3-hydroxy-1λ⁶-thietane-1,1-dione CAS 22524-35-2
| CAS No. | 22524-35-2 |
| Molecular Formula | C3H6O3S |
| Molecular Weight | 122.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 122.14 g/mol gives 3-hydroxy-1λ⁶-thietane-1,1-dione distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
3-hydroxy-1λ⁶-thietane-1,1-dione (CAS 22524-35-2), molecular formula C3H6O3S and molecular weight 122.14 g/mol, is a CATO reference standard with documented purity and traceability.
3-hydroxy-1λ⁶-thietane-1,1-dione (C3H6O3S) contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions.
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.
CATO manufactures 3-hydroxy-1λ⁶-thietane-1,1-dione 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.
Physical & Chemical Properties
| Molecular Formula | C3H6O3S |
| Molecular Weight | 122.14 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1963 |
| Sulfur Atoms | 1 |
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Why CATO?
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