XPhos Pd G4(1599466-81-5) (CAS No.1599466-81-5)
- 物化性质
- 类白色至淡黄色结晶粉末。溶于二氯甲烷、氯仿、四氢呋喃和甲苯,微溶于石油醚,不溶于水。对空气和湿气较稳定,但建议惰性气氛下密封、避光、干燥保存。
- 外观
- 类白色至淡黄色结晶粉末
- 纯度
- ≥98%(HPLC)
- 储存条件
- 2~8℃密封避光保存,最好在惰性气氛下
English description(英文原文,共 1311 字符)
Product Name:XPhos Pd G4
English Name:XPhos Pd G4
CAS No.:1599466-81-5
Aliases:XPhos Palladacycle G4, XPhos Pd Precatalyst G4, Methanesulfonato(2-(dicyclohexylphosphino)-2',4',6'-triisopropyl-1,1'-biphenyl)(2'-amino-1,1'-biphenyl-2-yl)palladium(II)
Molecular Formula:C47H64NO3PPdS
Physical Properties:Off-white to pale yellow crystalline powder. Soluble in dichloromethane, chloroform, tetrahydrofuran and toluene; slightly soluble in petroleum ether; insoluble in water. Relatively stable to air and moisture, but recommended to be stored sealed, protected from light, and kept dry under an inert atmosphere.
Uses:XPhos Pd G4 is a fourth-generation Buchwald-type palladium precatalyst featuring high catalytic activity and fast initiation. It is widely used in cross-coupling reactions such as Suzuki-Miyaura coupling and Buchwald-Hartwig amination for constructing C-C and C-N bonds. It is suitable for the synthesis of pharmaceutical intermediates and fine chemicals under mild conditions with broad substrate compatibility.
Technical Specifications:
Appearance: off-white to pale yellow crystalline powder
Purity: ≥98% (HPLC)
Molecular weight: 860.49
Palladium content: 12.3%–12.5% (theoretical 12.37%)
Storage: keep sealed and protected from light at 2–8°C, preferably under an inert atmosphere
English Name:XPhos Pd G4
CAS No.:1599466-81-5
Aliases:XPhos Palladacycle G4, XPhos Pd Precatalyst G4, Methanesulfonato(2-(dicyclohexylphosphino)-2',4',6'-triisopropyl-1,1'-biphenyl)(2'-amino-1,1'-biphenyl-2-yl)palladium(II)
Molecular Formula:C47H64NO3PPdS
Physical Properties:Off-white to pale yellow crystalline powder. Soluble in dichloromethane, chloroform, tetrahydrofuran and toluene; slightly soluble in petroleum ether; insoluble in water. Relatively stable to air and moisture, but recommended to be stored sealed, protected from light, and kept dry under an inert atmosphere.
Uses:XPhos Pd G4 is a fourth-generation Buchwald-type palladium precatalyst featuring high catalytic activity and fast initiation. It is widely used in cross-coupling reactions such as Suzuki-Miyaura coupling and Buchwald-Hartwig amination for constructing C-C and C-N bonds. It is suitable for the synthesis of pharmaceutical intermediates and fine chemicals under mild conditions with broad substrate compatibility.
Technical Specifications:
Appearance: off-white to pale yellow crystalline powder
Purity: ≥98% (HPLC)
Molecular weight: 860.49
Palladium content: 12.3%–12.5% (theoretical 12.37%)
Storage: keep sealed and protected from light at 2–8°C, preferably under an inert atmosphere
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常见问题
- XPhos Pd G4(1599466-81-5)的 CAS 号是多少?
- XPhos Pd G4(1599466-81-5)的 CAS 号是 1599466-81-5。
- XPhos Pd G4(1599466-81-5)的分子式和分子量是什么?
- XPhos Pd G4(1599466-81-5)的分子式为 C47H64NO3PPdS,分子量约 860.49。
- XPhos Pd G4(1599466-81-5)的英文名称是什么?
- XPhos Pd G4(1599466-81-5)的英文名称为 XPhos Pd G4。
- XPhos Pd G4(1599466-81-5)还有哪些别名?
- XPhos Pd G4(1599466-81-5)又称 XPhos钯预催化剂G4、XPhos钯循环催化剂G4、甲磺酸(2-(二环己基膦)-2',4',6'-三异丙基联苯)(2'-氨基-1,1'-联苯-2-基)钯(II)。
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