1-(2,2-Difluoroethyl)-4-iodo-3,5-dimethyl-1H-pyrazole CAS 1354705-34-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1354705-34-2 |
| Molecular Formula | C7H9F2IN2 |
| Molecular Weight | 286.06 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(2,2-Difluoroethyl)-4-iodo-3,5-dimethyl-1H-pyrazole (CAS 1354705-34-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H9F2IN2. Molecular weight: 286.06 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H9F2IN2 |
| Molecular Weight | 286.06 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.) | 1991 |
| Halogen Content | F/I-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 4-Bromo-1-(4-fluoro-2-nitrophenyl)-1h-pyrazole (CAS 1171922-57-8)
- 5-Bromo-2-(4-fluorophenyl)-2H-1,2,3-triazole-4-carboxylic acid (CAS 1707371-70-7)
- 1-(5-Bromo-2-fluorophenyl)-1h-1,2,3-triazole-5-carboxylic acid (CAS 1153905-92-0)
- 4-Chloro-5-(difluoromethyl)-6-methoxynicotinaldehyde (CAS 1805175-37-4)
- Methyl 2-(4-hydroxy-2-oxo-1-phenethyl-1,2-dihydropyridin-3-yl)acetate (CAS 477871-88-8)
- Sodium 4-formylbenzene-1,3-disulfonate (CAS 33513-44-9)
- (R)-1-(3-chloro-4-(trifluoromethoxy)phenyl)pentan-1-amine (CAS 1213114-32-9)
- Butylphthalide Impurity 12 (CAS 2360-45-4)
- 5-Fluoro-2-(piperidin-3-yloxy)pyridine (CAS 1248723-38-7)
- D-Ser39-Tirzepatide (CAS CATO-CPTD788694)
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