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折扣/货期| 货号：CDX-H0514-M250 | 规格：250 mg | 目录价：￥882 |
| 货号：CDX-H0514-G001 | 规格：1 g | 目录价：￥2534 |
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:
2-Hydroxymethyl-12-crown-4
别名:
(12-Crown-4)-2-methanol; 1,4,7,10-Tetraoxacyclododecan-2-methanol
产品描述:
2-Hydroxymethyl-12-crown-4 is ionophoric and used as an efficient phase transfer catalyst and as a complexing agent with a variety of small cations. This crown ether is a cyclic chemical compound that forms stable complexes with certain cations due to its ring structure containing multiple ether groups. The core structure is a 12-membered ring with 4 oxygen atoms spaced evenly around the ring. This structure is conducive to binding monovalent cations, particularly lithium (Li+), sodium (Na+) and potassium (K+). A hydroxymethyl group (-CH2OH) is attached to the second carbon in the ring. This adds an additional functional group to the crown ether, which can impact its solubility, reactivity, and binding properties. Crown ethers like 2-Hydroxymethyl-12-crown-4 are often used to facilitate the transport of cations across membranes. They can act as phase transfer catalysts, helping to move ionic reactants into organic phases where they can react more readily. These compounds are studied for their ability to form stable complexes with metal ions, which has implications in both inorganic and organic chemistry. 2-Hydroxymethyl-12-crown-4 is used as a bulding block or intermediate for synthesis of probes.
宿主来源:
Synthetic
保存温度:
+20°
运输温度:
Ambient
预期分子量:
206.24
产品形式:
liquid
产地:
瑞士
纯度:
>95% (GC)
CAS号:
75507-26-5
分子式:
C9H18O5
促销活动
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