS 120211-91-8)
- 3-(2-Phenoxyphenyl)propan-1-ol (CAS 136416-21-2)
- 3-(4-Phenoxyphenyl)propan-1-ol (CAS 16251-32-4)
- 1-(4-Phenoxyphenyl)propan-2-ol (CAS 607360-14-5)
- (2-Phenoxyphenyl)urea (CAS 1016698-86-4)
- 3-(3-Phenoxyphenyl)propan-1-amine (CAS 1057671-89-2)
- 2-(4-phenoxyphenyl)propan-2-amine (CAS 54737-66-5)
Recommended Standards
- 2-(4-Morpholinopiperidin-1-yl)acetic acid (CAS 334942-11-9)
- 2-(4-Piperidyloxy)quinoline (CAS 817187-41-0)
- 2-(4-Ethyl-7-methylquinolin-2-yl)guanidine (CAS 503831-73-0)
- 2-(6-Ethyl-4-methylquinolin-2-yl)guanidine (CAS 503831-71-8)
- N1-Benzyl-N1-methylethane-1,2-diamine (CAS 14165-18-5)
- 4-[(10-Hydroxydecyl)oxy][1,1-biphenyl]-4-carboxylic acid (CAS 112231-86-4)
- 3-Difluoromethoxy-5-(trifluoromethyl)benzonitrile (CAS 1806277-95-1)
- 2,5-Dimethyl-1-{2-[7-(naphthalen-2-yl)pyrazolo[1,5-a]pyrimidin-2-yl]thiophen-3-yl}-1H-pyrrole (CAS 439095-77-9)
- 3-(2,3-Dihydrobenzo[b][1,4]dioxine-2-carboxamido)propanoic acid (CAS 1016499-77-6)
- 1-iodo-2-[2-(trimethylsilyl)ethynyl]benzene (CAS 137648-47-6)
- 674788-53-5 1-Ethyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one MFCD04050119 (CAS 674788-53-5)
- 3-(5-Methyl-1,2,4-oxadiazol-3-yl)benzaldehyde (CAS 852180-68-8)
- Citalopram Impurity 67 (CAS 4792-29-4)
- Semaglutide impurity 45 (CAS CATO-C4X-222645)
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