Thiophene-2-carbohydrazide2361-27-532 % similar 2-Fluorobenzhydrazide446-24-232 % similar 3-Ethoxybenzhydrazide27830-16-631 % similar 4-Ethoxybenzhydrazide58586-81-531 % similar 1H-Pyrazole-3,5-dicarboxylic acid monohydrate303180-11-231 % similar 3,5-Dimethylpyrrole-2-carboxylic acid4513-93-331 % similar 5-Bromofuran-2-carbohydrazide89282-37-131 % similar 2-Ethoxybenzhydrazide21018-13-330 % similar 3-(Trifluoromethyl)benzoic acid hydrazide22227-25-430 % similar p-(Trifluoromethyl)benzoylhydrazine339-59-330 % similar 5-Chlorothiophene-2-carboxylic acid hydrazide351983-31-830 % similar Dimethyl 1H-pyrazole-3,5-dicarboxylate4077-76-330 % similar 5-Bromothiophene-2-carbohydrazide98027-27-130 % similar