3-Bromo-5-iodo-4-(2,2,2-trifluoroethyl)-1H-pyrazole CAS 2641466-39-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2641466-39-7 |
| Molecular Formula | C5H3BrF3IN2 |
| Molecular Weight | 354.89 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Bromo-5-iodo-4-(2,2,2-trifluoroethyl)-1H-pyrazole (CAS 2641466-39-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C5H3BrF3IN2. Molecular weight: 354.89 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C5H3BrF3IN2 |
| Molecular Weight | 354.89 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 |
| 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.) | 2002 |
| Halogen Content | F/Br/I-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
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- 1,3-Bis(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)thiourea (CAS 26084-35-5)
- Semaglutide impurity 103 (CAS 1446013-07-5)
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