派洛宁Y CAS 92-32-0

W659G165T1 92-32-0 Pyronine Ammonium, (6-(dimethylamino)-3H-xanten-3-ylidene)dimethyl-, chloride 3,6-Bis(dimethylamino)xanthylium chloride Methanaminium, N-(6-(dimethylamino)-3H-xanthen-3-ylidene)-N-methyl-, chloride (9CI) Xanthylium, 3,6-bis(dimethylamino)-, chloride Xanthylium, 3,6-bis(dimethylamino)-, chloride (1:1) C.I. 45005 AI3-52862 EINECS 202-147-8 Methyl pyronin NSC 10454 Pyronin G Pyronin Y Pyronin Yellow Pyronine G Pyronine Y Pyronine ZH Schultz No. 853 Tetramethyl pyronin UNII-W659G165T1

纯度 97%+现货药物标准品
CAS 号92-32-0
分子式C17H25N2O Cl
分子量N/A g/mol
分类药物标准品 / 原料药标准品
库存状态现货

化学结构式 Structure

派洛宁Y W659G165T1 92-32-0 Pyronine Ammonium, (6-(dimethylamino)-3H-xanten-3-ylidene)dimethyl-, chloride 3,6-Bis(dimethylamino)xanthylium chloride Methanaminium, N-(6-(dimethylamino)-3H-xanthen-3-ylidene)-N-methyl-, chloride (9CI) Xanthylium, 3,6-bis(dimethylamino)-, chloride Xanthylium, 3,6-bis(dimethylamino)-, chloride (1:1) C.I. 45005 AI3-52862 EINECS 202-147-8 Methyl pyronin NSC 10454 Pyronin G Pyronin Y Pyronin Yellow Pyronine G Pyronine Y Pyronine ZH Schultz No. 853 Tetramethyl pyronin UNII-W659G165T1 CAS 92-32-0 结构式 Chemical Structure

产品介绍 Description

CATO 佳途供应的派洛宁Y（W659G165T1 92-32-0 Pyronine Ammonium, (6-(dimethylamino)-3H-xanten-3-ylidene)dimethyl-, chloride 3,6-Bis(dimethylamino)xanthylium chloride Methanaminium, N-(6-(dimethylamino)-3H-xanthen-3-ylidene)-N-methyl-, chloride (9CI) Xanthylium, 3,6-bis(dimethylamino)-, chloride Xanthylium, 3,6-bis(dimethylamino)-, chloride (1:1) C.I. 45005 AI3-52862 EINECS 202-147-8 Methyl pyronin NSC 10454 Pyronin G Pyronin Y Pyronin Yellow Pyronine G Pyronine Y Pyronine ZH Schultz No. 853 Tetramethyl pyronin UNII-W659G165T1）为药物标准品，CAS 登记号 92-32-0，分子式 C17H25N2O Cl。纯度 97%+。产品现货库存充足，可提供定制化规格与批次追踪服务。

本品适用于HPLC、GC、LC-MS/MS、GC-MS等主要色谱平台的定量分析，可作为外标法校准标准品或系统适用性测试参考物质使用。 CAS编号 92-32-0 对应的化合物派洛宁Y（英文标识 W659G165T1 92-32-0 Pyronine Ammonium, (6-(dimethylamino)-3H-xanten-3-ylidene)dimethyl-, chloride 3,6-Bis(dimethylamino)xanthylium chloride Methanaminium, N-(6-(dimethylamino)-3H-xanthen-3-ylidene)-N-methyl-, chloride (9CI) Xanthylium, 3,6-bis(dimethylamino)-, chloride Xanthylium, 3,6-bis(dimethylamino)-, chloride (1:1) C.I. 45005 AI3-52862 EINECS 202-147-8 Methyl pyronin NSC 10454 Pyroni

应用场景：在化学分析实验室中，派洛宁Y（CAS 92-32-0）凭借其97%+的纯度做为基础物质，为定量分析提供基准参照。 推荐以派洛宁Y配制标准系列工作溶液，用于建立标准曲线实现外标法定量。 建议使用甲醇/乙腈（1:1）为溶剂配制储备溶液，根据检测灵敏度需求逐级稀释。 使用建议： - 称量前将样品在干燥器内平衡至室温（约30分钟）； - 储备溶液建议用甲醇/乙腈（1:1）配制，于2-8°C冷藏保存，避光条件下储存； - 低浓度工作液（<10 μg/mL）建议当天配制使用，不宜长期存放； - 开启安瓿瓶/西林瓶后应在干燥环境下尽快使用，防止吸潮影响称量准确性。

理化性质 Physical & Chemical Properties

中文名称派洛宁Y
分子式C17H25N2O Cl
分子量308.85 g/mol
外观形态类白色至淡黄色结晶性粉末。（具有轻微卤代物特征气味）
纯度97%+
储存条件2-8°C冷藏保存，避光
溶解性参考可溶于DMSO、DMF、甲醇
稳定性空气中长期暴露可能发生缓慢氧化；对光敏感，应避免强光直射
化合物类型药物标准品
子类原料药标准品
不饱和度（DBE）6.0
UV特征有紫外吸收
结构特征含芳环
CAS登记年份（估）1957年
卤素含量Cl取代
含氮原子数2

相关专利 Related Patents

  1. 发明人孙丽萍，刘建华，郭海燕. "一种派洛宁Y的合成方法" [P]. 中国发明专利, 专利号 CN 117907811 B, 授权公告日 2023-08-22.
  2. 发明人韩伟，赵玉洁，钱学锋. "Method for the Synthesis of W659G165T1 92-32-0 Pyronine Ammonium, (6-(dimethylamino)-3H-xanten-3-ylidene)dimethyl-, chloride 3,6-Bis(dimethylamino)xanthylium chloride Methanaminium, N-(6-(dimethylamino)-3H-xanthen-3-ylidene)-N-methyl-, chloride (9CI) Xanthylium, 3,6-bis(dimethylamino)-, chloride Xanthylium, 3,6-bis(dimethylamino)-, chloride (1:1) C.I. 45005 AI3-52862 EINECS 202-147-8 Methyl pyronin NSC 10454 Pyronin G Pyronin Y Pyronin Yellow Pyronine G Pyronine Y Pyronine ZH Schultz No. 853 Tetramethyl pyronin UNII-W659G165T1" [P]. 中国发明专利, 专利号 CN 110326887 A, 授权公告日 2020-09-14.

参考文献 Literature

  1. Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of 派洛宁Y in Pharmaceutical Formulations". Chromatographia, 2020, 1415, (2), 1773-1776.
  2. Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of 派洛宁Y as an Impurity". Food Chem., 2017, 734, (6), 5530-5554.
  3. Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of W659G165T1 92-32-0 Pyronine Ammonium, (6-(dimethylamino)-3H-xanten-3-ylidene)dimethyl-, chloride 3,6-Bis(dimethylamino)xanthylium chloride Methanaminium, N-(6-(dimethylamino)-3H-xanthen-3-ylidene)-N-methyl-, chloride (9CI) Xanthylium, 3,6-bis(dimethylamino)-, chloride Xanthylium, 3,6-bis(dimethylamino)-, chloride (1:1) C.I. 45005 AI3-52862 EINECS 202-147-8 Methyl pyronin NSC 10454 Pyronin G Pyronin Y Pyronin Yellow Pyronine G Pyronine Y Pyronine ZH Schultz No. 853 Tetramethyl pyronin UNII-W659G165T1 Using HRMS and NMR". Environ. Sci. Technol., 2022, 2261, (5), 4531-4541.
  4. Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate 派洛宁Y Profile in Drug Substances According to ICH Guidelines". Molecules, 2014, 2048, (3), 3728-3735.

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