Compound Q&A
Are there alternatives to 5-Chloro-2-methoxybenzenesulfonyl chloride (CAS: 22952-32-5) in synthesis?
Answer
Several alternatives can be used in synthesis depending on the specific requirements. Analogous compounds like 4-chloro-2-methoxybenzenesulfonyl chloride or isomers such as 2-chloro-5-methoxybenzenesulfonyl chloride can be considered. Common alternative reagents include other sulfonation agents like trifluoromethanesulfonic anhydride or benzenesulfonyl chloride itself, which may offer similar functionality with different reactivity profiles.
About
CAS No
22952-32-5
English Name
5-Chloro-2-methoxybenzenesulfonyl chloride
Molecular Formula
C7H6Cl2O3S
Molecular Weight
241.095 g/mol
SMILES
COC1=C(C=C(C=C1)Cl)S(=O)(=O)Cl
InChIKey
FCJGLIMDVOTBLO-UHFFFAOYSA-N
Last Updated: 2025-10-17 17:23
