89450-88-4
4-hydroxy-7-phenoxy-2-benzofuran-1,3-dione
→
~77%
89450-90-8
2-hydroxy-9-oxoxanthene-1-carboxylic acid
860179-00-6
2-acetoxy-9-oxo-xanthene-1-carbaldehyde
101279-25-8
128885-97-2
1,2-Benzenedicarboxylic acid, 3-hydroxy-6-phenoxy-
N/A
1915-98-6
2-hydroxyxanthen-9-one