Methanesulfonato[9,9-dimethyl-4,5-bis(diphenylphosphino)xanthene](2'-methylamino-1,1'-biphenyl-2-yl)palladium(II)
- Catalog No. :
- ACPJQC528
- CAS No. :
- 1621274-19-8
- Molecular Formula :
- C53H47NO4P2PdS
- Molecular Weight :
- 962.38
IUPAC Name:Methanesulfonato[9,9-dimethyl-4,5-bis(diphenylphosphino)xanthene](2'-methylamino-1,1'-biphenyl-2-yl)palladium(II)
palladium(II) structure diagram](https://xchemchain-prod-1253699568.cos.ap-guangzhou.myqcloud.com/production/attachments/2026/07/22/czji/1621274-19-8.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260801%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260801T180244Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%221621274-19-8.png%22&x-id=GetObject&X-Amz-Signature=09e7d45d4aff01cbc1cb024d91b88bc6b30daf7dc51082c778f6ddbf19664781)
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Product Information
| Product Name | Methanesulfonato[9,9-dimethyl-4,5-bis(diphenylphosphino)xanthene](2'-methylamino-1,1'-biphenyl-2-yl)palladium(II) |
|---|---|
| IUPAC Name | Methanesulfonato[9,9-dimethyl-4,5-bis(diphenylphosphino)xanthene](2'-methylamino-1,1'-biphenyl-2-yl)palladium(II) |
| MDL No. | MFCD28411658 |
| Molecular Formula | C53H47NO4P2PdS |
| Molecular Weight | 962.38 |
| SMILES | CS([O-][Pd+2]1([C-]2=CC=CC=C2C3=CC=CC=C3N1C)P(C4=CC=CC=C4)(C5=CC=CC=C5)C6=C7C(C(C)(C8=CC=CC(P(C9=CC=CC=C9)C%10=CC=CC=C%10)=C8O7)C)=CC=C6)(=O)=O |
| InChI Key | FVAYNLBOLDFXIV-UHFFFAOYSA-M |
| Synonym | XantPhos Pd G4 | (SP-4-3)-[[5-(diphenylphosphino)-9,9-dimethyl-9H-xanthen-4-yl]diphenylphosphine-κP](methanesulfonato-κO)[2′-(methylamino-κN)[1,1′-biphenyl]-2-yl-κC]- Palladium |
| CAS No. | 1621274-19-8 |
Safety Data
- Pictogram
- Signal Word
- Warning
- Hazard Statement(s)
- H302-H315-H319-H335
- Precautionary Statement(s)
- P261-P280-P301+P312-P302+P352-P305+P351+P338


palladium(II) structure diagram](https://xchemchain-prod-1253699568.cos.ap-guangzhou.myqcloud.com/production/attachments/2026/07/22/3nrl/1602922-03-1.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260801%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260801T160931Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%221602922-03-1.png%22&x-id=GetObject&X-Amz-Signature=eb61ba9d48efd9247f3a8d306e6771075ab10c5651265cd1adb45c681e91d7de)
![(SP-4-3)-[[2′-(Diphenylphosphino)[1,1′-binaphthalen]-2-yl]diphenylphosphine-κP](methanesulfonato-κO)[2′-(methylamino-κN)[1,1′-biphenyl]-2-yl-κC]palladium structure diagram](https://xchemchain-prod-1253699568.cos.ap-guangzhou.myqcloud.com/production/attachments/2026/07/22/hq4w/1599466-90-6.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260801%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260801T180244Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%221599466-90-6.png%22&x-id=GetObject&X-Amz-Signature=e8e770aec0e08c38023263a1f21f6be1c58cba1dec7a2a469d53b4097b669f1c)

