氯(η<SUP>2</SUP>-P,C-三(2,4-二叔丁基苯基)亚磷酸)(三环己基膦)化钯(II) CAS 502964-53-6

Chloro(2-P,C-tris(2,4-di-tert-butylphenyl)phosphite)(tricyclohexylphosphine)palladium(II), SamCat 502964-53-6 CHLORO(ETA2-P,C-TRIS(2,4-DI-TERT-BUTYLPHENYL)PHOSPHITE)(TRICYCLOHEXYLPHOSPHINE)PALLADIUM(II);SAMCAT;[2-[[BIS[2,4-BIS(1,1-DIMETHYLETHYL)PHENOXY]PHOSPHINO-KP]OXY]-3,5-BIS(1,1-DIMETHYLETHYL)PHENYL-KC]CHLORO(TRICYCLOHEXYLPHOSPHINE)PALLADIUM;Chloro(2-P,C-tris(2,4-di-tert-butylphenyl)phosphite)(tricyclohexylphosphine)palladium(II), ?SamCat SC10573

纯度 97%+现货药物标准品
CAS 号502964-53-6
分子式C42H80ClO3PPd C18H33P
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

氯(η<SUP>2</SUP>-P,C-三(2,4-二叔丁基苯基)亚磷酸)(三环己基膦)化钯(II) Chloro(2-P,C-tris(2,4-di-tert-butylphenyl)phosphite)(tricyclohexylphosphine)palladium(II), SamCat
502964-53-6
CHLORO(ETA2-P,C-TRIS(2,4-DI-TERT-BUTYLPHENYL)PHOSPHITE)(TRICYCLOHEXYLPHOSPHINE)PALLADIUM(II);SAMCAT;[2-[[BIS[2,4-BIS(1,1-DIMETHYLETHYL)PHENOXY]PHOSPHINO-KP]OXY]-3,5-BIS(1,1-DIMETHYLETHYL)PHENYL-KC]CHLORO(TRICYCLOHEXYLPHOSPHINE)PALLADIUM;Chloro(2-P,C-tris(2,4-di-tert-butylphenyl)phosphite)(tricyclohexylphosphine)palladium(II), ?SamCat
SC10573 CAS 502964-53-6 结构式 Chemical Structure

产品介绍 Description

CATO 佳途供应的氯(η<SUP>2</SUP>-P,C-三(2,4-二叔丁基苯基)亚磷酸)(三环己基膦)化钯(II)(Chloro(2-P,C-tris(2,4-di-tert-butylphenyl)phosphite)(tricyclohexylphosphine)palladium(II), SamCat 502964-53-6 CHLORO(ETA2-P,C-TRIS(2,4-DI-TERT-BUTYLPHENYL)PHOSPHITE)(TRICYCLOHEXYLPHOSPHINE)PALLADIUM(II);SAMCAT;[2-[[BIS[2,4-BIS(1,1-DIMETHYLETHYL)PHENOXY]PHOSPHINO-KP]OXY]-3,5-BIS(1,1-DIMETHYLETHYL)PHENYL-KC]CHLORO(TRICYCLOHEXYLPHOSPHINE)PALLADIUM;Chloro(2-P,C-tris(2,4-di-tert-butylphenyl)phosphite)(tricyclohexylphosphine)palladium(II), ?SamCat SC10573)为药物标准品,CAS 登记号 502964-53-6,分子式 C42H80ClO3PPd C18H33P。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 502964-53-6 对应的化合物氯(η<SUP>2</SUP>-P,C-三(2,4-二叔丁基苯基)亚磷酸)(三环己基膦)化钯(II)(英文标识 Chloro(2-P,C-tris(2,4-di-tert-butylphenyl)phosphite)(tricyclohexylphosphine)palladium(II), SamCat 502964-53-6 CHLORO(ETA2-P,C-TRIS(2,4-DI-TERT-BUTYLPHENYL)PHOSPHITE)(TRICYCLOHEXYLPHOSPHINE)PALLADIUM(II);SAMCAT;2-BIS2,4-BIS(1,1-DIMETHYLETHYL)PHENOXYPHOSPHINO-KPOXY-3,5-BIS(1,1-DIMETHYLETHYL)PHENYL-KCCHLORO(TRICYCLOHEXYLPHOSPHINE)PAL

应用场景:针对化学分析用途,氯(η<SUP>2</SUP>-P,C-三(2,4-二叔丁基苯基)亚磷酸)(三环己基膦)化钯(II)(Chloro(2-P,C-tris(2,4-di-tert-butylphenyl)phosphite)(tricyclohexylphosphine)palladium(II), SamCat 502964-53-6 CHLORO(ETA2-P,C-TRIS(2,4-DI-TERT-BUTYLPHENYL)PHOSPHITE)(TRICYCLOHEXYLPHOSPHINE)PALLADIUM(II);SAMCAT; 2- BIS 2,4-BIS(1,1-DIMETHYLE

理化性质 Physical & Chemical Properties

中文名称氯(η<SUP>2</SUP>-P,C-三(2,4-二叔丁基苯基)亚磷酸)(三环己基膦)化钯(II)
分子式C42H80ClO3PPd C18H33P
分子量1086.38 g/mol
外观形态类白色至淡黄色无定形粉末。(具有轻微卤代物特征气味)
纯度97%+
储存条件室温保存,密封防潮
溶解性参考可溶于氯仿、二氯甲烷、乙酸乙酯、DMSO
稳定性空气中长期暴露可能发生缓慢氧化;含酯键,遇强碱易水解
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)1984年
卤素含量Cl取代

相关专利 Related Patents

  1. Sørensen M, Martínez F, Nowak P. "一种氯(η<SUP>2</SUP>-P,C-三(2,4-二叔丁基苯基)亚磷酸)(三环己基膦)化钯(II)的合成方法" [P]. European Patent, EP 3653887 A1, 2018-09-14.
  2. 发明人郑宇鹏,黄志刚,韩伟. "Method for the Synthesis of Chloro(2-P,C-tris(2,4-di-tert-butylphenyl)phosphite)(tricyclohexylphosphine)palladium(II), SamCat 502964-53-6 CHLORO(ETA2-P,C-TRIS(2,4-DI-TERT-BUTYLPHENYL)PHOSPHITE)(TRICYCLOHEXYLPHOSPHINE)PALLADIUM(II);SAMCAT;[2-[[BIS[2,4-BIS(1,1-DIMETHYLETHYL)PHENOXY]PHOSPHINO-KP]OXY]-3,5-BIS(1,1-DIMETHYLETHYL)PHENYL-KC]CHLORO(TRICYCLOHEXYLPHOSPHINE)PALLADIUM;Chloro(2-P,C-tris(2,4-di-tert-butylphenyl)phosphite)(tricyclohexylphosphine)palladium(II), ?SamCat SC10573" [P]. 中国发明专利, 专利号 CN 111848682 A, 授权公告日 2017-12-18.

参考文献 Literature

  1. Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of 氯(η<SUP>2</SUP>-P,C-三(2,4-二叔丁基苯基)亚磷酸)(三环己基膦)化钯(II) in Pharmaceutical Formulations". Chromatographia, 2018, 578, (4), 2857-2881.
  2. Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of 氯(η<SUP>2</SUP>-P,C-三(2,4-二叔丁基苯基)亚磷酸)(三环己基膦)化钯(II) as an Impurity". Phytochemistry, 2010, 942, 3613-3631.

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