2-Butynedioic acid, 1,4-dimethyl ester
Acetylenedicarboxylic acid, dimethyl ester
2-Butynedioic acid, dimethyl ester
Dimethyl acetylenedicarboxylate
Dimethyl butynedioate
Dimethyl 2-butynedioate
Dimethyl 1,2-acetylenedicarboxylate
1,2-Bis(methoxycarbonyl)acetylene
Bis(carbomethoxy)acetylene
Dimethyl butyne-1,4-dioate
Dimethyl ethynedicarboxylate
1,2-Bis(methoxycarbonyl)ethyne
Butynedioic acid dimethyl ester
Di(carbomethoxy)acetylene
Bis(methoxycarbonyl)acetylene
NSC 101119
NSC 14912
1,4-Dimethyl but-2-ynedioate