4-(1-Phenethyl-3-phenyl-propyl)-pyridine CAS 2057-47-8
| CAS No. | 2057-47-8 |
| Molecular Formula | C22H23N |
| Molecular Weight | 301.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 4-(1-Phenethyl-3-phenyl-propyl)-pyridine.
4-(1-Phenethyl-3-phenyl-propyl)-pyridine (CAS 2057-47-8) is a high-purity analytical reference standard with the molecular formula C22H23N and a molecular weight of 301.42 g/mol.
Based on its molecular formula C22H23N, 4-(1-Phenethyl-3-phenyl-propyl)-pyridine contains a nitrogen-containing heterocyclic scaffold, a nitrile group; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 301.42 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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-(1-Phenethyl-3-phenyl-propyl)-pyridine 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 | C22H23N |
| Molecular Weight | 301.42 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 |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 4-(1-Hydroxy-1-phenyl-3-(pyrrolidin-1-yl)propyl)cyclohexanone (CAS 84024-53-3)
- 4-Butyl-N,N-diphenylaniline (CAS 472960-35-3)
- 4-((4-Heptylphenyl)ethynyl)benzonitrile (CAS 61614-41-3)
- 6-Fluorochrysene (CAS 3799-55-1)
- 23273-82-7 Phosphoric acid--N~1~-(3-aminopropyl)butane-1,4-diamine--water (1/1/6) DTXSID50725094 (CAS 23273-82-7)
- 2-(Chloromethyl)-6-(difluoromethyl)-4-methylpyridine-3-carboxaldehyde (CAS 1361880-14-9)
- 1223748-36-4 4-Chloro-6-[(propan-2-yl)oxy]quinazoline DTXSID50676532 (CAS 1223748-36-4)
- 5-Fluoro-4-methoxy-3-(trifluoromethyl)benzoic acid (CAS 2244107-74-0)
- n-(4-Cyanophenyl)tetrahydrofuran-2-carboxamide (CAS 452351-59-6)
- (S)-(5-Methoxy-1,3-Oxathiolan-2-yl)methyl Benzoate (CAS 139253-83-1)
- (S)-2-(6-Benzhydrylpyridin-2-yl)-4-((S)-sec-butyl)-4,5-dihydrooxazole (CAS 2640520-01-8)
- (E)-Methoxy({4-[4-(4-methylbenzenesulfonyl)piperazin-1-yl]-3-nitrophenyl}methylidene)amine (CAS 383147-27-1)
- N-(3,5-Dimethylphenyl)-2-((4-ethyl-5-(pyridin-3-yl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 557065-43-7)
- Tirzepatide Impurity 50 (CAS CATO-C4X-324050)
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