(5E)-5-[4-(Benzyloxy)benzylidene]-2-mercapto-3-phenyl-3,5-dihydro-4H-imidazol-4-one CAS 469896-60-4
| CAS No. | 469896-60-4 |
| Molecular Formula | C23H18N2O2S |
| Molecular Weight | 386.47 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(5E)-5-[4-(Benzyloxy)benzylidene]-2-mercapto-3-phenyl-3,5-dihydro-4H-imidazol-4-one (C23H18N2O2S) contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage. It is notably hygroscopic, 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).
(5E)-5-[4-(Benzyloxy)benzylidene]-2-mercapto-3-phenyl-3,5-dihydro-4H-imidazol-4-one (CAS 469896-60-4) is a high-purity analytical reference standard with the molecular formula C23H18N2O2S and a molecular weight of 386.47 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures (5E)-5-[4-(Benzyloxy)benzylidene]-2-mercapto-3-phenyl-3,5-dihydro-4H-imidazol-4-one 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 | C23H18N2O2S |
| Molecular Weight | 386.47 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related E Standards
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Recommended Standards
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- 1-Ethyl-N-(5-methylisoxazol-3-yl)-1H-pyrazole-4-carboxamide (CAS 515122-60-8)
- Methyl 4-(N-(1-(tetrahydrofuran-3-yl)-1H-pyrazol-4-yl)sulfamoyl)benzoate (CAS 1797720-67-2)
- D-Ile17-Tirzepatide (CAS CATO-CPTD788917)
Why CATO?
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