1-羟基吡啶-2-硫酮锌
更新时间：2025-08-27 13:12:48
采购访问：36次
| 常用名 | 吡啶硫酮锌 | CAS号 | 13463-41-7 |
|---|---|---|---|
| 价格 | 纯度 | 98.0% | |
| 备货期 | 10天 | 库存 | 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 |
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- 上海化源世纪贸易有限公司
- 上海市 上海市 普陀区
- 产品名：1-羟基吡啶-2-硫酮锌
- 价格：
- 纯度：98.0%
- 备货期：10天
- 联系人：徐经理
- 南通润丰石油化工有限公司
- 江苏省 南通市 崇川区
- 产品名：吡啶硫酮锌
- 价格： ￥需询单/1kg ￥需询单/1ton
- 纯度：0.0%
- 备货期：1天
- 联系人：曹经理
- 武汉吉鑫益邦生物科技有限公司
- 湖北省 武汉市 东西湖区
- 产品名：吡啶硫酮锌
- 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
- 联系人：周美玲
- 中山星瑞化工有限公司
- 广东省 中山市 中山火炬高技术产业开发区
- 产品名：吡啶硫酮锌
- 价格： ￥需询单/25kg
- 纯度：99.0%
- 备货期：需询单
- 联系人：王经理
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参考价格：$73/10mM*1mLinDMSO