3,3-dimethyl-1,1-dioxo-2H-1,2-benzothiazol-5-ol

3,3-二甲基-1,1-二氧代-2H-1,2-苯并噻唑-5-醇

3,3-dimethyl-1,1-dioxo-2H-1,2-benzothiazol-5-ol (CAS 463341-43-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H11NO3S and a molecular weight of 213.26 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
463341-43-7
Jingsj CID
J-116961-4
Molecular Formula
C9H11NO3S
Chinese Name
3,3-二甲基-1,1-二氧代-2H-1,2-苯并噻唑-5-醇
Molecular Weight
213.26 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 3,3-dimethyl-1,1-dioxo-2H-1,2-benzothiazol-5-ol?

The CAS number of 3,3-dimethyl-1,1-dioxo-2H-1,2-benzothiazol-5-ol is 463341-43-7.

What are the molecular formula and molecular weight of 3,3-dimethyl-1,1-dioxo-2H-1,2-benzothiazol-5-ol?

3,3-dimethyl-1,1-dioxo-2H-1,2-benzothiazol-5-ol has molecular formula C9H11NO3S and molecular weight 213.26 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "3,3-dimethyl-1,1-dioxo-2H-1,2-benzothiazol-5-ol (CAS 463341-43-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-116961-4 (accessed 2026-10-26).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.