跳转至内容
Merck
CN
所有图片(3)

文件

763314

Sigma-Aldrich

sSPhos Pd G2

95%

登录查看公司和协议定价
所有图片(3)
别名:
氯（钠-2-二环己基膦-2'，6'-二甲氧基-1,1'-联苯-3'-磺酸盐）[2-（2'-氨基-1,1' -联苯）]钯（II）
经验公式（希尔记法）:
C38H44ClNNaO5PPdS
CAS号:
2375242-78-5
分子量:
822.66
MDL编号:
MFCD22377809
UNSPSC代码:
12352300
PubChem化学物质编号:
329767044
NACRES:
NA.22

质量水平

100

检测方案

95%

形式

solid

特点

generation 2

反应适用性

core: palladium
reaction type: Buchwald-Hartwig Cross Coupling Reaction
reaction type: Heck Reaction
reaction type: Hiyama Coupling
reaction type: Negishi Coupling
reaction type: Sonogashira Coupling
reaction type: Stille Coupling
reaction type: Suzuki-Miyaura Coupling
reagent type: catalyst
reaction type: Cross Couplings

mp

193-194 °C (decomposition)

官能团

phosphine

SMILES字符串

[Na+].Nc1ccccc1-c2ccccc2[Pd]Cl.COc3ccc(c(OC)c3-c4ccccc4P(C5CCCCC5)C6CCCCC6)S([O-])(=O)=O

InChI

1S/C26H35O5PS.C12H10N.ClH.Na.Pd/c1-30-22-17-18-24(33(27,28)29)26(31-2)25(22)21-15-9-10-16-23(21)32(19-11-5-3-6-12-19)20-13-7-4-8-14-20;13-12-9-5-4-8-11(12)10-6-2-1-3-7-10;;;/h9-10,15-20H,3-8,11-14H2,1-2H3,(H,27,28,29);1-6,8-9H,13H2;1H;;/q;;;2*+1/p-2

InChI key

MWQYWXJKMDRSJN-UHFFFAOYSA-L

相关类别

应用

sSPhos Pd G2 可用作水溶性 Pd 预催化剂，用于：
  • DNA 相容的 Suzuki Miyaura 反应，DNA 连接的芳基卤化物和各种硼酸/酯（包括杂芳基硼酸）之间的反应。
  • DNA 相容的羟基羰基化反应。
  • 硼酸酯和溴化环核苷酸之间的交叉偶联反应，在磷酸钾和盐酸存在下合成环腺苷和鸟苷一磷酸。

相关产品

产品编号
说明
价格

903728

DavePhos Pd G2

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

分析证书(COA)

输入产品批号来搜索 分析证书(COA) 。批号可以在产品标签上"批“ （Lot或Batch）字后找到。

已有该产品？

在文件库中查找您最近购买产品的文档。

访问文档库

Wentao Liu et al.
Bioorganic & medicinal chemistry, 38, 116118-116118 (2021-04-12)
A robust palladium-catalyzed hydroxycarbonylation of aryl halides on DNA has been developed. Instead of Mo(CO)6 as a source of carbon monoxide as previously described in the literature, chloroform was used as a surrogate in this report for the purpose of
Jian-Yuan Li et al.
Bioconjugate chemistry, 29(11), 3841-3846 (2018-10-20)
DNA-encoded chemical libraries (DELs) are a cost-effective technology for the discovery of novel chemical probes and drug candidates. A major limiting factor in assembling productive DELs is the availability of DNA-compatible chemical reactions in aqueous media. In an effort to
Marco Lelle et al.
Chembiochem : a European journal of chemical biology, 21(16), 2311-2320 (2020-04-01)
High-affinity fluorescent derivatives of cyclic adenosine and guanosine monophosphate are powerful tools for investigating their natural targets. Cyclic nucleotide-regulated ion channels belong to these targets and are vital for many signal transduction processes, such as vision and olfaction. The relation

我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

联系技术服务部门