2,3-dihydro-1,4-benzodioxin-2-ylacetonitrile

(2,3-二氢苯并[1,4]二恶烷-2-基)乙腈

Also known as: (2,3-Dihydrobenzo[1,4]dioxin-2-yl)acetonitrile, (2,3-DIHYDRO-BENZO[1,4]DIOXIN-2-YL)-ACETONITRILE, 1,4-Benzodioxin-2-acetonitrile, 2,3-dihydro-, 2,3-Dihydro-1,4-benzodioxin-2-ylacetonitrile, 2,3-dihydro-1,4-Benzodioxin-2-acetonitrile, 2-(2,3-Dihydrobenzo[B][1,4]Dioxin-2-Yl)Acetonitrile, 2-(2,3-dihydro-1,4-benzodioxin-2-yl)acetonitrile, 2-cyanomethyl-2,3-dihydro-1,4-benzodioxin

2,3-dihydro-1,4-benzodioxin-2-ylacetonitrile (CAS 18505-91-4) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C10H9NO2 and a molecular weight of 175.18400 g/mol. It is also known as (2,3-Dihydrobenzo[1,4]dioxin-2-yl)acetonitrile, (2,3-DIHYDRO-BENZO[1,4]DIOXIN-2-YL)-ACETONITRILE and 1,4-Benzodioxin-2-acetonitrile, 2,3-dihydro-. Key properties include a boiling point of 326.7ºC at 760 mmHg, a density of 1.173 g/cm3 and a flash point of 137.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

18505-91-4

Jingsj CID

J-1508910-4

Molecular Formula

C₁₀H₉NO₂

Chinese Name

(2,3-二氢苯并[1,4]二恶烷-2-基)乙腈

Molecular Weight

175.18400 g/mol

Category

Aromatic Hydrocarbons

Last updated

8/21/2026