Compound Q&A

What is 2-Chlorothiophene (CAS: 96-43-5)?

Answer

2-Chlorothiophene
2-Chlorothiophene (CAS: 96-43-5) is a sulfur-based organic compound with the chemical formula C4H4ClS. It is a colorless liquid that is slightly soluble in water but miscible with many organic solvents. The compound exhibits aromatic properties and is commonly used as an intermediate in the synthesis of various pharmaceutical and industrial chemicals.

About

CAS No 96-43-5
English Name 2-Chlorothiophene
Molecular Formula C4H3ClS
Molecular Weight 118.59 g/mol
SMILES C1=CSC(=C1)Cl
InChIKey GSFNQBFZFXUTBN-UHFFFAOYSA-N
Last Updated: 2025-08-25 01:08

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