IUPAC Name :thiophene-2-carboxylic acid
InChI :InChI=1/C5H4O2S/c6-5(7)4-2-1-3-8-4/h1-3H,(H,6,7)
Std.InChI: InChI=1S/C5H4O2S/c6-5(7)4-2-1-3-8-4/h1-3H,(H,6,7)
InChIKey :QERYCTSHXKAMIS-UHFFFAOYAX
Std.InChIKey: QERYCTSHXKAMIS-UHFFFAOYSA-N
SMILES :C1=CSC(=C1)C(=O)O
MDL: MFCD00005437
Molar Refractivity :31.56 ± 0.3 cm3 (est)
Parachor :252.5 ± 4.0 cm3 (est)
Index of Refraction :1.606 ± 0.02 (est)
Surface Tension :58.1 ± 3.0 dyne/cm (est)
Density :1.401 ± 0.06 g/cm3 (est)
Polarizability :12.51 ± 0.5 10-24cm3 (est)