CAS Registry Number 209256-64-4
Name:
2H-?1-?Benzopyran-?5-?carboxylic acid, 3,?4-?dihydro-
Chroman-5-carboxylic acid

Chemical Formula: C10H10O3
Exact Mass: 178.06
Molecular Weight: 178.18
m/z: 178.06 (100.0%), 179.07 (11.0%), 180.07 (1.2%)

InChI:InChI=1S/C10H10O3/c11-10(12)8-3-1-5-9-7(8)4-2-6-13-9/h1,3,5H,2,4,6H2,(H,11,12)

Specification

98%

PCT Int. Appl. (2010), WO 2010004507 A1 20100114. 

PCT Int. Appl. (2009), WO 2009016560 A2 20090205.