Thieno[3,2-b]thiophene-2-carbonitrile
- CAS NO.：40985-58-8
- Empirical Formula: C7H3NS2
- Molecular Weight: 165.24
- MDL number: MFCD08059461
- EINECS: 808-215-9
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-28 01:09:06
![Thieno[3,2-b]thiophene-2-carbonitrile Structural](https://img.chemicalbook.in/CAS/GIF/40985-58-8.gif)
What is Thieno[3,2-b]thiophene-2-carbonitrile?
What are the applications of Application
Thieno[3,2-b]thiophene-2-carbonitrile, also known as 2-Cyanothieno[3,2-b]thiophene, belongs to the family of fused thiopehenes which are electron-rich and?structurally rigid?with extended π-conjugation. They are good candidates for adjusting the band gap of organic polymer semiconducting materials.?Thieno[3,2-b]thiophene-2-carbonitrile is used as an intermediate for the synthesis of small molecules and polymers in the application of organic field-effect transistors (OFETs), and as organic photovoltaic devices (OPV) interface layers as HTL or ETL materials.
Properties of Thieno[3,2-b]thiophene-2-carbonitrile
| Melting point: | 48.0 to 52.0 °C |
| Boiling point: | 318.8±22.0 °C(Predicted) |
| Density | 1.44±0.1 g/cm3(Predicted) |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| form | powder to crystal |
| color | Off-white powder/crystals |
Safety information for Thieno[3,2-b]thiophene-2-carbonitrile
Computed Descriptors for Thieno[3,2-b]thiophene-2-carbonitrile
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