CAS Registry Number 922-67-8
Name:
2-​Propynoic acid, methyl ester
Propiolic acid, methyl ester (6CI,7CI,8CI)
(Carbomethoxy)acetylene
(Methoxycarbonyl)acetylene
Methyl 2-propynoate
Methyl acetylenecarboxylate

Chemical Formula: C4H4O2
Exact Mass: 84.02
Molecular Weight: 84.07
m/z: 84.02 (100.0%), 85.02 (4.3%)

InChI:InChI=1S/C4H4O2/c1-3-4(5)6-2/h1H,2H3

Specification

98%

1. (17) Weidner-Wells, Michele A.; Bioorganic & Medicinal Chemistry Letters 2004, V14(12), P3069-3072 CAPLUS