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14756-75-3 thieno[2,3-b]thiophene-2-carboxylic acid

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Product Name thieno[2,3-b]thiophene-2-carboxylic acid
CAS No. 14756-75-3
Synonyms thieno[2,3-b]thiophene-5-carboxylic acid
InChI InChI=1/C7H4O2S2/c8-6(9)5-3-4-1-2-10-7(4)11-5/h1-3H,(H,8,9)
Molecular Formula C7H4O2S2
Molecular Weight 184.2355
Density 1.602g/cm3
Boiling point 389.495°C at 760 mmHg
Flash point 189.36°C
Refractive index 1.77