User:AwesoMan3000/Methylbenzenes

The methylbenzenes are derivatives of benzene with a methyl groups (alkylbenzenes) replacing one or more of the hydrogen atoms.

Monomethylbenzenes
The only monomethylbenzene is toluene.

Dimethylbenzenes
There are three dimethylbenzenes, known as the xylenes. They are systematically named as o-xylene (ortho), m-xylene (meta) and p-xylene. (para)

Trimethylbenzenes
There are three trimethylbenzenes; known respectively as hemellitene, pseudocumene and mesitylene.

Tetramethylbenzenes
There are three tetramethylbenzenes; known respectively as prehnitene, isodurene and durene.

Pentamethylbenzenes
The only pentamethylbenzene is pentamethylbenzene.

Hexamethylbenzenes
There is only one hexamethylbenzene.