Tetraethyl propane-1,3-diylbis(phosphonate) CAS 22401-25-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 22401-25-8 |
| Molecular Formula | C11H26O6P2 |
| Molecular Weight | 316.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Tetraethyl propane-1,3-diylbis(phosphonate) (CAS 22401-25-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H26O6P2. Molecular weight: 316.27 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H26O6P2 |
| Molecular Weight | 316.27 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | -1.0 |
| CAS Registry Year (est.) | 1963 |
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