Ethyl 2-(diisobutoxyphosphoryl)-3,3,3-trifluoro-2-((4-methylphenyl)sulfonamido)propanoate CAS 255872-07-2
| CAS No. | 255872-07-2 |
| Molecular Formula | C20H31F3NO7PS |
| Molecular Weight | 517.50 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies Ethyl 2-(diisobutoxyphosphoryl)-3,3,3-trifluoro-2-((4-methylphenyl)sulfonamido)propanoate (CAS 255872-07-2), a certified reference material (molecular formula C20H31F3NO7PS, MW 517.50 g/mol) for analytical method development and quality control.
Based on its molecular formula C20H31F3NO7PS, Ethyl 2-(diisobutoxyphosphoryl)-3,3,3-trifluoro-2-((4-methylphenyl)sulfonamido)propanoate contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a phosphate ester group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 517.50 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO manufactures Ethyl 2-(diisobutoxyphosphoryl)-3,3,3-trifluoro-2-((4-methylphenyl)sulfonamido)propanoate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C20H31F3NO7PS |
| Molecular Weight | 517.50 g/mol |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Why CATO?
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