2,3,6,7-Tetrakis(2-cyanoethylthio)tetrathiafulvalene CAS 132765-36-7
| CAS No. | 132765-36-7 |
| Molecular Formula | C18H16N4S8 |
| Molecular Weight | 544.87 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 544.87 g/mol gives 2,3,6,7-Tetrakis(2-cyanoethylthio)tetrathiafulvalene distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 2,3,6,7-Tetrakis(2-cyanoethylthio)tetrathiafulvalene (CAS 132765-36-7), a certified reference material (molecular formula C18H16N4S8, MW 544.87 g/mol) for analytical method development and quality control.
2,3,6,7-Tetrakis(2-cyanoethylthio)tetrathiafulvalene (C18H16N4S8) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality. 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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C18H16N4S8 |
| Molecular Weight | 544.87 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| 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.) | 1994 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 8 |
Related Tetrakis Standards
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Recommended Standards
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- Levosimendan Impurity N1 (CAS 36725-27-6)
- [D-Ser8]-Semaglutide A (CAS CATO-C4X-2226116)
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