5,5-Dimethoxy-2-phenoxy-1,3,2-dioxaphosphorinane 2-Oxide CAS 231280-23-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 231280-23-2 |
| Molecular Formula | C11H15O6P |
| Molecular Weight | 274.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 5,5-Dimethoxy-2-phenoxy-1,3,2-dioxaphosphorinane 2-Oxide (CAS 231280-23-2) pharmaceutical standards reference standard. Molecular formula: C11H15O6P. Molecular weight: 274.21 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C11H15O6P |
| Molecular Weight | 274.21 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2023 |
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Recommended Standards
- 4-Fluoro-N-(5-(isoxazol-5-yl)-1,3,4-oxadiazol-2-yl)benzamide (CAS 946312-46-5)
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- 2-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)thio)propanoic acid (CAS 1016845-67-2)
- 19-Oxocinobufotalin (CAS 24512-60-5)
- Volatile Mix 12 (CAS CATO-MVOC109112-ME)
- 4-Chloro-5,6-dimethyl-2-(thiophen-3-yl)pyrimidine (CAS 204394-35-4)
- Peptide Impurity 28 (CAS 1350456-64-2)
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