Tags: Chemical Compound, Chemical Substance.
Cyanoacetylene is an organic compound with formula C3HN or H-C≡C-C≡N. It is the simplest cyanopolyyne. Cyanoacetylene has been detected by spectroscopic methods in interstellar clouds in the coma of comet Hale–Bopp and in the atmosphere of Saturn’s moon Titan.Cyanoacetylene is one of the molecules that was produced in the Miller–Urey experiment.