Category
Clopidogrel
CAS Number
1261445-71-9
Molecular Formula
C₈H₁₂O₂S
Molecular Weight
172.25 g/mol
Synonym

2,2'-(thiophene-3,4-diyl)diethanol; 2-[4-(2-Hydroxyethyl)thiophen-3-yl]ethan-1-ol ; 3,4-Thiophenediethanol; 2-[4-(2-hydroxyethyl)thiophen-3-yl]ethanol

Keywords
Miscellaneous compounds
Impurities
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3,4‑Thiophenediethanol is an organic compound featuring a thiophene ring substituted at the 3 and 4 positions with two hydroxyl‑containing ethyl groups (–CH₂CH₂OH). It is commonly used as a chemical intermediate in pharmaceutical and organic synthesis, particularly in the preparation of sulfonate esters, polymers, or heterocyclic derivatives.