The tetramethylbenzenes constitute a group of substances of aromatic hydrocarbons, which structure consists of a benzene ring with four methyl groups (–CH3) as a substituent. Through their different arrangement, they form three structural isomers with the molecular formula C10H14. They also belong to the group of C4-benzenes. The best-known isomer is durene.
The tetramethylbenzenes constitute a group of substances of aromatic hydrocarbons, which structure consists of a benzene ring with four methyl groups (–CH3) as a substituent. Through their different arrangement, they form three structural isomers with the molecular formula C10H14. They also belong to the group of C4-benzenes. The best-known isomer is durene. {| class="wikitable" style="text-align:center; font-size:90%" |- | class="hintergrundfarbe6" colspan="4" | Tetramethylbenzenes |- | class="hintergrundfarbe5" align="left" | Common name |prehnitene||isodurene||durene |- | class="hintergrundfarbe5" align="left" | Systematic name | 1,2,3,4-tetramethylbenzene || 1,2,3,5-tetramethylbenzene || 1,2,4,5-tetramethylbenzene |- | class="hintergrundfarbe5" align="left" | Structural formula | 80px || 120px || 120px |- | class="hintergrundfarbe5" align="left" | CAS Registry Number | 488-23-3 || 527-53-7 || 95-93-2 |}
==References==
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).