54176-51-1

dimethyl 5-bromo-4-hydroxybenzene-1,3-dicarboxylate

636-46-4

4-羟基间苯二甲酸

4707-77-1

4,5-dihydroxybenzene-1,3-dicarboxylic acid

636-46-4

4-羟基间苯二甲酸

4707-77-1

4,5-dihydroxybenzene-1,3-dicarboxylic acid

5985-24-0

4-羟基间苯二甲酸二甲酯

4707-77-1

4,5-dihydroxybenzene-1,3-dicarboxylic acid

485-38-1

4,5-dimethoxy-isophthalic acid

4707-77-1

4,5-dihydroxybenzene-1,3-dicarboxylic acid

2931-90-0

4-hydroxy-5-methoxybenzene-1,3-dicarbaldehyde

4707-77-1

4,5-dihydroxybenzene-1,3-dicarboxylic acid

712-53-8

3-formyl-4-hydroxy-5-methoxy-benzoic acid

4707-77-1

4,5-dihydroxybenzene-1,3-dicarboxylic acid

2134-91-0

5-羧基香草酸

4707-77-1

4,5-dihydroxybenzene-1,3-dicarboxylic acid