| CAS No. | 6318-37-2 |
| Molecular Formula | C10H6ClNOS2 |
| Molecular Weight | 255.74 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 5-[1-(4-Chloro-phenyl)-meth-(Z)-yli dene]-2-thioxo-thiazolidin-4-one.
CATO supplies 5-[1-(4-Chloro-phenyl)-meth-(Z)-yli dene]-2-thioxo-thiazolidin-4-one (CAS 6318-37-2), a certified reference material (molecular formula C10H6ClNOS2, MW 255.74 g/mol) for analytical method development and quality control.
5-[1-(4-Chloro-phenyl)-meth-(Z)-yli dene]-2-thioxo-thiazolidin-4-one (C10H6ClNOS2) contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; 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), 5-[1-(4-Chloro-phenyl)-meth-(Z)-yli dene]-2-thioxo-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.
| Molecular Formula | C10H6ClNOS2 |
| Molecular Weight | 255.74 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |