(organic chemistry) An organic compound, (CH₃)₂SO, obtained as a byproduct from wood pulp, and is used as a solvent for carrying out chemical reactions and for administering drugs through the skin; also used as a reagent; its polar structure is a resonance hybrid.

(chemistry) a colourless liquid, used as a food preservative

(organic chemistry) The organic compound CH₃-S-S-CH₃; it is a pheromone associated with some flies and ants.

(organic chemistry) The organic sulfur compound (CH₃)₂S that is a breakdown product of many biological sulfur compounds; it has a number of industrial uses

(organic chemistry) The methyl ester of sulfuric acid, (CH₃)₂SO₄, used as a methylating agent in organic chemistry

(organic chemistry) The simplest ether; that derived from methanol (CH₃OCH₃)

(organic chemistry) The methyl ester of carbonic acid (CO(OCH₃)₂) that is used in organic synthesis as a methylating agent

An organic compound with the formula CH₃O₂CC₂CO₂CH₃, widely used as a dienophile in cycloaddition reactions.

alternative form of E900.

(organic chemistry) Synonym of methylsulfonylmethane The simple sulfone (CH₃)₂SO₂