(organic chemistry) A clear to pale-yellow liquid used as a curing agent for polyurethanes and epoxy resins, in water treatment, and in the synthesis of various products.

(organic chemistry) Any of several isomeric dimethyl derivatives of benzanthracene, but especially 7,12-dimethylbenzanthracene which is a carcinogenic polycyclic hydrocarbon used in medical research

(organic chemistry) A diamine used in the preparation of surfactants such as cocamidopropylbetaine.

(organic chemistry, especially in combination) The univalent cation obtained by protonation of dimethylamine (CH₃)₂NH₂⁺

(organic chemistry, in combination) The univalent radical (CH₃)₂C=CH-CH₂-

A stimulant drug of the phenethylamine and amphetamine chemical classes.

(organic chemistry) Any dimethyl derivative of arginine, but especially 2-amino-5-[(amino-dimethylaminomethylene)amino]pentanoic acid which is a metabolite of protein modification

plural of dimethylarginine

(biochemistry) Any hydrolase that catalyses the removal of dimethylamine residues from a molecule

(organic chemistry) Any dimethylamino derivative of cinnamaldehyde, but especially the 4- derivative which is a histological dye