CAS Registry Number 259655-01-1
Name:
4H-​1-​Benzopyran-​4-​one, 6,​8-​difluoro-​2,​3-​dihydro-
6,8-Difluorochroman-4-one

Chemical Formula: C9H6F2O2
Exact Mass: 184.03
Molecular Weight: 184.14
m/z: 184.03 (100.0%), 185.04 (9.9%)

InChI:InChI=1S/C9H6F2O2/c10-5-3-6-8(12)1-2-13-9(6)7(11)4-5/h3-4H,1-2H2

Specification

98%

PCT Int. Appl. (2009), WO 2009052288 A1 20090423. 

PCT Int. Appl. (2008), WO 2008137139 A1 20081113.