3-(2-Fluorophenyl)-5H-indeno[1,2-c]pyridazin-5-one CAS 161111-63-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 161111-63-3 |
| Molecular Formula | C17H9FN2O |
| Molecular Weight | 276.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(2-Fluorophenyl)-5H-indeno[1,2-c]pyridazin-5-one (CAS 161111-63-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C17H9FN2O. Molecular weight: 276.26 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C17H9FN2O |
| Molecular Weight | 276.26 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2003 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Fluorophenyl Standards
- 2-{2-[(4-fluorophenyl)methoxy]phenoxy}acetic acid (CAS 1054105-48-4)
- 4-(3-(4-Fluorophenyl)-6-oxopyridazin-1(6H)-yl)butanoic acid (CAS 1283109-64-7)
- 3-(4-Fluorophenyl)-5H-indeno[1,2-c]pyridazin-5-one (CAS 147508-60-9)
- trans-2-[1-(2-fluorophenyl)-1H-pyrazol-4-yl]oxolane-3-carboxylic acid (CAS 1820580-26-4)
- Ethyl 2-(3-(4-fluorophenyl)-6-oxopyridazin-1(6H)-yl)acetate (CAS 853318-07-7)
- N1-(4-Fluorophenyl)-N2-(2-(furan-2-yl)ethyl)oxalamide (CAS 898357-56-7)
- 4-(2-Fluorophenyl)-4-(4-fluorophenyl)butanoic acid (CAS 132712-53-9)
- 2-{[bis(4-fluorophenyl)methoxy]methyl}oxirane (CAS 99580-00-4)
Recommended Standards
- 7-(Difluoromethyl)-2-(methylsulfonyl)-7,8-dihydroquinazolin-5(6H)-one (CAS 1706446-26-5)
- Ethyl 4-acetamido-6-fluoroquinoline-3-carboxylate (CAS 1352541-61-7)
- 6-Fluoro-4-oxo-7-(pyrrolidin-1-yl)-1,4-dihydroquinoline-3-carboxylic acid (CAS 1707375-54-9)
- 9-Benzyl-6-(phenylethynyl)-9H-purine (CAS 292036-87-4)
- 5-Mercaptoquinoline-6-carboxylic acid (CAS 873970-05-9)
- 2-(1-Benzylpyrrolidin-2-yl)acetic acid (CAS 857206-03-2)
- 2-Chloro-4-fluoro-5-nitrophenol (CAS 84478-75-1)
- 8-Morpholino-2,3-dihydro-[1,4]dioxino[2,3-g]quinoxalin-7-ol (CAS 730986-31-9)
- 5-(piperidin-1-ylcarbonyl)-1h-pyraZol-3-amine (CAS 1347108-58-0)
- Semaglutide impurity 83 (CAS CATO-C4X-222683)
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