1-Phenyl-2-(phenyl-lambda3-iodanylidene)-2-((trifluoromethyl)sulfonyl)ethan-1-one CAS 1443036-49-4
| CAS No. | 1443036-49-4 |
| Molecular Formula | C15H10F3IO3S |
| Molecular Weight | 454.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Phenyl-2-(phenyl-lambda3-iodanylidene)-2-((trifluoromethyl)sulfonyl)ethan-1-one (CAS 1443036-49-4), molecular formula C15H10F3IO3S and molecular weight 454.20 g/mol, is a CATO reference standard with documented purity and traceability.
1-Phenyl-2-(phenyl-lambda3-iodanylidene)-2-((trifluoromethyl)sulfonyl)ethan-1-one (C15H10F3IO3S) contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/iodine substitution, a polycyclic aromatic system. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
As a certified reference material (CRM), 1-Phenyl-2-(phenyl-lambda3-iodanylidene)-2-((trifluoromethyl)sulfonyl)ethan-1-one 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.
Physical & Chemical Properties
| Molecular Formula | C15H10F3IO3S |
| Molecular Weight | 454.20 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | F/I-containing |
| Sulfur Atoms | 1 |
Recommended Standards
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