2,2,2-Trifluoroethylsulfonyl chloride CAS 1648-99-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1648-99-3 |
| Molecular Formula | C2H2ClF3O2S |
| Molecular Weight | 182.55 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,2,2-Trifluoroethylsulfonyl chloride (CAS 1648-99-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C2H2ClF3O2S. Molecular weight: 182.55 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C2H2ClF3O2S |
| Molecular Weight | 182.55 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F/Cl-containing |
| Sulfur Atoms | 1 |
Recommended Standards
- 2-chloro-1-(4,5-dihydrofuran-3-yl)-2,2-difluoroethan-1-one (CAS 1087784-77-7)
- 6-Chloro-4-cyanopicolinic acid (CAS 1060809-92-8)
- Manganesetelluride (CAS 12032-88-1)
- Lycopane (CAS 45316-02-7)
- 1-Chloro-4-(1,1-difluoropropyl)benzene (CAS 1892883-27-0)
- (R)-2-Bromo-alpha-methylbenzyl Alcohol (CAS 76116-20-6)
- Ochratoxin B-d5 (CAS 1356353-91-7)
- Dyclonine Impurity 1 (CAS 95605-38-2)
- 5,5-Difluorohexanoic acid (CAS 372-67-8)
- Semaglutide impurity 249 (CAS CATO-C4X-2226249)
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