2,4-Dimethyl-2H-1,2,4-benzothiadiazin-3(4H)-one 1,1-dioxide

2,4-二甲基-2H-1,2,4-苯并噻二嗪-3(4H)-酮-1,1-二氧化物

Also known as: 2H-1,2,4-Benzothiadiazin-3(4H)-one, 2,4-dimethyl-, 1,1-dioxide, 2,4-Dimethyl-3-oxo-2,3-dihydro-4H-1,2,4-benzothiadiazine 1,1-dioxide, 2,4-dimethyl-1,1-dioxo-1λ6,2,4-benzothiadiazin-3-one

CAS No.
13338-03-9
Jingsj CID
J-1153020-2
Molecular Formula
C9H10N2O3S
Chinese Name
2,4-二甲基-2H-1,2,4-苯并噻二嗪-3(4H)-酮-1,1-二氧化物
Molecular Weight
226.25200 g/mol
Category
Ketones
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point380.9ºC at 760 mmHg
Density1.401g/cm3
Flash Point184.2ºC

Frequently Asked Questions

What is the CAS number of 2,4-Dimethyl-2H-1,2,4-benzothiadiazin-3(4H)-one 1,1-dioxide?

13338-03-9

What are the molecular formula and molecular weight of 2,4-Dimethyl-2H-1,2,4-benzothiadiazin-3(4H)-one 1,1-dioxide?

C9H10N2O3S, molecular weight 226.25200 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026