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34783-31-8

中文名稱(chēng) 羥基去氫硝苯羧酸酯
英文名稱(chēng) Hydroxydehydro Nifedipine Carboxylate
CAS 34783-31-8
分子式 C16H14N2O7
分子量 346.29
MOL 文件 34783-31-8.mol
34783-31-8 結(jié)構(gòu)式 34783-31-8 結(jié)構(gòu)式

基本信息

中文別名
硝苯地平雜質(zhì)48
羥基去氫硝苯羧酸酯
英文別名
Nifedipine Impurity 48
ARDQNVJJIRIJPD-UHFFFAOYSA-N
Hydroxydehydro Nifedipine Carboxylate
Nifedipine Dehydro Hydroxymethyl Carboxylate
2-(hydroxymethyl)-5-(methoxycarbonyl)-6-methyl-4-(2-nitrophenyl)nicotinic acid
2-Hydroxymethyl-5-methoxycarbonyl-6-methyl-4-(2-nitrophenyl)-pyridin-3-carbonsaeure
4-(2-Nitrophenyl)-2-hydroxymethyl-5-methoxycarbonyl -6-methylpyridine-3-carboxylic Acid
2-(Hydroxymethyl)-6-methyl-4-(2-nitrophenyl)-3,5-pyridinedicarboxylic Acid 5-Methyl Ester
3,5-Pyridinedicarboxylic acid, 2-(hydroxymethyl)-6-methyl-4-(2-nitrophenyl)-, 5-methyl ester
Hydroxy Dehydro Nifedipine CarboxylateQ: What is Hydroxy Dehydro Nifedipine Carboxylate Q: What is the CAS Number of Hydroxy Dehydro Nifedipine Carboxylate Q: What is the storage condition of Hydroxy Dehydro Nifedipine Carboxylate Q: What are the applications of Hydroxy Dehydro Nifedipine Carboxylate

物理化學(xué)性質(zhì)

熔點(diǎn)177-178 °C (polymorph)
沸點(diǎn)514.9±50.0 °C(Predicted)
密度1.441±0.06 g/cm3(Predicted)
儲(chǔ)存條件Amber Vial, -20°C Freezer, Under inert atmosphere
溶解度可溶于DMSO(少許)、甲醇(少許)
酸度系數(shù)(pKa)2.41±0.36(Predicted)
形態(tài)固體
顏色淡黃色至黃色
穩(wěn)定性對(duì)光敏感、對(duì)溫度敏感
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