Compound Q&A
What are the physical and chemical properties of Methyl 3-(chlorosulfonyl)-2-thiophenecarboxylate (CAS: 59337-92-7)?
Answer
Methyl 3-(chlorosulfonyl)-2-thiophenecarboxylate (CAS: 59337-92-7) is a crystalline solid with a molecular weight of approximately 249.6 g/mol. It has a low solubility in water but is soluble in common organic solvents like acetone and DMF. The compound is reactive towards nucleophiles and can undergo sulfonation reactions. It is stable under normal conditions but should be stored in a cool, dry place away from oxidizing agents.
About
CAS No
59337-92-7
English Name
Methyl 3-(chlorosulfonyl)-2-thiophenecarboxylate
Molecular Formula
C6H5ClO4S2
Molecular Weight
240.69 g/mol
SMILES
COC(=O)C1=C(C=CS1)S(=O)(=O)Cl
InChIKey
PJVJBDAUWILEOG-UHFFFAOYSA-N
Last Updated: 2025-09-07 10:19
