(5E)-3-Benzyl-5-{[2-(cyclohexylsulfanyl)phenyl]methylidene}-2-sulfanylidene-1,3-thiazolidin-4-one CAS 273731-76-3
| CAS No. | 273731-76-3 |
| Molecular Formula | C23H23NOS3 |
| Molecular Weight | 425.63 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of (5E)-3-Benzyl-5-{[2-(cyclohexylsulfanyl)phenyl]methylidene}-2-sulfanylidene-1,3-thiazolidin-4-one is closely related to a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies (5E)-3-Benzyl-5-{[2-(cyclohexylsulfanyl)phenyl]methylidene}-2-sulfanylidene-1,3-thiazolidin-4-one (CAS 273731-76-3), a certified reference material (molecular formula C23H23NOS3, MW 425.63 g/mol) for analytical method development and quality control.
(5E)-3-Benzyl-5-{[2-(cyclohexylsulfanyl)phenyl]methylidene}-2-sulfanylidene-1,3-thiazolidin-4-one (C23H23NOS3) contains a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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), (5E)-3-Benzyl-5-{[2-(cyclohexylsulfanyl)phenyl]methylidene}-2-sulfanylidene-1,3-thiazolidin-4-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 | C23H23NOS3 |
| Molecular Weight | 425.63 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 3 |
Recommended Standards
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Why CATO?
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