7-Fluoro-4-(4-fluorophenyl)-2-[4-(trifluoromethyl)phenyl]-1,2-dihydrophthalazin-1-one CAS 339009-72-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 339009-72-2 |
| Molecular Formula | C21H11F5N2O |
| Molecular Weight | 402.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 7-Fluoro-4-(4-fluorophenyl)-2-[4-(trifluoromethyl)phenyl]-1,2-dihydrophthalazin-1-one (CAS 339009-72-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C21H11F5N2O. Molecular weight: 402.32 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C21H11F5N2O |
| Molecular Weight | 402.32 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 2-{[(3,4-dichlorophenyl)methyl]sulfanyl}-1-methyl-1h-1,3-benzodiazole-5-sulfonamide (CAS 878620-41-8)
- n-(2,5-Dichlorophenyl)-2-[4-(1h-indol-3-yl)piperidin-1-yl]acetamide (CAS 950166-37-7)
- 1-{2-[5,7-bis(trifluoromethyl)pyrazolo[1,5-a]pyrimidin-2-yl]thiophen-3-yl}-1H-pyrrole (CAS 439109-45-2)
- (3-Bromo-4-((3,5-dimethylbenzyl)oxy)phenyl)methanol (CAS 1135283-86-1)
- 4-Chloro-2-cyclopropyl-7-fluoroquinazoline (CAS 1699190-56-1)
- 2-Phenoxy-5-(3-(trifluoromethyl)phenyl)nicotinonitrile (CAS 338964-52-6)
- 1-(2-Methyl-3a,4,5,8,9,9a-hexahydrocycloocta[b]furan-3-yl)ethanone (CAS 185315-89-3)
- 4-(2-Chlorophenyl)-3-phenylbutan-2-one (CAS 54635-92-6)
- 6-Methoxy-1-methyl-4-oxo-1,4-dihydroquinoline-3-carboxylic acid (CAS 35975-68-9)
- Semaglutide Impurity 122 (CAS CATO-C4X-2226122)
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