2-(3-Oxo-1,3-diphenylpropyl)cyclopentan-1-one CAS 39745-17-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 39745-17-0 |
| Molecular Formula | C20H20O2 |
| Molecular Weight | 292.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(3-Oxo-1,3-diphenylpropyl)cyclopentan-1-one (CAS 39745-17-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C20H20O2. Molecular weight: 292.37 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C20H20O2 |
| Molecular Weight | 292.37 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 | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1968 |
Related Oxo Standards
- 4-(3,3-Diphenylpropyl)piperazin-1-amine (CAS 39139-56-5)
- 2-(2,3-Diphenylpropyl)-6-methylpyridine (CAS 79560-59-1)
- n-(3,3-Diphenylpropyl)-1h-imidazole-1-carboxamide (CAS 1000932-82-0)
- 3-(3,3-Diphenylpropyl)-2-thioxoimidazolidin-4-one (CAS 899964-95-5)
- 2-(3-Oxo-1,3-diphenylpropyl)malononitrile (CAS 77609-06-4)
- N-(3,3-diphenylpropyl)-2-(1H-1,2,4-triazol-1-yl)acetamide (CAS 866142-73-6)
- N-(3,3-Diphenylpropyl)-2-(methylthio)nicotinamide (CAS 749894-20-0)
- 4-(3-Oxo-1,3-diphenylpropyl)-1-phenylpyrazolidine-3,5-dione (CAS 104184-08-9)
Recommended Standards
- 2-((2-Ethylhexyl)oxy)-5-methoxyterephthalaldehyde (CAS 203251-22-3)
- 2-(4-((Cyclohexylamino)methyl)-2-methoxyphenoxy)acetamide (CAS 425646-58-8)
- 1-Ethyl-5-phenyl-1H-imidazole (CAS 24463-50-1)
- 4,4-Difluoropiperidin-1-amine (CAS 811441-26-6)
- Nitrite Nitrogen in Water (CAS CATO-LINS001326)
- 2-(2-Thia-7-azaspiro[4.4]nonan-7-yl)ethan-1-ol (CAS 1824275-79-7)
- 5-(2-Chloro-4-nitrophenylcarbamoyl)-3-fluorobenzeneboronic acid (CAS 1449132-61-9)
- 4-Methyl-2-pyrimidinecarbonitrile (CAS 77768-02-6)
- 1-(4-Chlorophenyl)-2-(ethylsulfonyl)ethanone (CAS 139268-89-6)
- D-Ala28-Tirzepatide (CAS CATO-CPTD788906)
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