CAS Registry Number 762-42-5
Name:
2-​Butynedioic acid, 1,​4-​dimethyl ester
2-Butynedioic acid, dimethyl ester (9CI)
Acetylenedicarboxylic acid, dimethyl ester (6CI,8CI)
1,2-Bis(methoxycarbonyl)acetylene
1,2-Bis(methoxycarbonyl)ethyne
Bis(carbomethoxy)acetylene

Chemical Formula: C6H6O4
Exact Mass: 142.03
Molecular Weight: 142.11
m/z: 142.03 (100.0%), 143.03 (6.7%), 144.03 (1.0%)

InChI:InChI=1S/C6H6O4/c1-9-5(7)3-4-6(8)10-2/h1-2H3

Specification

98%

1. (30) Caer, Valerie; New Journal of Chemistry 1987, V11(4), P351-6 CAPLUS