Chemical Name : Dimethyl acetylenedicarboxylate
CAS : 762-42-5
Synonyms: Acetylenedicarboxylic acid dimethyl ester;But-2-ynedioic acid dimethyl ester;Butynedioic acid dimethyl ester;Dimethyl 2-butynedioate;Dimethyl acetylenedicarboxylate;Dimethyl but-2-yne-1,4-dioate;Dimethyl but-2-ynedioate;Dmad;Ukrorgsyn-bb bbv-266439
Tetra

![1,7-Dihydro-pyrrolo[2,3-d]pyrimidine-2,4-dione](https://thsciimg.chemcd.cn/TS16523.gif)

