Naphthalen-1-yl(4-phenethylphenyl)methanone CAS 158098-50-1
| CAS No. | 158098-50-1 |
| Molecular Formula | C25H20O |
| Molecular Weight | 336.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
Naphthalen-1-yl(4-phenethylphenyl)methanone (CAS 158098-50-1) is a high-purity analytical reference standard with the molecular formula C25H20O and a molecular weight of 336.43 g/mol.
Naphthalen-1-yl(4-phenethylphenyl)methanone (C25H20O) contains a steroid core, 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.
As a certified reference material (CRM), Naphthalen-1-yl(4-phenethylphenyl)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 | C25H20O |
| Molecular Weight | 336.43 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 | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2002 |
Related Naphthalen Standards
- 6-(Naphthalen-2-ylthio)-2-thioxo-2,3-dihydroquinazolin-4(1H)-one (CAS 52979-04-1)
- 5-Methyl-5-(naphthalen-1-yl)-3-(naphthalen-2-yl)-4,5-dihydroisoxazole (CAS 653602-01-8)
- 2-(Naphthalen-1-yl)-N-(1-(thiazol-2-yl)pyrrolidin-3-yl)acetamide (CAS 1788677-31-5)
- 6-Methyl-1-(naphthalen-2-ylsulfonyl)-1,2,3,4-tetrahydroquinoline (CAS 497060-24-9)
- 6-(Naphthalen-2-ylsulfonyl)quinazolin-4-amine (CAS 53159-19-6)
- 7-(Naphthalen-1-ylsulfonyl)quinolin-8-ol (CAS 61430-96-4)
- 7-(Naphthalen-2-ylsulfonyl)quinolin-8-ol (CAS 61430-97-5)
- 2-((Naphthalen-1-ylmethyl)amino)-N-(2-nitrophenyl)acetamide (CAS 882079-28-9)
Recommended Standards
- N1,N1,N3-triphenylbenzene-1,3-diamine (CAS 1554227-26-7)
- Ethyl 2-(((2-((2-(dimethylamino)ethyl)(ethyl)amino)-2-oxoethyl)amino)methyl)isonicotinate (CAS 1596348-32-1)
- 3',4',5'-Trifluoro-4-(4-propylcyclohexyl)-2,3,4,5-tetrahydro-1,1'-biphenyl (CAS 144675-91-2)
- 2,6-Di-p-tolyl-4,4'-bipyridine (CAS 16208-89-2)
- 2,4-Difluoro-n-methylbenzenesulfonamide (CAS 888697-74-3)
- (3S)-3-Methanesulfonylpiperidine (CAS 1234576-82-9)
- 3-Chloroisoquinoline-6-carboxylic acid (CAS 1256794-71-4)
- (2R,3S,4S,5R)-2-(hydroxymethyl)-6-(octyloxy)tetrahydro-2H-pyran-3,4,5-triol (CAS 41444-50-2)
- tert-Butyl (1,2,3,4-tetrahydroquinolin-6-yl)carbamate (CAS 474539-25-8)
- 4-Bromo-1-methyl-1H-benzo[d][1,2,3]triazole (CAS 1378259-89-2)
- 2-Ethyl-5-methylthiophene (CAS 40323-88-4)
- Methyl 3-(2-aminothiazol-4-yl)-4-hydroxybenzoate (CAS 1015606-46-8)
- N-(3,4-dimethoxyphenethyl)-2-(5-methyl-1,2,4-oxadiazol-3-yl)acetamide (CAS 107300-85-6)
- Osteoblast-Adhesive Peptide (CAS 193613-75-1)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com