Sulfonated aliphatic polyester CAS 1639-66-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1639-66-3 |
| Molecular Formula | C20H37O7S Na |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Sulfonated aliphatic polyester (CAS 1639-66-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C20H37O7S Na. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C20H37O7S Na |
| Molecular Weight | 444.56 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) | 2.5 |
| CAS Registry Year (est.) | 1957 |
| Sulfur Atoms | 1 |
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