CAS Registry Number 119658-41-2
Name:
2-​Benzofurancarboxylic acid, 5-​formyl-​, methyl ester
Coumarilic acid, 5-formyl-, methyl ester (6CI)

Chemical Formula: C11H8O4
Exact Mass: 204.04
Molecular Weight: 204.18
m/z: 204.04 (100.0%), 205.05 (12.1%), 206.05 (1.5%)

InChI:InChI=1S/C11H8O4/c1-14-11(13)10-5-8-4-7(6-12)2-3-9(8)15-10/h2-6H,1H3

Specification

98%

1. (1) GB 705950 1954 CAPLUS
2. (2) Martin, Elmore L.; US 2754286 1956 CAPLUS