755009-08-6
→
~97%
39079-62-4
色酮-3-甲酸
17422-74-1
色酮-3-甲醛
~93%
113326-76-4
N-methylnitrone
~90%
~5%
+
37770-89-1
3-(hydroxymethyl)-4-oxo-4H-1-benzopyrane
39079-63-5
4-oxo-4H-1-benzopyran-3-carbonyl chloride
50743-17-4
色酮-3-甲腈
35911-93-4
dichloromethanol