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折扣/货期| 货号：CDX-B0134-GG25 | 规格：2.5 g | 目录价：￥742 |
| 货号：CDX-B0134-G005 | 规格：5 g | 目录价：￥1302 |
| 货号：CDX-B0134-G025 | 规格：25 g | 目录价：￥5166 |
产品详情
* 以下信息仅供参考，详情请以原厂网站为准
产品名称:
Di-(2-picolyl)amine
别名:
Dipicolylamine; DPA; Bis(2-pyridylmethyl)amine; 2,2'-Bis(pyridylmethyl)amine; NSC 176070
产品描述:
Building block for synthesis. DPA is a secondary amine with two picolyl substituents. The compound is a tridentate ligand in coordination chemistry and commonly used to produce Zn-based chemosensors/probes, such as Zinpry. As a tridentate ligand this compound provides three nitrogen donors that affords good selectivity for Zn2+ over biologically relevant metals such as Na+, K+, Mg2+ and Ca2+, and leaves coordination sites free for anion binding. The amino nitrogen of the DPA group is a good candidate as an electron donor in either photoinduced electron transfer or photoinduced charge transfer (PET or PCT) sensors. Zn(II)–DPA complexes are widely used in anion recognition and sensing.
宿主来源:
Synthetic
保存温度:
+4°C
运输温度:
Ambient
预期分子量:
199.25
产品形式:
liquid
产地:
瑞士
纯度:
>95% (GC)
CAS号:
1539-42-0
分子式:
C12H13N3
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