1-(4-Chloro-5-methyl-3-(1,2,2,2-tetrafluoro-1-(perfluoropropoxy)ethyl)-1H-pyrazol-1-yl)ethan-1-one CAS 231301-31-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 231301-31-8 |
| Molecular Formula | C11H6ClF11N2O2 |
| Molecular Weight | 442.61 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1-(4-Chloro-5-methyl-3-(1,2,2,2-tetrafluoro-1-(perfluoropropoxy)ethyl)-1H-pyrazol-1-yl)ethan-1-one (CAS 231301-31-8) pharmaceutical standards reference standard. Molecular formula: C11H6ClF11N2O2. Molecular weight: 442.61 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C11H6ClF11N2O2 |
| Molecular Weight | 442.61 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2023 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
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- Semaglutide impurity 61 (CAS CATO-C4X-222661)
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