1-((2-Chloroethyl)thio)-4-nitrobenzene 2-Chloroethyl 4-nitrophenyl sulfide 2-Chloroethyl p-nitrophenyl sulfide 4-06-00-01689 (Beilstein Handbook Reference) 5535-73-9 BRN 2447163 Benzene, 1-((2-chloroethyl)thio)-4-nitro- (9CI) EINECS 226-892-3 Sulfide, 2-chloroethyl p-nitrophenyl