4-Bromo-1-cyclopentyl-3-((2,2-difluoroethoxy)methyl)-1H-pyrazole CAS 1856028-74-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1856028-74-4 |
| Molecular Formula | C11H15BrF2N2O |
| Molecular Weight | 309.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4-Bromo-1-cyclopentyl-3-((2,2-difluoroethoxy)methyl)-1H-pyrazole (CAS 1856028-74-4) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C11H15BrF2N2O. Molecular weight: 309.15 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C11H15BrF2N2O |
| Molecular Weight | 309.15 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
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- 1-Methyl-3-(3'-pyridylcarbonyl-1,2',3',4',5',6'-13C6-pyrrolidinone (CAS 1189492-36-1)
- 4-Bromo-3-methoxybenzyl alcohol (CAS 17100-64-0)
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