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折扣/货期| 货号：SIH-372-5MG | 规格：5 mg | 目录价：￥691 |
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:
Nonactin
别名:
(1R,2R,5R,7R,10S,11S,14S,16S,19R,20¬R,23R,25R,28S,29S,32S,34S)-2,5,11,14,20,23,29,32-O¬ctamethyl-4,13,22,31,37,38,39,40-octaoxapentacyclo-[32.2.1.17,10.116,19.125,28]tetracontane-3,12,21,3¬0-tetrone
产品描述:
Ammonium ionophore
保存温度:
-20ºC
运输温度:
Shipped Ambient
预期分子量:
736.93
产品形式:
White to off-White solid
产地:
加拿大
功能与背景:
Nonactin also known as Polynanctin, Werramycin A is a member of the family of cyclic ionophores. It has a high selectivity for ammonium ions and for this reason is also known as “ammonium ionophore”. It was first isolated by Corbaz et al. in 1955 from bacterial strains (1). To understand the required stereochemistry for an efficient bacterial and ion binding, various isothermal calorimetric measurements were performed with K+, Na+ and NH4+. Nonactin is active against a range of gram positive organisms and has a high selectivity for K+ (2).
纯度:
>98% (TLC)
来源:
Synthetic
CAS号:
6833-84-7
分子式:
C40H64O12
溶解度:
Soluble in DMSO, methanol, ethanol (10 mM), dichloromethane and ethyl acetate. Insoluble in water.
PubChem CID:
72519
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