Diethyl ((4-(3-isopropyl-4-(methoxymethoxy)benzyl)-3,5-dimethylphenoxy)methyl)phosphonate CAS 852947-40-1
| CAS No. | 852947-40-1 |
| Molecular Formula | C25H37O6P |
| Molecular Weight | 464.53 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), Diethyl ((4-(3-isopropyl-4-(methoxymethoxy)benzyl)-3,5-dimethylphenoxy)methyl)phosphonate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
CATO supplies Diethyl ((4-(3-isopropyl-4-(methoxymethoxy)benzyl)-3,5-dimethylphenoxy)methyl)phosphonate (CAS 852947-40-1), a certified reference material (molecular formula C25H37O6P, MW 464.53 g/mol) for analytical method development and quality control.
The molecular framework of Diethyl ((4-(3-isopropyl-4-(methoxymethoxy)benzyl)-3,5-dimethylphenoxy)methyl)phosphonate (C25H37O6P) is characterized by a flavonoid core, a phosphate ester group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C25H37O6P |
| Molecular Weight | 464.53 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
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Recommended Standards
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- Apremilast Impurity 126 (CAS CATO-C4X-1009126)
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