4-(2-Amino-2-phenylethyl)phenol CAS 4766-45-4
| CAS No. | 4766-45-4 |
| Molecular Formula | C14H15NO |
| Molecular Weight | 213.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(2-Amino-2-phenylethyl)phenol (CAS 4766-45-4), molecular formula C14H15NO and molecular weight 213.28 g/mol, is a CATO reference standard with documented purity and traceability.
4-(2-Amino-2-phenylethyl)phenol (C14H15NO) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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-(2-Amino-2-phenylethyl)phenol 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 | C14H15NO |
| Molecular Weight | 213.28 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 4-(2,6-Dimethylphenoxy)aniline (CAS 41280-55-1)
- 4-(2-Ethylphenoxy)aniline (CAS 383126-80-5)
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- 4-(2-Methylquinolin-4-yl)butan-2-one (CAS 497867-86-4)
- 2-Bromo-5-(3-chloro-2,2-dimethylpropyl)thiophene (CAS 1485715-71-6)
- 3-Amino-1-isopropyl-1H-pyrazole-4-carboxamide (CAS 1379295-04-1)
- 2,4,6-Trimethylheptan-4-ol (CAS 60836-07-9)
- Ethyl 2,4-dichloro-5-fluorobenzoate (CAS 103318-75-8)
- 6-Fluoro-1,2,3,4-tetrahydro-naphthalen-2-ylamine hydrochloride (CAS 852660-54-9)
- Octyl Tetradecanoate (CAS 16260-26-7)
- (R)-tert-Butyl 3-acetamidopiperidine-1-carboxylate (CAS 1349699-61-1)
- 1-Bromo-2-chloro-4-(methoxymethyl)benzene (CAS 1610416-69-7)
- Hexahydro-1H,3H-pyrido[1,2-c][1,3]oxazine (CAS 6049-86-1)
- Insulin Degludec Impurity 16 (CAS CATO-C4X-215716)
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