2-(Oxetan-3-ylidene)acetonitrile

2-(氧杂环丁烷-3-亚基)乙腈

Also known as: 2-(3-Oxetanylidene)acetonitrile, 1-(Oxetan-3-ylidene)acetonitrile, Acetonitrile, 2-(3-oxetanylidene)-, 3-Oxetanylideneacetonitrile, oxetan-3-ylideneacetonitrile

2-(Oxetan-3-ylidene)acetonitrile (CAS 1123787-67-6) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C5H5NO and a molecular weight of 95.099 g/mol. It is also known as 2-(3-Oxetanylidene)acetonitrile, 1-(Oxetan-3-ylidene)acetonitrile and Acetonitrile, 2-(3-oxetanylidene)-. Key properties include a melting point of 61-65°C, a boiling point of 216.0±33.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 88.4±19.3 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

1123787-67-6

Jingsj CID

J-1356565-1

Molecular Formula

C₅H₅NO

Chinese Name

2-(氧杂环丁烷-3-亚基)乙腈

Molecular Weight

95.099 g/mol

Category

Aliphatic Hydrocarbons

Last updated

8/21/2026