3-Bromo-1-(difluoromethyl)-1H-pyrazole CAS 1224194-42-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1224194-42-6 |
| Molecular Formula | C4H3BrF2N2 |
| Molecular Weight | 196.98 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 3-Bromo-1-(difluoromethyl)-1H-pyrazole (CAS 1224194-42-6) pharmaceutical standards reference standard. Molecular formula: C4H3BrF2N2. Molecular weight: 196.98 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C4H3BrF2N2 |
| Molecular Weight | 196.98 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor, faint amine-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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 2 |
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- 5-bromo-4-(morpholin-4-yl)pyridin-2-amine (CAS 1220423-55-1)
- N1-(5-bromopyridin-2-yl)pentane-1,5-diamine (CAS 199522-81-1)
- (S)-1-(amino(3-bromophenyl)methyl)cyclopentan-1-ol (CAS 1640000-96-9)
- Des-Leu14-Tirzepatide (CAS CATO-CPTD788959)
Why CATO?
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- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com