Dibutyltin bis(2-ethylhexyl mercaptoacetate) CAS 10584-98-2
| CAS No. | 10584-98-2 |
| Molecular Formula | C28H58O4S2Sn |
| Molecular Weight | 641.60 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Dibutyltin bis(2-ethylhexyl mercaptoacetate) (C28H58O4S2Sn) contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Dibutyltin bis(2-ethylhexyl mercaptoacetate) (CAS 10584-98-2), molecular formula C28H58O4S2Sn and molecular weight 641.60 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C28H58O4S2Sn |
| Molecular Weight | 641.60 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1960 |
| Sulfur Atoms | 2 |
Related Dibutyltin Standards
- Bis(dibutyltin(IV) chloride) oxide (CAS 10428-19-0)
- Dibutyltin dioleate (CAS 13323-62-1)
- Dibutyltin distearate (CAS 5847-55-2)
- Dibutyltin Bis(Acetylacetonate) (CAS 22673-19-4)
- Dibutyltin dibromide (CAS 996-08-7)
- Dibutyltin maleate (CAS 78-04-6)
- Dibutyltin Mercaptopropionate (CAS 78-06-8)
- Dibutyltin-Dichloride (CAS 683-18-1)
Recommended Standards
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Why CATO?
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