1,4-Benzoquinone, 2-(N,N-bis(2-chloroethyl)amino)- 2,5-Cyclohexadiene-1,4-dione, 2-(bis(2-chloroethyl)amino)- 2-(Bis(2-chloroethyl)amino)-1,4-benzoquinone 2-(N,N-Bis(2-chloroethyl)amino)-1,4-benzoquinone 2158-71-6 4-14-00-00361 (Beilstein Handbook Reference) BRN 2808448 Benzoquinone mustard Di(2'-chloroethyl)amino-1,4-benzoquinone