CAS Registry Number 25991-27-9
Name:
2H-​Pyran-​3-​carboxylic acid, 2-​oxo-​, methyl ester
2-Oxo-2H-pyran-3-carboxylic acid methyl ester
3-(Methoxycarbonyl)-2-pyrone
3-Carbomethoxy-2-pyrone
Methyl 2-oxo-2H-pyran-3-carboxylate
Methyl 2-pyrone-3-carboxylate

Chemical Formula: C7H6O4
Exact Mass: 154.03
Molecular Weight: 154.12
m/z: 154.03 (100.0%), 155.03 (7.8%), 156.03 (1.1%)

Specification

98%

PCT Int. Appl. (2017), WO 2017060180 A1 20170413.                                 

PCT Int. Appl. (2017), WO 2017037116 A1 20170309.