CAS Registry Number 10242-11-2
Name:
2-​Benzofurancarboxylic acid, 5-​bromo-
5-Bromo-1-benzofuran-2-carboxylic acid
5-Bromo-2-benzo[b]furancarboxylic acid
5-Bromobenzo[b]furan-2-carboxylic acid
5-Bromobenzofuran-2-carboxylic acid
5-Bromocoumarilic acid

Chemical Formula: C9H5BrO3
Exact Mass: 239.94
Molecular Weight: 241.04
m/z: 239.94 (100.0%), 241.94 (97.3%), 240.95 (9.9%), 242.94 (9.6%), 241.95 (1.1%)

InChI：InChI=1S/C9H5BrO3/c10-6-1-2-7-5(3-6)4-8(13-7)9(11)12/h1-4H,(H,11,12)

Specification

98%

PCT Int. Appl. (2011), WO 2011159781 A2 20111222. 

PCT Int. Appl. (2010), WO 2010092041 A1 20100819.