Account (R)-7,7'-Bis(bis(3,5-dimethylphenyl)phosphino)-2,2',3,3'-tetrahydro-1,1'-spirobi[indene]
- Catalog No. :
- ACWNBP841
- CAS No. :
- 917377-75-4
- Molecular Formula :
- C49H50P2
- Molecular Weight :
- 700.89
IUPAC Name:(S)-7,7'-bis(bis(3,5-dimethylphenyl)phosphaneyl)-2,2',3,3'-tetrahydro-1,1'-spirobi[indene]
![(R)-7,7'-Bis(bis(3,5-dimethylphenyl)phosphino)-2,2',3,3'-tetrahydro-1,1'-spirobi[indene] structure diagram](https://xchemchain-prod-1253699568.cos.ap-guangzhou.myqcloud.com/production/attachments/2026/07/22/yhkb/917377-75-4.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260731%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260731T045909Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%22917377-75-4.png%22&x-id=GetObject&X-Amz-Signature=980ddebb037bd42b082036a129adfaffe087795dc8ce1894ebfbdd3e5092be50)
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Product Information
| Product Name | (R)-7,7'-Bis(bis(3,5-dimethylphenyl)phosphino)-2,2',3,3'-tetrahydro-1,1'-spirobi[indene] |
|---|---|
| IUPAC Name | (S)-7,7'-bis(bis(3,5-dimethylphenyl)phosphaneyl)-2,2',3,3'-tetrahydro-1,1'-spirobi[indene] |
| MDL No. | MFCD08459343 |
| Molecular Formula | C49H50P2 |
| Molecular Weight | 700.89 |
| SMILES | CC1=CC(C)=CC(P(C2=CC=CC3=C2[C@]4(CC3)CCC5=C4C(P(C6=CC(C)=CC(C)=C6)C7=CC(C)=CC(C)=C7)=CC=C5)C8=CC(C)=CC(C)=C8)=C1 |
| InChI Key | AZSBNBQMIMQOPG-UHFFFAOYSA-N |
| Synonym | J10011 | (S)-Xyl-SDP | SCHEMBL1224820 | (r)-(+)-7,7'-bis[di(3,5-dimethylphenyl)phosphino]-2,2',3,3'-tetrahydro-1,1'-spirobiindane | [4'-bis(3,5-dimethylphenyl)phosphanyl-3,3'-spirobi[1,2-dihydroindene]-4-yl]-bis(3,5-dimethylphenyl)phosphane | (s)-(-)-7,7' |
| CAS No. | 917377-75-4 |
| PubChem CID | 11309256 |
Safety Data
- Pictogram
- Signal Word
- Achtung
- Hazard Statement(s)
- H302
- Precautionary Statement(s)
- P280-P305+P351+P338
Synthetic Route by SureRoute
2. ACWNBP841 Molecular Building Block Synthetic Route
![(S)-7,7'-Bis(bis(3,5-dimethylphenyl)phosphaneyl)-2,2',3,3'-tetrahydro-1,1'-spirobi[indene] structure diagram](https://xchemchain-prod-1253699568.cos.ap-guangzhou.myqcloud.com/production/attachments/2026/07/22/54l6/528521-89-3.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260731%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260731T045908Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%22528521-89-3.png%22&x-id=GetObject&X-Amz-Signature=43e3de5c85b53c69944b3409e059671588fbf176b030c9adea664ab6664f1d8f)
(S)-7,7'-Bis(bis(3,5-dimethylphenyl)phosphaneyl)-2,2',3,3'-tetrahydro-1,1'-spirobi[indene]
![(R)-7,7'-Bis(diphenylphosphanyl)-2,2',3,3'-tetrahydro-1,1'-spirobi[indene] structure diagram](https://xchemchain-prod-1253699568.cos.ap-guangzhou.myqcloud.com/production/attachments/2026/07/22/0mzj/917377-74-3.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260731%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260731T102127Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%22917377-74-3.png%22&x-id=GetObject&X-Amz-Signature=f5059f335dde7d05f7a8ba8f04e99fb76980ffaafce506495c4685ce74fa930d)
(R)-7,7'-Bis(diphenylphosphanyl)-2,2',3,3'-tetrahydro-1,1'-spirobi[indene]
(S)-7,7'-Bis(diphenylphosphino)-2,2',3,3'-tetrahydro-1,1'-spirobiindane
![(S)-7,7'-Bis(di-p-tolylphosphanyl)-2,2',3,3'-tetrahydro-1,1'-spirobi[indene] structure diagram](https://xchemchain-prod-1253699568.cos.ap-guangzhou.myqcloud.com/production/attachments/2026/07/22/esby/817176-80-0.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260731%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260731T045909Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%22817176-80-0.png%22&x-id=GetObject&X-Amz-Signature=617b9d4686d1cfd9f7947aca0de277867540483209ca9e1592ba8ad4556e4338)