4-(N,N-Dimethylaminosulfonyl)-7-piperazino-2,1,3-benzoxadiazole

4-(N,N-二甲氨基磺酰基)-7-哌嗪-2,1,3-苯并恶二唑

Also known as: 4-(N,N-Dimethylaminosulfonyl)-7-piperazinobenzofurazan, 4-(N,N-Dimethylsulfamoyl)-7-piperazino-benzofurazan, DBD-PZ, N,N-Dimethyl-7-piperazino-4-benzofurazansulfonamide, N,N-Dimethyl-7-(piperazin-1-yl)-2,1,3-benzoxadiazole-4-sulfonamide, 2,1,3-Benzoxadiazole-4-sulfonamide, N,N-dimethyl-7-(1-piperazinyl)-, DBD-PZ [for HPLC Labeling], MFCD00191375

4-(N,N-Dimethylaminosulfonyl)-7-piperazino-2,1,3-benzoxadiazole (CAS 139332-64-2) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C12H17N5O3S and a molecular weight of 311.360 g/mol. It is also known as 4-(N,N-Dimethylaminosulfonyl)-7-piperazinobenzofurazan, 4-(N,N-Dimethylsulfamoyl)-7-piperazino-benzofurazan and DBD-PZ. Key properties include a melting point of 121.0 to 125.0 °C, a boiling point of 513.5±60.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 264.3±32.9 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

139332-64-2

Jingsj CID

J-637-6

Molecular Formula

C₁₂H₁₇N₅O₃S

Chinese Name

4-(N,N-二甲氨基磺酰基)-7-哌嗪-2,1,3-苯并恶二唑

Molecular Weight

311.360 g/mol

Category

Aromatic Hydrocarbons

Last updated

8/21/2026