5,7-Bis(tributylstannyl)-2,3-dihydrothieno[3,4-b][1,4]dioxine CAS 291308-76-4
| CAS No. | 291308-76-4 |
| Molecular Formula | C30H58O2SSn2 |
| Molecular Weight | 720.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 5,7-Bis(tributylstannyl)-2,3-dihydrothieno[3,4-b][1,4]dioxine is closely related to a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 5,7-Bis(tributylstannyl)-2,3-dihydrothieno[3,4-b][1,4]dioxine (CAS 291308-76-4), a certified reference material (molecular formula C30H58O2SSn2, MW 720.27 g/mol) for analytical method development and quality control.
The molecular framework of 5,7-Bis(tributylstannyl)-2,3-dihydrothieno[3,4-b][1,4]dioxine (C30H58O2SSn2) is characterized by a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 5,7-Bis(tributylstannyl)-2,3-dihydrothieno[3,4-b][1,4]dioxine 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 | C30H58O2SSn2 |
| Molecular Weight | 720.27 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 2025 |
| Sulfur Atoms | 1 |
Related Bis Standards
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Recommended Standards
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