1-(Difluoromethyl)-4-iodo-3,5-dimethyl-1H-pyrazole CAS 956477-73-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 956477-73-9 |
| Molecular Formula | C6H7F2IN2 |
| Molecular Weight | 272.03 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(Difluoromethyl)-4-iodo-3,5-dimethyl-1H-pyrazole (CAS 956477-73-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C6H7F2IN2. Molecular weight: 272.03 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C6H7F2IN2 |
| Molecular Weight | 272.03 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.) | 1987 |
| Halogen Content | F/I-containing |
| Nitrogen Atoms | 2 |
Related Difluoromethyl Standards
- 5-(Difluoromethyl)-4-iodo-1,3-dimethyl-1H-pyrazole (CAS 1946812-14-1)
- 1-(Difluoromethyl)-2-fluoro-3-iodobenzene (CAS 1261479-13-3)
- 1-(Difluoromethyl)-3-fluoro-2-iodobenzene (CAS 1261647-51-1)
- 1-(Difluoromethyl)-3-fluoro-5-iodobenzene (CAS 1261676-17-8)
- 2-(Difluoromethyl)-1-fluoro-4-iodobenzene (CAS 1261827-38-6)
- 6-(Difluoromethyl)-5-iodopyrimidin-4(3H)-one (CAS 1706461-35-9)
- 2-(5-(Difluoromethyl)-2-fluorophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1142228-23-6)
- 2-(4-(Difluoromethyl)-3-fluorophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1310949-75-7)
Recommended Standards
- 4-Bromo-2-fluoro-N-(2,2,2-trifluoroethyl)aniline (CAS 1021125-31-4)
- 1-(2,2-Difluoroethyl)-4-iodo-3-methyl-1h-pyrazole (CAS 1354705-77-3)
- 3-Iodoimidazo[1,2-a]pyridine-7-carbaldehyde (CAS 1036990-72-3)
- 3-(2,3-Dihydrobenzofuran-5-yl)-N-methylpropan-1-amine (CAS 1539850-57-1)
- 9-Oxa-2-azaspiro[5.5]undecane (CAS 57289-77-7)
- N,2-Dimethyl-6-(trifluoromethyl)pyrimidin-4-amine (CAS 1196156-12-3)
- 3-Iodo-1H-pyrrolo[3,2-b]pyridin-5(4H)-one (CAS 1190318-39-8)
- 3-Chloro-4-(trifluoromethyl)benzaldehyde (CAS 83279-38-3)
- (3-Oxohexane-1,6-diyl)diboronic acid (CAS 2225153-13-7)
- Semaglutide impurity 57 (CAS 2773558-06-6)
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