76250-92-5
2-(2,3-dimethoxybenzoyl)benzoic acid
→
~97%
87567-78-0
2-[(2,3-dimethoxyphenyl)methyl]benzoic acid
170244-87-8
86-51-1
2,3-二甲氧基苯甲醛
1027240-53-4
19312-06-2
4,4-二甲基-2-苯基-2-噁唑啉
91-16-7
邻苯二甲醚
85-44-9
苯酐