2,3-Dihydro-1,4-benzodioxine-6-sulfonamide

2,3-二氢-1,4-苯并二噁英-6-磺酰胺

Also known as: 1,4-Benzodioxin-6-sulfonamide, 2,3-dihydro-, 2,3-Dihydro-benzo[1,4]dioxine-6-sulfonic acid amide, 2,3-Dihydro-1,4-benzodioxine-6-sulphonamide, 2,3-dihydrobenzo[b][1,4]dioxine-6-sulfonamide, 2H,3H-benzo[e]1,4-dioxin-6-sulfonamide, F0239-0122, SPR_6

2,3-Dihydro-1,4-benzodioxine-6-sulfonamide (CAS 90222-81-4) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C8H9NO4S and a molecular weight of 215.22600 g/mol. It is also known as 1,4-Benzodioxin-6-sulfonamide, 2,3-dihydro-, 2,3-Dihydro-benzo[1,4]dioxine-6-sulfonic acid amide and 2,3-Dihydro-1,4-benzodioxine-6-sulphonamide. Key properties include a boiling point of 404.2ºC at 760mmHg, a density of 1.461g/cm3 and a flash point of 198.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

90222-81-4

Jingsj CID

J-1120134-2

Molecular Formula

C₈H₉NO₄S

Chinese Name

2,3-二氢-1,4-苯并二噁英-6-磺酰胺

Molecular Weight

215.22600 g/mol

Category

Organic Bases

Last updated

8/21/2026