| 1 |
5-Methylthiophene-
2-carboxylic acid |
 |
1918-79-2 |
| 2 |
Thiophene-
3-carboxylic acid |
 |
88-13-1 |
| 3 |
2,5-Dimethylthiophene |
 |
638-02-8 |
| 4 |
Thiophene-
2,5 Dicarboxaldehyde |
 |
932-95-6 |
| 5 |
2,2’-Bithiophene |
 |
492-97-7 |
| 6 |
2,2’-Bithiophene-
5’-carboxyaldehyde |
 |
|
| 7 |
2,2’-Bithiophene-
5,5’-dicarboxyaldehyde |
 |
|
| 8 |
2,2’:5’,2”-Terthiophene |
 |
1081-34-1 |
| 9 |
2,2’:5’,2”-Terthiophene-
5”-carboxaldehyde |
 |
|
| 10 |
2,2’:5’,2”-Terthiophene-
5,5”-dicarboxaldehyde |
 |
13130-50-2 |
| 11 |
3,4(Ethylenedioxy)thiophene |
 |
126213-50-1 |
| 12 |
3,4(Ethylenedioxy)thiophene-
2-carboxaldehyde |
 |
|
| 13 |
3,4(Ethylenedioxy)thiophene-
2,5-dicarboxaldehyde |
 |
|
|
