1,1,1,2,2,3,3-Heptachloropropane is a compound of chlorine, hydrogen, and carbon.

[1] Its linear formula is C2Cl5CHCl2.

[2] Heptachloropropane is made in a modified Friedel-Crafts or Prins reaction from chloroform and tetrachloroethylene with catalytic aluminum chloride.

Dehydrochlorination with a base gives hexachloropropene.

[3] This article about an organic halide is a stub.