Compound Q&A
What are the main uses of 4-Hydroxy-1,2-benzothiazol-3(2H)-one 1,1-dioxide (CAS: 80563-77-5)?
Answer
4-Hydroxy-1,2-benzothiazol-3(2H)-one 1,1-dioxide (CAS: 80563-77-5) is primarily used as an intermediate in the synthesis of pharmaceuticals and dyes. It also finds applications in the preparation of various heterocyclic compounds and research in organic chemistry.
About
CAS No
80563-77-5
English Name
4-Hydroxy-1,2-benzothiazol-3(2H)-one 1,1-dioxide
Molecular Formula
C7H5NO4S
Molecular Weight
199.187 g/mol
SMILES
C1=CC(=C2C(=C1)S(=O)(=O)NC2=O)O
InChIKey
XAPBTHFURNHTFN-UHFFFAOYSA-N
Last Updated: 2026-03-25 19:00
