Rac-(3r,4r)-3,4-dihydroxy-1lambda6-thiolane-1,1-dione, trans CAS 14176-47-7
| CAS No. | 14176-47-7 |
| Molecular Formula | C4H8O4S |
| Molecular Weight | 152.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Rac-(3r,4r)-3,4-dihydroxy-1lambda6-thiolane-1,1-dione, trans (CAS 14176-47-7), molecular formula C4H8O4S and molecular weight 152.17 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of Rac-(3r,4r)-3,4-dihydroxy-1lambda6-thiolane-1,1-dione, trans (C4H8O4S) is characterized by a carbohydrate-derived structure, a sulfone group. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development.
CATO manufactures Rac-(3r,4r)-3,4-dihydroxy-1lambda6-thiolane-1,1-dione, trans 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 | C4H8O4S |
| Molecular Weight | 152.17 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.) | 1961 |
| Sulfur Atoms | 1 |
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