Account 7,7'-bis(di-p-tolylphosphaneyl)-2,2',3,3'-tetrahydro-1,1'-spirobi[indene]
- Catalog No. :
- ACKYXE752
- CAS No. :
- 1119754-17-4
- Molecular Formula :
- C45H42P2
- Molecular Weight :
- 644.78
IUPAC Name:7,7'-bis(di-p-tolylphosphaneyl)-2,2',3,3'-tetrahydro-1,1'-spirobi[indene]
![7,7'-bis(di-p-tolylphosphaneyl)-2,2',3,3'-tetrahydro-1,1'-spirobi[indene] structure diagram](/images/productimg/no-pic.svg)
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Product Information
| Product Name | 7,7'-bis(di-p-tolylphosphaneyl)-2,2',3,3'-tetrahydro-1,1'-spirobi[indene] |
|---|---|
| IUPAC Name | 7,7'-bis(di-p-tolylphosphaneyl)-2,2',3,3'-tetrahydro-1,1'-spirobi[indene] |
| Molecular Formula | C45H42P2 |
| Molecular Weight | 644.78 |
| SMILES | CC1=CC=C(P(C2=CC=CC3=C2[C@]4(CC3)CCC5=C4C(P(C6=CC=C(C)C=C6)C7=CC=C(C)C=C7)=CC=C5)C8=CC=C(C)C=C8)C=C1 |
| InChI Key | VLIOMJFCGWZUON-UHFFFAOYSA-N |
| Synonym | Phosphine, 1,1'-(2,2',3,3'-tetrahydro-1,1'-spirobi[1H-indene]-7,7'-diyl)bis[1,1-bis(4-methylphenyl)-;1,1′-(2,2′,3,3′-Tetrahydro-1,1′-spirobi[1H-indene]-7,7′-diyl)bis[1,1-bis(4-methylphenyl)phosphine |
| CAS No. | 1119754-17-4 |
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
Synthetic Route by SureRoute
2. ACKYXE752 Molecular Building Block Synthetic Route
![(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%2F20260801%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260801T043502Z&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=75c322fe39a377cdb1e2f50a6b502bd4385c384096c1b3d598c01813284ea865)
(S)-7,7'-Bis(di-p-tolylphosphanyl)-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%2F20260801%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260801T093033Z&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=10c81cf9696b183c21da2d57d11777b937443072d449895ec4b33b573b1c1e92)
(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
![(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%2F20260801%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260801T043502Z&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=f4de7bbf6f146c6b4e86eb05bd293219be572a0823f8107873723fbb7f6c6818)