3,4-Dicyanothiophene
thiophene-3,4-dicarbonitrile
Also Known As: 3,4-Dicyanothiophene|thiophene-3,4-dicarbonitrile|3,4-Thiophenedicarbonitrile|null|4-ethylbenzylamine|3,4-DICYANOTHIOPHENE,|thiophene-2,5-dicarbonitrile|3 pound not4-Dicyanothiophene|T5SJ CCN DCN [WLN]|3,4-DICYANO THIOPHENE|Jsp003867|EBD8071|AC-2781|CS-W023130|QC-6750
CAS: 18853-40-2
| Molecular Formula | C6H2N2S |
|---|---|
| Molecular Weight | 133.99387 g/mol |
| LogP | 1.0 |
| Topological Polar Surface Area | 75.8 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 3 |
| Rotatable Bonds | 0 |
| Exact Mass | 133.99387 |
| Monoisotopic Mass | 133.99387 |
| Heavy Atoms | 9 |
| Complexity | 172.0 |
Chemical Identifiers
| CAS Number | 18853-40-2 |
|---|---|
| SMILES | C1=C(C(=CS1)C#N)C#N |
| InChIKey | JSLBLMYJYPZTEB-UHFFFAOYSA-N |
Patent-Derived Application Labels
Derived from 3 IPC patent classification(s) across the SureChEMBL global patent database.
Heterocyclic Building Blocks (32 patents)
Organic Building Blocks (2 patents)
Pharmaceutical Intermediates (68 patents)
Product Overview
3,4-Dicyanothiophene (CAS 18853-40-2), with molecular formula C6H2N2S and molecular weight 133.99387 g/mol. IUPAC: thiophene-3,4-dicarbonitrile.
Safety Data Sheet (MSDS / SDS)
View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
View MSDS →
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