Thieno[2,3-b]thiophene-2-carboxylic acid, 3,4-diamino-5-cyano-, ethyl ester (en)
Modify Date: 2025-08-21 10:28:20
![Thieno[2,3-b]thiophene-2-carboxylic acid, 3,4-diamino-5-cyano-, ethyl ester (en) Structure](https://image.chemsrc.com/caspic/351/148835-32-9.png)
Thieno[2,3-b]thiophene-2-carboxylic acid, 3,4-diamino-5-cyano-, ethyl ester (en) structure
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Common Name | Thieno[2,3-b]thiophene-2-carboxylic acid, 3,4-diamino-5-cyano-, ethyl ester (en) | ||
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| CAS Number | 148835-32-9 | Molecular Weight | 267.32700 | |
| Density | N/A | Boiling Point | N/A | |
| Molecular Formula | C10H9N3O2S2 | Melting Point | N/A | |
| MSDS | N/A | Flash Point | N/A | |
| Name | Thieno[2,3-b]thiophene-2-carboxylic acid, 3,4-diamino-5-cyano-, ethyl ester (en) |
|---|---|
| Synonym | More Synonyms |
| Molecular Formula | C10H9N3O2S2 |
|---|---|
| Molecular Weight | 267.32700 |
| Exact Mass | 267.01400 |
| PSA | 158.61000 |
| LogP | 3.33798 |
| InChIKey | IMTRPRVGIABPNK-UHFFFAOYSA-N |
| SMILES | CCOC(=O)c1sc2sc(C#N)c(N)c2c1N |
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~79%
Thieno[2,3-b]th... CAS#:148835-32-9 |
| Literature: Sommen, Geoffroy; Comel, Alain; Kirsch, Gilbert Synthesis, 2003 , # 5 p. 735 - 741 |
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~%
Detail
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| Literature: El-Shafei, A. K.; Abdel-Ghany, H. A.; Sultan, A. A.; El-Saghier, A. M. M. Phosphorus, Sulfur and Silicon and the Related Elements, 1992 , vol. 73, # 1-4 p. 15 - 26 |
| 3',4'-diamino-2,2':5',2''-terthiophene |
| 3',4'-dinitro-2,2':5',2''-terthiophene |
| 2,2':5',2''-Terthiophene,3',4'-dinitro |