3,5-Dimethyl-2H-1,2,6-thiadiazine 1,1-dioxide

3,5-二甲基-2H-1,2,6-噻二嗪 1,1-二氧化物

Also known as: 2H-3,5-dimethyl-1,2,6-thiadiazine-1,1-dioxide, 3,5-DIMETHYL-2H-1,2,6-THIADIAZINE 1,1-DIOXIDE, HMS1767I13, 3,5-dimethyl-2H-1,2,6-thiadiazine-1,1-dione

3,5-Dimethyl-2H-1,2,6-thiadiazine 1,1-dioxide (CAS 697-44-9) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C5H8N2O2S and a molecular weight of 160.19400 g/mol. It is also known as 2H-3,5-dimethyl-1,2,6-thiadiazine-1,1-dioxide, 3,5-DIMETHYL-2H-1,2,6-THIADIAZINE 1,1-DIOXIDE and HMS1767I13. Key properties include a boiling point of 278.4ºC at 760 mmHg, a density of 1.42g/cm3 and a flash point of 122.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
697-44-9
Jingsj CID
J-890195-2
Molecular Formula
C5H8N2O2S
Chinese Name
3,5-二甲基-2H-1,2,6-噻二嗪 1,1-二氧化物
Molecular Weight
160.19400 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point278.4ºC at 760 mmHg
Density1.42g/cm3
Flash Point122.2ºC

Frequently Asked Questions

What is the CAS number of 3,5-Dimethyl-2H-1,2,6-thiadiazine 1,1-dioxide?

The CAS number of 3,5-Dimethyl-2H-1,2,6-thiadiazine 1,1-dioxide is 697-44-9.

What are the molecular formula and molecular weight of 3,5-Dimethyl-2H-1,2,6-thiadiazine 1,1-dioxide?

3,5-Dimethyl-2H-1,2,6-thiadiazine 1,1-dioxide has molecular formula C5H8N2O2S and molecular weight 160.19400 g/mol.

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

Last updated:

How to cite: Jingsj. "3,5-Dimethyl-2H-1,2,6-thiadiazine 1,1-dioxide (CAS 697-44-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-890195-2 (accessed 2026-10-23).

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