7-methyl-1,1-dioxo-1,4-dihydro-2H-1lambda6-benzo[1,2,4]thiadiazin-3-one

7-甲基-1,1-二氧代-1,4-二氢-2H-1λ6-苯并[1,2,4]噻二嗪-3-酮

Also known as: 2H-1,2,4-Benzothiadiazin-3(4H)-one, 7-methyl-, 1,1-dioxide, 7-methyl-1,1-dioxo-4H-1λ6,2,4-benzothiadiazin-3-one, 7-methyl-2H-benzo[e][1,2,4]thiadiazin-3(4H)-one 1,1-dioxide, 7-methyl-3-oxo-3,4-dihydro-2H-1,2,4-benzothiadiazine 1,1-dioxide

7-methyl-1,1-dioxo-1,4-dihydro-2H-1lambda6-benzo[1,2,4]thiadiazin-3-one (CAS 71254-63-2) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C8H8N2O3S and a molecular weight of 212.22600 g/mol. It is also known as 2H-1,2,4-Benzothiadiazin-3(4H)-one, 7-methyl-, 1,1-dioxide, 7-methyl-1,1-dioxo-4H-1λ6,2,4-benzothiadiazin-3-one and 7-methyl-2H-benzo[e][1,2,4]thiadiazin-3(4H)-one 1,1-dioxide. Key property: a density of 1.437g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

71254-63-2

Jingsj CID

J-1917512-6

Molecular Formula

C₈H₈N₂O₃S

Chinese Name

7-甲基-1,1-二氧代-1,4-二氢-2H-1λ6-苯并[1,2,4]噻二嗪-3-酮

Molecular Weight

212.22600 g/mol

Category

Ketones

Last updated

8/21/2026