PEG5-bis-(Ethyl phosphonate) CAS 1446282-28-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1446282-28-5 |
| Molecular Formula | C20H44O11P2 |
| Molecular Weight | 522.50 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
PEG5-bis-(Ethyl phosphonate) (CAS 1446282-28-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C20H44O11P2. Molecular weight: 522.50 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C20H44O11P2 |
| Molecular Weight | 522.50 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) | -1.0 |
| CAS Registry Year (est.) | 1992 |
Recommended Standards
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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