Compound Q&A
What industries use 1,2-Benzisothiazole-3-carboxylic acid (CAS: 40991-34-2)?
Answer
1,2-Benzisothiazole-3-carboxylic acid is used in various industries due to its chemical reactivity. It is commonly employed in pharmaceuticals for the synthesis of drugs and intermediates, in polymers for stabilizing materials against degradation, and in sensors for detecting metal ions. Additionally, it is used in the semiconductor industry for its unique properties in chemical vapor deposition processes.
About
CAS No
40991-34-2
English Name
1,2-Benzisothiazole-3-carboxylic acid
Molecular Formula
C8H5NO2S
Molecular Weight
179.2 g/mol
SMILES
C1=CC=C2C(=C1)C(=NS2)C(=O)O
InChIKey
KTORKRBAIRTBCP-UHFFFAOYSA-N
Last Updated: 2026-01-02 00:31
