1,1,3,3-Tetrabutyldistannoxane-1,3-diyl distearate CAS 3465-77-8
| CAS No. | 3465-77-8 |
| Molecular Formula | C52H106O5Sn2 |
| Molecular Weight | 1048.82 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 1,1,3,3-Tetrabutyldistannoxane-1,3-diyl distearate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
1,1,3,3-Tetrabutyldistannoxane-1,3-diyl distearate (CAS 3465-77-8), molecular formula C52H106O5Sn2 and molecular weight 1048.82 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, 1,1,3,3-Tetrabutyldistannoxane-1,3-diyl distearate is typically white to off-white amorphous powder. Its solid-state physicochemical attributes — including a molecular weight of 1048.82 g/mol — guide the selection of appropriate sample preparation and analytical techniques.
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 | C52H106O5Sn2 |
| Molecular Weight | 1048.82 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1957 |
Related Tetrabutyldistannoxane Standards
Recommended Standards
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