Home > Thieno[2,3-b]thiophene-2,5-dicarboxylic acid
![Thieno[2,3-b]thiophene-2,5-dicarboxylic acid](https://aobchem-uat.s3.us-east-2.amazonaws.com/Chem/202511/820421_1763733925692.png)
For research and further manufacturing use only. Not for human use.
Product Name
Thieno[2,3-b]thiophene-2,5-dicarboxylic acid
CAS No.
18647-18-2
MDL No.
N/A
Formula
C8H4O4S2
Molecular Weight
228.25
SMILES
C(=O)(O)c1cc2c(sc(C(=O)O)c2)s1
IUPAC Name
Thieno[2,3-b]thiophene-2,5-dicarboxylic acid
Storage Temperature
Keep in dark place, sealed in dry, room temperature
Product Name
Thieno[2,3-b]thiophene-2,5-dicarboxylic acid
CAS No.
18647-18-2
MDL No.
N/A
Formula
C8H4O4S2
Molecular Weight
228.25
SMILES
C(=O)(O)c1cc2c(sc(C(=O)O)c2)s1
IUPAC Name
Thieno[2,3-b]thiophene-2,5-dicarboxylic acid
Storage Temperature
Keep in dark place, sealed in dry, room temperature
![Thieno[2,3-b]thiophene-2-carboxylic acid](https://aobchem-uat.s3.us-east-2.amazonaws.com/Chem/202511/299984_1763564159228.png)
![Methyl thieno[2,3-b]thiophene-2-carboxylate](https://aobchem-uat.s3.us-east-2.amazonaws.com/Chem/202511/299987_1763564159329.png)
![2-Methyl thieno[2,3-b]thiophene-2,5-dicarboxylate](https://aobchem-uat.s3.us-east-2.amazonaws.com/Chem/202511/820374_1763733923952.png)
![Methyl 5-formylthieno[2,3-b]thiophene-2-carboxylate](https://aobchem-uat.s3.us-east-2.amazonaws.com/Chem/202511/820375_1763733923992.png)
![5-Ethylthieno[2,3-b]thiophene-2-carboxylic acid](https://aobchem-uat.s3.us-east-2.amazonaws.com/Chem/202511/820679_1763733934572.png)
![5-Formylthieno[2,3-b]thiophene-2-carboxylic acid](https://aobchem-uat.s3.us-east-2.amazonaws.com/Chem/202511/820693_1763733935077.png)
![5-(methoxymethyl)thieno[2,3-b]thiophene-2-carboxylic acid](https://aobchem-uat.s3.us-east-2.amazonaws.com/Chem/202607/1121938_1783057740539.png)
![5-methylthieno[2,3-b]thiophene-2-carboxylic acid](https://aobchem-uat.s3.us-east-2.amazonaws.com/Chem/202512/1008965_1766041205588.png)