cis-2-fluorocyclopentanesulfonyl chloride CAS 2592399-24-9
| CAS No. | 2592399-24-9 |
| Molecular Formula | C5H8ClFO2S |
| Molecular Weight | 186.63 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures cis-2-fluorocyclopentanesulfonyl chloride under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
cis-2-fluorocyclopentanesulfonyl chloride (CAS 2592399-24-9) is a high-purity analytical reference standard with the molecular formula C5H8ClFO2S and a molecular weight of 186.63 g/mol.
cis-2-fluorocyclopentanesulfonyl chloride (C5H8ClFO2S) contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution. Halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C5H8ClFO2S |
| Molecular Weight | 186.63 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 | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 2001 |
| Halogen Content | F/Cl-containing |
| Sulfur Atoms | 1 |
Related cis Standards
Recommended Standards
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Why CATO?
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