1-(difluoromethyl)-3-ethoxy-pyrazole-4-sulfonyl chloride CAS 1799541-61-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1799541-61-9 |
| Molecular Formula | C6H11ClF2N2O3S |
| Molecular Weight | 264.68 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 1-(difluoromethyl)-3-ethoxy-pyrazole-4-sulfonyl chloride (CAS 1799541-61-9) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C6H11ClF2N2O3S. Molecular weight: 264.68 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C6H11ClF2N2O3S |
| Molecular Weight | 264.68 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 4-[(2-chloro-6-fluorophenyl)methoxy]benzaldehyde (CAS 172932-10-4)
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- 4-(Benzyloxy)-3-chloro-5-fluorobenzaldehyde (CAS 1709785-15-8)
- 6-Methoxy-1-methylindolin-2-one (CAS 7703-91-5)
- Butane-1,4-disulfonamide (CAS 23315-99-3)
- 1-(5-(Furan-2-yl)isoxazol-3-yl)cyclopropanecarboxylic acid (CAS 1352506-26-3)
- N-methylpropionohydrazide (CAS 129167-79-9)
- Ethyl 4-(furan-2-yl)-6-methyl-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate (CAS 123629-45-8)
- N1-(2-(Dimethylamino)-2-(p-tolyl)ethyl)-N2-(isoxazol-3-yl)oxalamide (CAS 899747-50-3)
- Semaglutide (CAS CATO-C4X-2226105)
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