1,1-dioxo-isothiazolidine-3-carboxylic acid
1,1-二氧代异噻唑烷-3-羧酸
Also known as: 1,1-DIOXO-1,2-THIAZOLIDINE-3-CARBOXYLIC ACID, 3-Isothiazolidinecarboxylic acid, 1,1-dioxide, Isothiazolidine-3-carboxylic acid 1,1-dioxide
1,1-dioxo-isothiazolidine-3-carboxylic acid (CAS 1146957-01-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C4H7NO4S and a molecular weight of 165.16800 g/mol. It is also known as 1,1-DIOXO-1,2-THIAZOLIDINE-3-CARBOXYLIC ACID, 3-Isothiazolidinecarboxylic acid, 1,1-dioxide and Isothiazolidine-3-carboxylic acid 1,1-dioxide. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1146957-01-8
- Jingsj CID
- J-1501155-8
- Molecular Formula
- C4H7NO4S
- Chinese Name
- 1,1-二氧代异噻唑烷-3-羧酸
- Molecular Weight
- 165.16800 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of 1,1-dioxo-isothiazolidine-3-carboxylic acid?
The CAS number of 1,1-dioxo-isothiazolidine-3-carboxylic acid is 1146957-01-8.
What are the molecular formula and molecular weight of 1,1-dioxo-isothiazolidine-3-carboxylic acid?
1,1-dioxo-isothiazolidine-3-carboxylic acid has molecular formula C4H7NO4S and molecular weight 165.16800 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1,1-dioxo-isothiazolidine-3-carboxylic acid (CAS 1146957-01-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1501155-8 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.