4-Bromo-2-(3-fluorobenzyl)pyridazin-3(2h)-one CAS 2091977-56-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2091977-56-7 |
| Molecular Formula | C11H8BrFN2O |
| Molecular Weight | 283.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4-Bromo-2-(3-fluorobenzyl)pyridazin-3(2h)-one (CAS 2091977-56-7) pharmaceutical standards reference standard. Molecular formula: C11H8BrFN2O. Molecular weight: 283.10 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C11H8BrFN2O |
| Molecular Weight | 283.10 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 4-Bromo-2-(2-fluorobenzyl)pyridazin-3(2h)-one (CAS 2090506-89-9)
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- 2-(3-Chloro-5-methyl-1H-1,2,4-triazol-1-yl)acetonitrile (CAS 1322605-27-5)
- 1-(7-Bromobenzofuran-2-yl)-2,2-dimethylpropan-1-amine (CAS 1249198-75-1)
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