N1-(1,1-Dioxo-1H-1lambda6-benzo[d]isothiazol-3-yl)ethane-1,2-diamine

N1-(1,1-二氧代-1H-1λ6-苯并[d]异噻唑-3-基)乙烷-1,2-二胺

Also known as: N-(1,1-dioxido-1,2-benzothiazol-3-yl)ethane-1,2-diamine, N-(1,1-dioxido-1,2-benzisothiazol-3-yl)ethane-1,2-diamine, 1,2-ethanediamine, N-(1,1-dioxido-1,2-benzisothiazol-3-yl)-, 2-aminoethyl-(1,1-diketo-1,2-benzothiazol-3-yl)amine, N'-(1,1-dioxo-1,2-benzothiazol-3-yl)ethane-1,2-diamine

N1-(1,1-Dioxo-1H-1lambda6-benzo[d]isothiazol-3-yl)ethane-1,2-diamine (CAS 340018-25-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H11N3O2S and a molecular weight of 225.26800 g/mol. It is also known as N-(1,1-dioxido-1,2-benzothiazol-3-yl)ethane-1,2-diamine, N-(1,1-dioxido-1,2-benzisothiazol-3-yl)ethane-1,2-diamine and 1,2-ethanediamine, N-(1,1-dioxido-1,2-benzisothiazol-3-yl)-. Key properties include a boiling point of 434.3ºC at 760 mmHg and a flash point of 216.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

340018-25-9

Jingsj CID

J-1924102-9

Molecular Formula

C₉H₁₁N₃O₂S

Chinese Name

N1-(1,1-二氧代-1H-1λ6-苯并[d]异噻唑-3-基)乙烷-1,2-二胺

Molecular Weight

225.26800 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026