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吡啶硫酮锌

更新时间:2025-08-28 12:08:37 采购访问:15次

常用名 吡啶硫酮锌 CAS号 13463-41-7
价格 ¥需询单/500g ¥需询单/1kg ¥需询单/25kg ¥需询单/200kg 纯度 0.0%
备货期 需询单 库存 有现货
 产品详情(用途,包装等)
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

供应商信息

武汉吉鑫益邦生物科技有限公司 认证供应商

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地区: 湖北省 武汉市 江汉区
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网址:http://jxybchem.com/
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武汉吉鑫益邦生物科技有限公司是一家致力于研发和生产各种高质量生物化工产品的科技型公司,公司的经营范围涉及医药中间体、食品添加剂、表面活性剂、催化剂和助剂、香精香料、化工原料等多个领域。
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参考价格:$73/10mM*1mLinDMSO
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2022-08-10 吡啶硫酮锌
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2025-01-03 吡啶硫酮锌
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2017-09-04 吡啶硫酮锌
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