Di-tert-Butyl 4,7,14,17-tetraoxa-10,11-dithiaicosanedioate CAS 1835759-70-0
| CAS No. | 1835759-70-0 |
| Molecular Formula | C22H42O8S2 |
| Molecular Weight | 498.69 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C22H42O8S2, Di-tert-Butyl 4,7,14,17-tetraoxa-10,11-dithiaicosanedioate contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 498.69 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry.
Di-tert-Butyl 4,7,14,17-tetraoxa-10,11-dithiaicosanedioate (CAS 1835759-70-0), molecular formula C22H42O8S2 and molecular weight 498.69 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.
As a certified reference material (CRM), Di-tert-Butyl 4,7,14,17-tetraoxa-10,11-dithiaicosanedioate 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.
Physical & Chemical Properties
| Molecular Formula | C22H42O8S2 |
| Molecular Weight | 498.69 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) | 2.0 |
| CAS Registry Year (est.) | 1995 |
| Sulfur Atoms | 2 |
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