7-Chloro-2,4-dioxo-1,4-dihydro-2H-benzo[d][1,3]oxazine-6-sulfonamide

7-氯-2,4-二氧代-1,4-二氢-2H-苯并[d][1,3]噁嗪-6-磺酰胺

Also known as: 7-Chloro-6-sulfamoylisatoic anhydride, 2H-3,1-Benzoxazine-6-sulfonamide, 7-chloro-1,4-dihydro-2,4-dioxo-, 7-chloro-1,4-dihydro-2,4-dioxo-2H-3,1-benzoxazine-6-sulfonamide, 7-chloro-2,4-dioxo-1,4-dihydro-2H-3,1-benzoxazine-6-sulfonamide, 7-chloro-2,4-dioxo-2,4-dihydro-1H-benzo[d][1,3]oxazine-6-sulfonamide, 7-chloro-2,4-dioxo-1H-3,1-benzoxazine-6-sulfonamide, 4-Chlor-5-sulfamoyl-isatosaeureanhydrid, 4-Chlor-5-sulfamylisatocsaeureanhydrid, 6-Chlor-7-sulfamylisatinsaeureanhydrid, 7-Chlor-6-sulfamoylisatinsaeureanhydrid

7-Chloro-2,4-dioxo-1,4-dihydro-2H-benzo[d][1,3]oxazine-6-sulfonamide (CAS 23380-53-2) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C8H5ClN2O5S and a molecular weight of 276.65400 g/mol. It is also known as 7-Chloro-6-sulfamoylisatoic anhydride, 2H-3,1-Benzoxazine-6-sulfonamide, 7-chloro-1,4-dihydro-2,4-dioxo- and 7-chloro-1,4-dihydro-2,4-dioxo-2H-3,1-benzoxazine-6-sulfonamide. Key property: a density of 1.759g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

23380-53-2

Jingsj CID

J-887935-0

Molecular Formula

C₈H₅ClN₂O₅S

Chinese Name

7-氯-2,4-二氧代-1,4-二氢-2H-苯并[d][1,3]噁嗪-6-磺酰胺

Molecular Weight

276.65400 g/mol

Category

Organic Bases

Last updated

8/21/2026