![Ethyl 5-cyano-3,4-dimethylthieno[2,3-b]thiophene-2-carboxylate structure](/static/products/1752/175202-57-0.webp)
Ethyl 5-cyano-3,4-dimethylthieno[2,3-b]thiophene-2-carboxylate
ethyl 2-cyano-3,4-dimethylthieno[2,3-b]thiophene-5-carboxylate
Also Known As: ethyl 5-cyano-3,4-dimethylthieno[2,3-b]thiophene-2-carboxylate|Maybridge1_004478|HMS554D12|QC-6058|ethyl 2-cyano-3,4-dimethylthieno[2,3-b]thiophene-5-carboxylate|J1.907.330K|I14-36934|Thieno[2,3-b]thiophene-2-carboxylic acid, 5-cyano-3,4-dimethyl-, ethyl ester|Ethyl 5-Cyano-3,4-dimethylthieno2,3-bthiophene-2-carboxylate|ethyl5-cyano-3,4-dimethylthieno[2,3-b]thiophene-2-carboxylate|ethyl 5-cyano-3,4-dimethylthiopheno[3,2-d]thiophene-2-carboxylate|5-Cyano-3,4-dimethylthieno[2,3-b]thiophene-2-carboxylic acid ethyl ester|Thieno[2,3-b]thiophene-2-carboxylicacid, 5-cyano-3,4-dimethyl-, ethyl ester
| Molecular Formula | C12H11NO2S2 |
|---|---|
| Molecular Weight | 265.02313 g/mol |
| LogP | 3.62802 |
| Topological Polar Surface Area | 50.09 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 5 |
| Rotatable Bonds | 2 |
| Exact Mass | 265.02313 |
| Monoisotopic Mass | 265.02313 |
| Heavy Atoms | 17 |
| Complexity | 630.99066 |
Chemical Identifiers
| CAS Number | 175202-57-0 |
|---|---|
| SMILES | CCOC(=O)C1=C(C2=C(S1)SC(=C2C)C#N)C |
Product Overview
Ethyl 5-cyano-3,4-dimethylthieno[2,3-b]thiophene-2-carboxylate (CAS 175202-57-0), with molecular formula C12H11NO2S2 and molecular weight 265.02313 g/mol. IUPAC: ethyl 2-cyano-3,4-dimethylthieno[2,3-b]thiophene-5-carboxylate.