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| | Thieno[3,2-b]thiophene-2-carbonitrile Basic information |
| Product Name: | Thieno[3,2-b]thiophene-2-carbonitrile | | Synonyms: | Thieno[3,2-b]thiophene-2-carbonitrile;2-Cyanothieno[3,2-b]thiophene;thieno[3,2-b]thiophene-5-carbonitrile;Thieno[3,2-b]thiophene-2-carbonitrile;BTH-CN;S1056;TT-CN | | CAS: | 40985-58-8 | | MF: | C7H3NS2 | | MW: | 165.24 | | EINECS: | 808-215-9 | | Product Categories: | | | Mol File: | 40985-58-8.mol | ![Thieno[3,2-b]thiophene-2-carbonitrile Structure](CAS/GIF/40985-58-8.gif) |
| | Thieno[3,2-b]thiophene-2-carbonitrile Chemical Properties |
| 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 |
| | Thieno[3,2-b]thiophene-2-carbonitrile Usage And Synthesis |
| 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. |
| | Thieno[3,2-b]thiophene-2-carbonitrile Preparation Products And Raw materials |
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