CAS Registry Number:28027-16-9
Name:

6-methoxy-4-oxo-1,4-dihydroquinoline-3-carboxylic acid;

3-Carboxy-4-hydroxy-6-methoxyquinoline;

4-Hydroxy-6-methoxy-quinoline-3-carboxylic acid 

Chemical Formula: C11H9NO4
Exact Mass: 219.05
Molecular Weight: 219.19
m/z: 219.05 (100.0%), 220.06 (12.2%), 221.06 (1.5%)

InChI
InChI=1S/C11H9NO4/c1-16-6-2-3-9-7(4-6)10(13)8(5-12-9)11(14)15/h2-5H,1H3,(H,12,13)(H,14,15)
InChI Key
YUXLPEGMXYHPCZ-UHFFFAOYSA-N
Canonical SMILES
COC1=CC2=C(C=C1)NC=C(C2=O)C(=O)O

Specification

98%

Tetrahedron Letters (2017), 58(8), 794-796.

Faming Zhuanli Shenqing (2012), CN 102702098 A 20121003