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Thienothiophenes

Thienothiophenes

Organic heterocyclic compounds that contain two thiophene rings fused together with the formula: C6H4S2.
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1 – 3 of 3 results
1

3-Chlorothieno[2,3-b]thiophene-2-carboxylic acid, 97%, Thermo Scientific™

CAS: 39244-08-1 Molecular Formula: C7H2ClO2S2 Molecular Weight (g/mol): 217.66 MDL Number: MFCD01927113 InChI Key: GCQFYYGUNYJMNY-UHFFFAOYSA-M Synonym: 3-chlorothieno 2,3-b thiophene-2-carboxylic acid,4-chlorothieno 2,3-b thiophene-5-carboxylic acid,3-chlorothiopheno 2,3-b thiophene-2-carboxylic acid,thieno 2,3-b thiophene-2-carboxylicacid, 3-chloro PubChem CID: 4962405 IUPAC Name: 4-chlorothieno[2,3-b]thiophene-5-carboxylic acid SMILES: [O-]C(=O)C1=C(Cl)C2=C(SC=C2)S1

PubChem CID 4962405
CAS 39244-08-1
Molecular Weight (g/mol) 217.66
MDL Number MFCD01927113
SMILES [O-]C(=O)C1=C(Cl)C2=C(SC=C2)S1
Synonym 3-chlorothieno 2,3-b thiophene-2-carboxylic acid,4-chlorothieno 2,3-b thiophene-5-carboxylic acid,3-chlorothiopheno 2,3-b thiophene-2-carboxylic acid,thieno 2,3-b thiophene-2-carboxylicacid, 3-chloro
IUPAC Name 4-chlorothieno[2,3-b]thiophene-5-carboxylic acid
InChI Key GCQFYYGUNYJMNY-UHFFFAOYSA-M
Molecular Formula C7H2ClO2S2
2

3,4-Dimethylthieno[2,3-b]thiophene-2-carbaldehyde, 97%, Thermo Scientific™

CAS: 159709-36-1 Molecular Formula: C9H8OS2 Molecular Weight (g/mol): 196.282 MDL Number: MFCD00052282 InChI Key: WEAXSPMHCXWYPF-UHFFFAOYSA-N Synonym: 3,4-dimethylthieno 2,3-b thiophene-2-carbaldehyde,thieno 2,3-b thiophene-2-carboxaldehyde,3,4-dimethyl,3,4-dimethyl-2-formylthieno 2,3-b thiophene,3,4-dimethylthieno 2,3-b thiophene-5-carbaldehyde,3,4-dimethylthieno 2,3-b thiophene-2-carboxaldehyde,3,4-dimethylthiopheno 2,3-b thiophene-2-carbaldehyde PubChem CID: 2778771 IUPAC Name: 3,4-dimethylthieno[2,3-b]thiophene-5-carbaldehyde SMILES: CC1=CSC2=C1C(=C(S2)C=O)C

PubChem CID 2778771
CAS 159709-36-1
Molecular Weight (g/mol) 196.282
MDL Number MFCD00052282
SMILES CC1=CSC2=C1C(=C(S2)C=O)C
Synonym 3,4-dimethylthieno 2,3-b thiophene-2-carbaldehyde,thieno 2,3-b thiophene-2-carboxaldehyde,3,4-dimethyl,3,4-dimethyl-2-formylthieno 2,3-b thiophene,3,4-dimethylthieno 2,3-b thiophene-5-carbaldehyde,3,4-dimethylthieno 2,3-b thiophene-2-carboxaldehyde,3,4-dimethylthiopheno 2,3-b thiophene-2-carbaldehyde
IUPAC Name 3,4-dimethylthieno[2,3-b]thiophene-5-carbaldehyde
InChI Key WEAXSPMHCXWYPF-UHFFFAOYSA-N
Molecular Formula C9H8OS2
3

Thieno[3,2-b]thiophene, 97%, Thermo Scientific Chemicals

CAS: 251-41-2 Molecular Formula: C6H4S2 Molecular Weight (g/mol): 140.218 MDL Number: MFCD00179479 InChI Key: VJYJJHQEVLEOFL-UHFFFAOYSA-N Synonym: thieno 3,2-b thiophene,1,4-dithiapentalene,thienothiophene,1,4-thiophthene,pubchem21292,acmc-209ghi,thieno 3,2-b thiophen,thieno 3,2-b-thiophene PubChem CID: 136063 IUPAC Name: thieno[3,2-b]thiophene SMILES: C1=CSC2=C1SC=C2

PubChem CID 136063
CAS 251-41-2
Molecular Weight (g/mol) 140.218
MDL Number MFCD00179479
SMILES C1=CSC2=C1SC=C2
Synonym thieno 3,2-b thiophene,1,4-dithiapentalene,thienothiophene,1,4-thiophthene,pubchem21292,acmc-209ghi,thieno 3,2-b thiophen,thieno 3,2-b-thiophene
IUPAC Name thieno[3,2-b]thiophene
InChI Key VJYJJHQEVLEOFL-UHFFFAOYSA-N
Molecular Formula C6H4S2