5-(((trifluoromethyl)sulfonyl)oxy)-2,3-dihydrobenzo[b]thiepin-8-yl pivalate CAS 2226905-44-6
| CAS No. | 2226905-44-6 |
| Molecular Formula | C16H17F3O5S2 |
| Molecular Weight | 410.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 5-(((trifluoromethyl)sulfonyl)oxy)-2,3-dihydrobenzo[b]thiepin-8-yl pivalate 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.
CATO supplies 5-(((trifluoromethyl)sulfonyl)oxy)-2,3-dihydrobenzo[b]thiepin-8-yl pivalate (CAS 2226905-44-6), a certified reference material (molecular formula C16H17F3O5S2, MW 410.43 g/mol) for analytical method development and quality control.
The molecular framework of 5-(((trifluoromethyl)sulfonyl)oxy)-2,3-dihydrobenzo[b]thiepin-8-yl pivalate (C16H17F3O5S2) is characterized by a flavonoid core, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution. 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. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C16H17F3O5S2 |
| Molecular Weight | 410.43 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Halogen Content | F-containing |
| Sulfur Atoms | 2 |
Related trifluoromethyl Standards
- 5-(((trifluoromethyl)sulfonyl)oxy)-2,3-dihydrobenzo[b]thiepin-7-yl pivalate (CAS 2226905-51-5)
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Recommended Standards
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com