23012-16-0
2-苯基-4-噁唑羧酸
→
~97%
1204-70-2
4-噁唑羰基氯化, 2-苯基- (7CI,8CI,9CI)
54644-13-2
5-chloro-2-phenyloxazole-4-carbaldehyde
855405-22-0