Propanedinitrile, 2-(1,3-benzodioxol-5-ylmethylene)-

2-(1,3-苯并二氧戊环-5-基亚甲基)-丙二腈

Also known as: (Benzo[3,4-d]1,3-dioxolan-5-ylmethylene)methane-1,1-dicarbonitrile, 2-(1,3-Benzodioxol-5-ylmethylene)malononitrile, 2-(1,3-Benzodioxol-5-ylmethylidene)propanedinitrile, Piperonylidenemalononitrile, Malononitrile, (piperonylidene)-, NSC 1340, NSC 521577

Propanedinitrile, 2-(1,3-benzodioxol-5-ylmethylene)- (CAS 2972-82-9) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C11H6N2O2 and a molecular weight of 198.17800 g/mol. It is also known as (Benzo[3,4-d]1,3-dioxolan-5-ylmethylene)methane-1,1-dicarbonitrile, 2-(1,3-Benzodioxol-5-ylmethylene)malononitrile and 2-(1,3-Benzodioxol-5-ylmethylidene)propanedinitrile. Key properties include a boiling point of 369.8ºC at 760 mmHg, a density of 1.369 g/cm3 and a flash point of 158.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

2972-82-9

Jingsj CID

J-1500328-9

Molecular Formula

C₁₁H₆N₂O₂

Chinese Name

2-(1,3-苯并二氧戊环-5-基亚甲基)-丙二腈

Molecular Weight

198.17800 g/mol

Category

Aromatic Hydrocarbons

Last updated

8/21/2026