5-Isoquinolinesulfonyl chloride

Its reactive sulfonyl chloride (–SO₂Cl) group readily reacts with amines and alcohols to form sulfonamides and sulfonate esters. It is often employed in the synthesis of isoquinoline-based drug candidates, biochemical probes, and research compounds. The compound serves as a valuable building block for developing more complex heterocyclic molecules. 5-Isoquinolinesulfonyl chloride is mainly used as a synthetic intermediate in organic and pharmaceutical chemistry.

API Name Fasudil hydrochloride
CAS No 84468-15-5
Molecular Formula C9H6ClNO2S
Molecular Weight 227.67 g/mol
Synonyms isoquinoline-5-sulfonyl chloride

Frequently Asked Questions