Span 20 CAS 1338-39-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1338-39-2 |
| Molecular Formula | C18H34O6 |
| Molecular Weight | 346.46 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Span 20 (CAS 1338-39-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C18H34O6. Molecular weight: 346.46 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C18H34O6 |
| Molecular Weight | 346.46 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.) | 1957 |
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- C-Type Natriuretic Peptide (32-53) (human, porcine, rat) (CAS 127869-51-6)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com