51234-09-4
3,4-Dimethoxy-2-methylbenzaldehyde
→
~94%
88122-12-7
3,4-dihydroxy-2-methylbenzaldehyde
4463-33-6
2,3-二甲氧基甲苯
58343-46-7
4-methyl-1,3-benzodioxole-5-carbaldehyde