1,2-Diphenyl-2-(quinolin-3-yl)ethanone CAS 918648-57-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 918648-57-4 |
| Molecular Formula | C23H17NO |
| Molecular Weight | 323.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,2-Diphenyl-2-(quinolin-3-yl)ethanone (CAS 918648-57-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C23H17NO. Molecular weight: 323.39 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C23H17NO |
| Molecular Weight | 323.39 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.) | 1987 |
| Nitrogen Atoms | 1 |
Related Diphenyl Standards
- 2,4-Diphenyl-6-(p-tolyl)-1,3,5-triazine (CAS 16107-88-3)
- 1,3-Diphenyl-1,4-dihydrochromeno[4,3-b]pyrrole (CAS 654651-08-8)
- 2,3-Diphenyl-1,4-dihydrochromeno[4,3-b]pyrrole (CAS 88989-41-7)
- 2,4-Diphenyl-6-(o-tolyl)-1,3,5-triazine (CAS 31696-84-1)
- 4-Methyl-6,7-diphenyl-1,4-dihydroquinazoline-8-carbonitrile (CAS 89638-34-6)
- N-((1,3-Diphenyl-1H-pyrazol-5-yl)methylene)aniline (CAS 89185-68-2)
- 2-(2,2-Diphenyl-1,3-dioxolan-4-yl)-1-methylpiperidine (CAS 102107-28-8)
- 4-Diphenyl-1-naphthalene boronic acid (CAS 2130780-03-7)
Recommended Standards
- 1-(Hexylamino)-4-hydroxyanthracene-9,10-dione (CAS 63768-04-7)
- 1-(4-Methoxyphenyl)-1-(4-morpholinophenyl)prop-2-yn-1-ol (CAS 255377-08-3)
- 1-Amino-4-((3-(dimethylamino)propyl)amino)anthracene-9,10-dione (CAS 65274-31-9)
- (S)-Ethyl 3-(4-hydroxyphenyl)hex-4-ynoate, 97% (CAS 1292290-97-1)
- N-(3-bromobenzyl)-3-methoxypropanamide (CAS 1249279-62-6)
- 2-(Pyridin-4-yl)cyclopropane-1-carboxylic acid (CAS 484654-49-1)
- 1-(4-(1-Phenyl-4,5-dihydro-1H-pyrazol-3-yl)phenyl)ethanone (CAS 61447-60-7)
- (R)-3-((tert-butoxycarbonyl)amino)tetrahydrothiophene-3-carboxylic acid (CAS 2640556-33-6)
- 2-((3-Cyano-6-methyl-4-(thiophen-2-yl)-5,6,7,8-tetrahydro-1,6-naphthyridin-2-yl)thio)-N-(3,4-dimethoxyphenyl)acetamide (CAS 496018-61-2)
- Neuropeptide Y, porcine (CAS 82785-45-3)
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 13829788188 / jacky.chen@cato-chem.com