2,2,2-trifluoro-1-phenylethane-1-sulfonyl chloride CAS 1601704-23-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1601704-23-7 |
| Molecular Formula | C8H6ClF3O2S |
| Molecular Weight | 258.65 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,2,2-trifluoro-1-phenylethane-1-sulfonyl chloride (CAS 1601704-23-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H6ClF3O2S. Molecular weight: 258.65 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H6ClF3O2S |
| Molecular Weight | 258.65 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; 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.) | 1993 |
| Halogen Content | F/Cl-containing |
| Sulfur Atoms | 1 |
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Recommended Standards
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- Methyl 2-formyl-4-methyl-4H-furo[3,2-b]pyrrole-5-carboxylate (CAS 164667-56-5)
- (S)-1-(2,2-Difluoroethyl)pyrrolidin-3-amine (CAS 1257047-32-7)
- Semaglutide impurity 233 (CAS CATO-C4X-2226233)
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