5-Fluorothiophene-2-sulfonyl chloride CAS 1132652-99-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1132652-99-3 |
| Molecular Formula | C4H2ClFO2S2 |
| Molecular Weight | 200.64 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 5-Fluorothiophene-2-sulfonyl chloride (CAS 1132652-99-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C4H2ClFO2S2. Molecular weight: 200.64 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C4H2ClFO2S2 |
| Molecular Weight | 200.64 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | F/Cl-containing |
| Sulfur Atoms | 2 |
Related Fluorothiophene Standards
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Recommended Standards
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- 4-Aminophen-3,5-d2-ol (CAS 1332869-50-7)
- D-Lys20-Tirzepatide (CAS CATO-CPTD788914)
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