2H-1,2,4-Benzothiadiazine, 3,4-dihydro-4-methyl-, 1,1-dioxide

3,4-二氢-4-甲基-2H-1,2,4-苯并噻二嗪-1,1-二氧化物

2H-1,2,4-Benzothiadiazine, 3,4-dihydro-4-methyl-, 1,1-dioxide (CAS 21639-29-2) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8H10N2O2S and a molecular weight of 198.24 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
21639-29-2
Jingsj CID
J-815541-4
Molecular Formula
C8H10N2O2S
Chinese Name
3,4-二氢-4-甲基-2H-1,2,4-苯并噻二嗪-1,1-二氧化物
Molecular Weight
198.24 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 2H-1,2,4-Benzothiadiazine, 3,4-dihydro-4-methyl-, 1,1-dioxide?

The CAS number of 2H-1,2,4-Benzothiadiazine, 3,4-dihydro-4-methyl-, 1,1-dioxide is 21639-29-2.

What are the molecular formula and molecular weight of 2H-1,2,4-Benzothiadiazine, 3,4-dihydro-4-methyl-, 1,1-dioxide?

2H-1,2,4-Benzothiadiazine, 3,4-dihydro-4-methyl-, 1,1-dioxide has molecular formula C8H10N2O2S and molecular weight 198.24 g/mol.

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

Last updated:

How to cite: Jingsj. "2H-1,2,4-Benzothiadiazine, 3,4-dihydro-4-methyl-, 1,1-dioxide (CAS 21639-29-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-815541-4 (accessed 2026-10-23).

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