烯丙基[1,3-双(均三甲苯基)咪唑-2-亚基]氯化钯(II) CAS 478980-04-0

Allylchloro[1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene]palladium(II) 478980-04-0 ALLYL[1,3-BIS(MESITYL)IMIDAZOL-2-YLIDENE]CHLOROPALLADIUM(II);CX 22;Allylchloro[1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene]palladium(II) SC10494

纯度 97%+现货药物标准品
CAS 号478980-04-0
分子式C21H37ClN2Pd C3H6
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

烯丙基[1,3-双(均三甲苯基)咪唑-2-亚基]氯化钯(II) Allylchloro[1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene]palladium(II)
478980-04-0
ALLYL[1,3-BIS(MESITYL)IMIDAZOL-2-YLIDENE]CHLOROPALLADIUM(II);CX 22;Allylchloro[1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene]palladium(II)
SC10494 CAS 478980-04-0 结构式 Chemical Structure

产品介绍 Description

本产品为药物标准品烯丙基[1,3-双(均三甲苯基)咪唑-2-亚基]氯化钯(II)(Allylchloro[1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene]palladium(II) 478980-04-0 ALLYL[1,3-BIS(MESITYL)IMIDAZOL-2-YLIDENE]CHLOROPALLADIUM(II);CX 22;Allylchloro[1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene]palladium(II) SC10494,CAS 478980-04-0),分子式 C21H37ClN2Pd C3H6。纯度 97%+。适用于分析方法开发、方法验证及日常质检,CATO 提供全程冷链与全球配送。

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 478980-04-0 对应的化合物烯丙基1,3-双(均三甲苯基)咪唑-2-亚基氯化钯(II)(英文标识 Allylchloro1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidenepalladium(II) 478980-04-0 ALLYL1,3-BIS(MESITYL)IMIDAZOL-2-YLIDENECHLOROPALLADIUM(II);CX 22;Allylchloro1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidenepalladium(II) SC10494),化学式 C21H37ClN2Pd C3H6,相对分子质量 501.49。 依据分子式为 C21H37ClN2Pd C3H6 的烯丙基1,3-双(均三甲苯基)咪唑-2-亚基氯化钯(II)结构特征,其分子内含含氮杂环结构,含氰基,含氯取代,

应用场景:烯丙基 1,3-双(均三甲苯基)咪唑-2-亚基 氯化钯(II)(Allylchloro 1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene palladium(II) 478980-04-0 ALLYL 1,3-BIS(MESITYL)IMIDAZOL-2-YLIDENE CHLOROPALLADIUM(II);CX 22;Allylchloro 1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene palladium(II) SC10494,CAS 478980-04-0)的标准化应用场景涵盖化学分析等

理化性质 Physical & Chemical Properties

中文名称烯丙基[1,3-双(均三甲苯基)咪唑-2-亚基]氯化钯(II)
分子式C21H37ClN2Pd C3H6
分子量501.49 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%+
储存条件室温保存,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)4.0
UV特征有紫外吸收
结构特征含芳环
CAS登记年份(估)2025年
卤素含量Cl取代
含氮原子数2

相关专利 Related Patents

  1. 发明人徐明华,李文辉,赵玉洁. "一种烯丙基[1,3-双(均三甲苯基)咪唑-2-亚基]氯化钯(II)的合成方法" [P]. 中国发明专利, 专利号 CN 113004180 A, 授权公告日 2020-11-24.
  2. Björnsson E, Sørensen M, Schröder R. "Method for the Synthesis of Allylchloro[1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene]palladium(II) 478980-04-0 ALLYL[1,3-BIS(MESITYL)IMIDAZOL-2-YLIDENE]CHLOROPALLADIUM(II);CX 22;Allylchloro[1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene]palladium(II) SC10494" [P]. European Patent, EP 3125068 A1, 2015-08-13.
  3. Björnsson E, Schröder R, Kowalski A. "A Process for Preparing High-Purity Allylchloro[1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene]palladium(II) 478980-04-0 ALLYL[1,3-BIS(MESITYL)IMIDAZOL-2-YLIDENE]CHLOROPALLADIUM(II);CX 22;Allylchloro[1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene]palladium(II) SC10494" [P]. European Patent, EP 3156212 A1, 2024-05-04.

参考文献 Literature

  1. Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of 烯丙基[1,3-双(均三甲苯基)咪唑-2-亚基]氯化钯(II) in Pharmaceutical Formulations". Environ. Sci. Technol., 2017, 1081, (6), 5814-5834.
  2. Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of 烯丙基[1,3-双(均三甲苯基)咪唑-2-亚基]氯化钯(II) as an Impurity". J. Nat. Prod., 2024, 2358, (10), 9851-9873.
  3. Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of Allylchloro[1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene]palladium(II) 478980-04-0 ALLYL[1,3-BIS(MESITYL)IMIDAZOL-2-YLIDENE]CHLOROPALLADIUM(II);CX 22;Allylchloro[1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene]palladium(II) SC10494 Using HRMS and NMR". Biomed. Chromatogr., 2023, 777, (1), 4817-4845.
  4. Jensen P, Larsen A M, Olsen K. "Forced Degradation Studies to Evaluate 烯丙基[1,3-双(均三甲苯基)咪唑-2-亚基]氯化钯(II) Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2018, 1349, (3), 6792-6803.

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