1-羟基吡啶-2-硫酮锌

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更新时间： 2025-08-27 13:12:48

CAS号：13463-41-7

常用名： 吡啶硫酮锌

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纯度： 98.0%

备货期： 10天

库存： 现货

其他详情（用途，包装）：
用途： Zinc Pyrithione is an antifungal and antibacterial agent disrupting membrane transport by blocking the proton pump.Target: Proton PumpZinc pyrithione is considered as a coordination complex of zinc. The pyrithione ligands, which are formally monoanions, are chelated to Zn 2+ via oxygen and sulfur centers. In the crystalline state, zinc pyrithione exists as a centrosymmetric dimer, where each zinc is bonded to two sulfur and three oxygen centers. In solution, however, the dimers dissociate via scission of one Zn-O bond. Zinc pyrithione, which is a dimer but is probably biologically active as a monomer, induces plasma membrane depolarization with half-maximal effect (K1/2) of about 0.3 mM [1]. Zinc pyrithione is an unusual synthetic potentiator that potently activates both heterologous and native M channels by inducing channel opening at the resting potential [2]. Zinc pyrithione rapidly accumulated in the tissues of the exposed mussels, proportionately to both exposure concentration and time. Even though the 7-d median lethal concentration (LC50) = 8.27 μM established here appears high with respect to reported ZnPT environmental concentrations, the results indicate that this biocide could represent a threat for marine organisms in coastal environments and that further investigations on its biological effects at sublethal doses are needed [3]. 物理化学性质： CAS号：13463-41-7 常用中文名：吡啶硫酮锌常用英文名：Zinc Pyrithione 分子式：C10H8N2O2S2Zn 分子量：317.722 密度：1.782 g/cm3 (25ºC) 沸点：253.8ºC at 760 mmHg 熔点：262ºC 闪点：107.3ºC 储存条件：室温

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其他供应商价格：

2022-03-30 价格：￥需询单吡啶硫酮锌

2022-02-19 价格：￥155.9 2-巯基吡啶-N-氧化物锌盐

2019-03-05 价格：￥348.0 2-巯基吡啶-N-氧化物锌盐

2026-03-10 价格：￥需询单吡硫锌

2022-08-10 价格：￥70.0 吡啶硫酮锌

2025-01-15 价格：￥需询单吡啶硫酮锌

2025-01-03 价格：￥需询单吡啶硫酮锌

2017-09-04 价格：￥需询单吡啶硫酮锌

2019-07-24 价格：$需询单 Zinc pyrithione

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吡啶硫酮锌价格

1-羟基吡啶-2-硫酮锌

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