1,1-dioxothiazinan-3-one
4-氧代-1,4-丁烷磺内酰胺
Also known as: 4-Oxo-1,4-butanesultam, Tetrahydro-1,1,3-trioxo-2H-1,2-thiazine, 1,1,3-TRIOXO-TETRAHYDRO-2H-1,2-THIAZINE, 2H-1,2-Thiazin-3(4H)-one, dihydro-, 1,1-dioxide, 1,2-Thiazinan-3-one 1,1-dioxide, OR3458
1,1-dioxothiazinan-3-one (CAS 913836-20-1) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C4H7NO3S and a molecular weight of 149.16800 g/mol. It is also known as 4-Oxo-1,4-butanesultam, Tetrahydro-1,1,3-trioxo-2H-1,2-thiazine and 1,1,3-TRIOXO-TETRAHYDRO-2H-1,2-THIAZINE. Key properties include a melting point of 150-152ºC and a density of 1.413g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 913836-20-1
- Jingsj CID
- J-1429100-7
- Molecular Formula
- C4H7NO3S
- Chinese Name
- 4-氧代-1,4-丁烷磺内酰胺
- Molecular Weight
- 149.16800 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 150-152ºC |
|---|---|
| Density | 1.413g/cm3 |
Frequently Asked Questions
What is the CAS number of 1,1-dioxothiazinan-3-one?
The CAS number of 1,1-dioxothiazinan-3-one is 913836-20-1.
What are the molecular formula and molecular weight of 1,1-dioxothiazinan-3-one?
1,1-dioxothiazinan-3-one has molecular formula C4H7NO3S and molecular weight 149.16800 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-dioxothiazinan-3-one (CAS 913836-20-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1429100-7 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.