C3H5NO
# C3H5NO

The molecular formula $C_3H_5NO$ (molar mass: 71.08 g/mol, exact mass: 71.0371 u) may refer to:

* Acrylamide (repeating unit in polyacrylamide)
* 2-Azetidinone
* Isoxazoline
* Lactonitrile
* Oxazoline
