Compound Q&A
How is 2-Thiophenecarbonyl chloride (CAS: 5271-67-0) typically synthesized?
Answer
2-Thiophenecarbonyl chloride can be synthesized by reacting thiophene with phosgene in the presence of a suitable catalyst, such as aluminum chloride. The reaction is exothermic and requires careful control of temperature to achieve high yield and selectivity. The product is typically purified by recrystallization or distillation.
About
CAS No
5271-67-0
English Name
2-Thiophenecarbonyl chloride
Molecular Formula
C5H3ClOS
Molecular Weight
146.6 g/mol
SMILES
C1=CSC(=C1)C(=O)Cl
InChIKey
QIQITDHWZYEEPA-UHFFFAOYSA-N
Last Updated: 2025-09-07 10:18
