英文名:METHYL 4,6-DICHLOROPYRIDAZINE-3-CARBOXYLATE
外观:
纯度:请咨询卖家
分子式:C6H4Cl2N2O2
分子量:207.01
最小起售量:10g/20g/100g/1kg
中文同义词:
4,6-二氯哒嗪-3-羧酸甲酯;4,6-二氯吡嗪-3-羧酸甲酯;4,6-二氯哒嗪-3-甲酸甲酯
英文名称:
METHYL 4,6-DICHLOROPYRIDAZINE-3-CARBOXYLATE
英文同义词:
METHYL 4,6-DICHLOROPYRIDAZINE-3-CARBOXYLATE;4,6-Dichloro-4-(methoxycarbonyl)pyridazine;6-dichloro-pyridazine-3-carboxylic acid methyl ester;3-Methoxycarbonyl-4,6-dichloropyridazine;4,6-Dichloro-pyridazine-3-carboxylic acid Methyl ester;METHYL 4,6-DICHLOROPYRIDAZINE-3-CARBOXYLAT;3-Pyridazinecarboxylic acid, 4,6-dichloro-, methyl ester;METHYL 4,6-DICHLOROPYRIDAZINE-3-CARBOXYLATE ISO 9001:2015 REACH
沸点
345.2±37.0 °C(Predicted)
密度
1.503±0.06 g/cm3(Predicted)
储存条件
Inert atmosphere,Store in freezer, under -20°C
酸度系数(pKa)
-2.30±0.10(Predicted)
简介
4,6-二氯哒嗪-3-羧酸甲酯是一种有机中间体,可由3-氧代基戊二酸二甲基酯为原料先制备2-二重氮基-3-氧代基戊二酸二甲基酯,然后关环得到4,6-二羟基哒嗪-3-甲酸甲基酯,最后氯代得到4,6-二氯哒嗪-3-羧酸甲酯。