Diethyl 3,4-Diaminothieno[2,3-b]Thiophene-2,5-Dicarboxylate
[CAS# 4004-20-0]

Identification

• Name: Diethyl 3,4-Diaminothieno[2,3-b]Thiophene-2,5-Dicarboxylate
• Synonyms: 3,4-DIAMINO-THIENO[2,3-B]THIOPHENE-2,5-DICARBOXYLICACIDDIETHYLESTER; Thieno[2,3-b]thiophene-2,5-dicarboxylic acid, 3,4-diamino-, diethyl ester (en); ZINC02557722
• Molecular Formula: C₁₂H₁₄N₂O₄S₂
• Molecular Weight: 314.38
• CAS Registry Number: 4004-20-0
• SMILES: O=C(OCC)c1sc2sc(C(=O)OCC)c(c2c1N)N
• InChI: 1S/C12H14N2O4S2/c1-3-17-10(15)8-6(13)5-7(14)9(11(16)18-4-2)20-12(5)19-8/h3-4,13-14H2,1-2H3
• InChIKey: FTGFURZVTLYXEX-UHFFFAOYSA-N

Properties

• Density: 1.456g/cm³ (Cal.)
• Melting point: 200°C (Expl.)
• Boiling point: 478.631°C at 760 mmHg (Cal.)
• Flash point: 243.267°C (Cal.)