3-(2-Oxopyrrolidin-1-yl)propanenitrile

2-氧代-1-吡咯烷丙腈

Also known as: 1-(2-Cyanoethyl)-2-pyrrolidinone, 1-(2-Cyanoethyl)pyrrolidin-2-one, 2-Oxo-1-pyrrolidinepropionitrile, 1-Pyrrolidinepropanenitrile, 2-oxo-, 2-Oxo-1-pyrrolidinepropanenitrile

CAS No.
7663-76-5
Jingsj CID
J-40766-3
Molecular Formula
C7H10N2O
Chinese Name
2-氧代-1-吡咯烷丙腈
Molecular Weight
138.16700 g/mol
Category
Aliphatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point138-140ºC0.3 mm Hg(lit.)
Density1.12 g/mL at 25ºC(lit.)
Flash Point>230 °F

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 3-(2-Oxopyrrolidin-1-yl)propanenitrile?

7663-76-5

What are the molecular formula and molecular weight of 3-(2-Oxopyrrolidin-1-yl)propanenitrile?

C7H10N2O, molecular weight 138.16700 g/mol

Is 3-(2-Oxopyrrolidin-1-yl)propanenitrile hazardous?

Warning

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026