(R)-N-((S)-1-(3',5'-Di-tert-butyl-4'-methoxy-[1,1'-biphenyl]-2-yl)-2-(diphenylphosphanyl)ethyl)-2-methylpropane-2-sulfinamide
- Catalog No. :
- ACTYIV472
- CAS No. :
- 1936438-26-4
- Molecular Formula :
- C39H50NO2PS
- Molecular Weight :
- 627.88
IUPAC Name:(R)-N-((S)-1-(3',5'-di-tert-butyl-4'-methoxy-[1,1'-biphenyl]-2-yl)-2-(diphenylphosphaneyl)ethyl)-2-methylpropane-2-sulfinamide
![(R)-N-((S)-1-(3',5'-Di-tert-butyl-4'-methoxy-[1,1'-biphenyl]-2-yl)-2-(diphenylphosphanyl)ethyl)-2-methylpropane-2-sulfinamide structure diagram](https://xchemchain-prod-1253699568.cos.ap-guangzhou.myqcloud.com/production/attachments/2026/07/22/8je6/1936438-26-4.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260804%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260804T235559Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%221936438-26-4.png%22&x-id=GetObject&X-Amz-Signature=197f823a13dabf5107c0cd56af4890224a951d140d2e64286eba7e2d1083d850)
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Product Information
| Product Name | (R)-N-((S)-1-(3',5'-Di-tert-butyl-4'-methoxy-[1,1'-biphenyl]-2-yl)-2-(diphenylphosphanyl)ethyl)-2-methylpropane-2-sulfinamide |
|---|---|
| IUPAC Name | (R)-N-((S)-1-(3',5'-di-tert-butyl-4'-methoxy-[1,1'-biphenyl]-2-yl)-2-(diphenylphosphaneyl)ethyl)-2-methylpropane-2-sulfinamide |
| MDL No. | MFCD32697170 |
| Molecular Formula | C39H50NO2PS |
| Molecular Weight | 627.88 |
| SMILES | CC(C)(C)C1=C(OC)C(C(C)(C)C)=CC(C2=C(C=CC=C2)[C@@H](CP(C3=CC=CC=C3)C4=CC=CC=C4)N[S@@](C(C)(C)C)=O)=C1 |
| InChI Key | VXLTVDIYSIOQSB-PVUKSDKOSA-N |
| Synonym | (R)-N-[(S)-1-(3 Inverted exclamation mark,5 inverted exclamation mark-Di-tert-butyl-4 inverted exclamation mark-methoxy-2-biphenylyl)-2-(diphenylphosphino)ethyl]-2-methylpropane-2-sulfinamide |
| CAS No. | 1936438-26-4 |
| PubChem CID | 154703004 |
Safety Data
- Pictogram
- Signal Word
- Achtung
- Hazard Statement(s)
- H315-H319
- Precautionary Statement(s)
- P264-P280-P302+P352-P305+P351+P338-P332+P313-P337+P313-P362+P364


![(R)-N-((S)-1-(3',5'-Di-tert-butyl-[1,1'-biphenyl]-2-yl)-2-(diphenylphosphanyl)ethyl)-2-methylpropane-2-sulfinamide structure diagram](https://xchemchain-prod-1253699568.cos.ap-guangzhou.myqcloud.com/production/attachments/2026/07/22/wgm9/1936438-24-2.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260804%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260804T114829Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%221936438-24-2.png%22&x-id=GetObject&X-Amz-Signature=7e414e89ba8a239cddb4fd832919bc46f590b6e724b054611178a6a3e630f903)
![(R)-N-((S)-1-(2',6'-Diisopropyl-[1,1'-biphenyl]-2-yl)-2-(diphenylphosphanyl)ethyl)-2-methylpropane-2-sulfinamide structure diagram](https://xchemchain-prod-1253699568.cos.ap-guangzhou.myqcloud.com/production/attachments/2026/07/22/kbw3/2394923-85-2.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260804%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260804T114828Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%222394923-85-2.png%22&x-id=GetObject&X-Amz-Signature=3c1bd90e2d5e009ff8816775f8b03b929f9a2ed17470d53878e612b862913723)
![(R)-N-((S)-2-(Diphenylphosphanyl)-1-(2',4',6'-triisopropyl-[1,1'-biphenyl]-2-yl)ethyl)-2-methylpropane-2-sulfinamide structure diagram](https://xchemchain-prod-1253699568.cos.ap-guangzhou.myqcloud.com/production/attachments/2026/07/22/2ro1/2394923-81-8.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260804%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260804T114829Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%222394923-81-8.png%22&x-id=GetObject&X-Amz-Signature=2910c2bba9d905c1ca9d559cbfe3e612fb78c6db06ee05c58a54c2bc5635b0f8)