2,2'-Thieno[3,2-b]thiophene-2,5-diylbis-3-thiophenecarboxylic acid

IUPAC Name	ethyl 2-[5-(3-ethoxycarbonylthiophen-2-yl)thieno[3,2-b]thiophen-2-yl]thiophene-3-carboxylate
Molecular Weight	448.6
Molecular Formula	C20H16O4S4
Canonical SMILES	O=C(OCC)C(C=CS1)=C1C2=CC(SC(C3=C(C(OCC)=O)C=CS3)=C4)=C4S2
InChI	InChI=1S/C20H16O4S4/c1-3-23-19(21)11-5-7-25-17(11)15-9-13-14(27-15)10-16(28-13)18-12(6-8-26-18)20(22)24-4-2/h5-10H,3-4H2,1-2H3
InChI Key	MIFYNWZQJIEYSQ-UHFFFAOYSA-N
Storage	room temp
Assay	0.95
Form	solid
Quality Level	100