中文名:1H-咪唑-4-甲酸
英文名:1H-Imidazole-4-carboxylic acid
应用:用于合成咪唑类功能化的聚(丙烯亚胺)树枝状结构。 4-Imidazolecarboxylic acid (ICA) was used in the synthesis of triphenymethyl-protected 4-imidazole carboxylic acid (trityl-ImCOOH) which is employed to functionalize poly(propylene imine) dendrimers. It may be used in the following studies: · In the synthesis of lanthanide sulfate–carboxylates, [Ln(HIMC)(SO4)(H2O)] (Ln = Dy and Eu, HIMC = 4-imidazolecarboxylic acid) by in situ decarboxylation in the presence of Cu(II) ions. · As an internal standard to obtain calibration curve by plotting the peak area ratios of histamine (HA) and several metabolites isolated from C3H/HeNCrj mice hair relative to ICA. · In the synthesis of tetranuclear manganese carboxylate complexes possessing imidazole-based N/O chelating ligands.
纯度:≥98%
货号:I111403
Cas号:1072-84-0
存储温度:2-8°C储存
运输条件:低温运输
产品介绍:
4-咪唑羧酸(1 H -咪唑-4-羧酸,H 2 imc)是一种咪唑衍生物,含有咪唑基团和羧基。它被广泛地用于生成不同类型的配位聚合物。据报道,4-咪唑羧酸的阴离子在 pH 7~10 范围内能稳定三价镧系元素的双核羟基络合物。
应用
以 4-咪唑羧酸 (ICA) 为原料,合成了三苯甲基保护的 4-咪唑羧酸 (trityl-ImCOOH)。它可用于以下研究:在硫酸镧系羧酸盐的合成中,Cu (II) 离子存在下 原位 脱羧合成 [Ln (HIMC) (SO 4 ) (H 2 O)](Ln = Dy 和 Eu,HIMC = 4-咪唑羧酸);作为内标,通过绘制组胺 (HA) 和从 C3H/HeNCrj 小鼠毛发分离的几种代谢产物的峰区域比相对于 ICA 的曲线获得校准曲线;在合成含咪唑 N/O 螯合配体的四核酸锰配合物中。
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