2-(2-(1-Ethylquinolin-2(1H)-ylidene)ethylidene)-3,4-dihydronaphthalen-1(2H)-one CAS 53704-22-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 53704-22-6 |
| Molecular Formula | C23H21NO |
| Molecular Weight | 327.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(2-(1-Ethylquinolin-2(1H)-ylidene)ethylidene)-3,4-dihydronaphthalen-1(2H)-one (CAS 53704-22-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C23H21NO. Molecular weight: 327.42 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C23H21NO |
| Molecular Weight | 327.42 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, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Nitrogen Atoms | 1 |
Related Ethylquinolin Standards
- 3-Ethyl-5-(1-ethylquinolin-2(1H)-ylidene)-2-thioxothiazolidin-4-one (CAS 4095-74-3)
- 4-(1-Ethylquinolin-2(1H)-ylidene)-1-phenylbut-2-en-1-one (CAS 53704-24-8)
- 4-((8-Ethylquinolin-4-yl)oxy)aniline (CAS 1315346-75-8)
- 1-Ethylquinolin-2(1H)-one (CAS 53761-50-5)
- 6-(5-(2-(1-Ethylquinolin-4(1H)-ylidene)ethylidene)-4-oxo-2-thioxothiazolidin-3-yl)hexanoic acid (CAS 89695-36-3)
- 2-((8-Ethylquinolin-4-yl)oxy)acetonitrile (CAS 1315349-81-5)
- 2-((5-Ethylquinolin-8-yl)oxy)acetonitrile (CAS 88757-31-7)
- 8-ethylquinolin-3-ol (CAS 855872-23-0)
Recommended Standards
- 2-([1,1':4',1''-Terphenyl]-2-yl)-4,4-dimethyl-4,5-dihydrooxazole (CAS 84392-22-3)
- 2-(Adamantan-1-yl)-N-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)acetamide (CAS 301859-65-4)
- 2-((2-(Prop-2-yn-1-yloxy)naphthalen-1-yl)methyl)-1,2,3,4-tetrahydroisoquinoline (CAS 860648-80-2)
- 2,2,4-Trimethylpentan-1-amine hydrochloride (CAS 1376325-40-4)
- Bicyclo[3.1.0]hexan-2-amine (CAS 1258639-94-9)
- 3-Hydroxy-2-methoxybenzamide (CAS 1243458-50-5)
- 2-((4-Chlorobenzyl)thio)-N-(3,5-dimethylphenyl)acetamide (CAS 329079-48-3)
- 1-[5-(trifluoromethyl)pyridin-2-yl]ethan-1-ol (CAS 1345973-17-2)
- 2-(2,5-DImethylphenyl)imidazo[1,2-a]pyrimidine (CAS 881041-47-0)
- Peptide Impurity 81 TFA (CAS CATO-CPTD788581)
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