2-(Di-tert-Butylphosphino)biphenyl
- Catalog No. :
- ACXOPR905
- CAS No. :
- 224311-51-7
- Molecular Formula :
- C20H27P
- Molecular Weight :
- 298.41
IUPAC Name:[1,1'-biphenyl]-2-yldi-tert-butylphosphane

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Product Information
| Product Name | 2-(Di-tert-Butylphosphino)biphenyl |
|---|---|
| IUPAC Name | [1,1'-biphenyl]-2-yldi-tert-butylphosphane |
| MDL No. | MFCD01862440 |
| Molecular Formula | C20H27P |
| Molecular Weight | 298.41 |
| SMILES | CC(C)(C)P(C1=CC=CC=C1C1=CC=CC=C1)C(C)(C)C |
| InChI Key | CNXMDTWQWLGCPE-UHFFFAOYSA-N |
| Synonym | 2-(Di-tert-butylphosphino)biphenyl | 224311-51-7 | JohnPhos | ditert-butyl-(2-phenylphenyl)phosphane | 2-(DI-T-BUTYLPHOSPHINO)BIPHENYL | (2-Biphenyl)di-tert-butylphosphine | BIPHENYL-2-YL-DI-TERT-BUTYL-PHOSPHANE | 2-(Di-tert-butylphosphino)-biphenyl | (2-Biphenylyl)di-te |
| CAS No. | 224311-51-7 |
| PubChem CID | 2734215 |
Safety Data
- Pictogram
- Signal Word
- Warning
- Hazard Statement(s)
- H315-H319-H413
- Precautionary Statement(s)
- P264-P273-P280-P302+P352-P305+P351+P338-P332+P313-P337+P313-P362+P364-P501


![Chloro[2-(di-t-butylphosphino)biphenyl]gold(I) structure diagram](https://xchemchain-prod-1253699568.cos.ap-guangzhou.myqcloud.com/production/attachments/2026/07/22/npng/854045-93-5.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260801%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260801T145015Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%22854045-93-5.png%22&x-id=GetObject&X-Amz-Signature=b6c49a808ab0ce31ea9ba07b2f65e5d3136e3a96435bac5f907b59d55a85e455)
