P-[[2-cyclopropyl-4-(4-fluorophenyl)-3-quinolinyl]methyl]phosphonic acid diethyl ester CAS 154057-57-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 154057-57-5 |
| Molecular Formula | C23H25FNO3P |
| Molecular Weight | 413.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
P-[[2-cyclopropyl-4-(4-fluorophenyl)-3-quinolinyl]methyl]phosphonic acid diethyl ester (CAS 154057-57-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C23H25FNO3P. Molecular weight: 413.42 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C23H25FNO3P |
| Molecular Weight | 413.42 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 11.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2001 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related P Standards
- 1-Cyclopropyl-6-fluoro-7-(3-methylpiperazin-1-yl)-4-oxo-8-(trifluoromethyl)-1,4-dihydroquinoline-3-carboxylic acid (CAS 144633-80-7)
- N-(1-(3-cyclopropyl-1,2,4-oxadiazol-5-yl)cyclohexyl)-2-(3,4-diethoxyphenyl)acetamide (CAS 1396633-24-1)
- 4-Cyclopropyl-2-fluoro-N-(5-fluoro-2-methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)benzamide (CAS 1787294-47-6)
- 2-({[4-cyclopropyl-6-(methylthio)-1,3,5-triazin-2-yl]amino}methylidene)-4,4,4-trifluoro-1-(2-thienyl)butane-1,3-dione (CAS 649578-95-0)
- (5-Cyclopropyl-isoxazol-4-yl)-[2,5-dimethyl-4-oxazol-2-yl-3-(propane-1-sulfonyl)-phenyl]-methanone (CAS 1231570-52-7)
- (5-Cyclopropyl-isoxazol-4-yl)-[2,5-dimethyl-3-oxazol-2-yl-4-(propane-1-sulfonyl)-phenyl]-methanone (CAS 1231604-27-5)
- 4-(4-Cyclopropyl-1H-imidazol-1-yl)-N-(3-(4-cyclopropyl-4H-1,2,4-triazol-3-yl)phenyl)picolinamide (CAS 1262041-49-5)
- N-Cyclopropyl-2-phenyl-4-{[3-(trifluoromethyl)phenyl]sulfanyl}pyrimidine-5-carboxamide (CAS 477859-54-4)
Recommended Standards
- 2-Cyanoethyl (6-(2,2,2-trifluoroacetamido)hexyl) diisopropylphosphoramidite (CAS 133975-85-6)
- 1-(2,5-Difluorobenzoyl)-4-{[3-(4-methoxyphenyl)-1,2,4-oxadiazol-5-yl]methyl}piperidine (CAS 1775306-06-3)
- N-Methoxycarbonyl Normorphine Diacetate (1.0mg/ml in Acetonitrile) (CAS 1261079-79-1)
- (5-Iodo-2-methoxyphenyl)methanamine (CAS 793695-89-3)
- 2-Bromo-3-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 1256360-64-1)
- 1-(2-Chlorophenyl)cyclobutanecarboxylic Acid (CAS 151157-45-8)
- 4-Methyl-N-(6-(methylsulfonyl)benzo[d]thiazol-2-yl)benzamide (CAS 326618-55-7)
- 5-(5-Chloro-2-methoxybenzenesulfonyl)-8-(trifluoromethyl)-1H,2H,3H,3aH,4H,5H-pyrrolo[1,2-a]quinoxaline (CAS 861207-45-6)
- trans-Octahydro-1H-quinolizine-3-carbonitrile (CAS 71731-52-7)
- Semaglutide Impurity 166 (CAS 1395881-03-4)
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