Account (S)-(3,3,3',3'-Tetramethyl-2,2',3,3'-tetrahydro-1,1'-spirobi[indene]-7,7'-diyl)bis(diphenylphosphane)
- Catalog No. :
- ACFHWE567
- CAS No. :
- 2250185-30-7
- Molecular Formula :
- C45H42P2
- Molecular Weight :
- 644.78
IUPAC Name:(3,3,3',3'-tetramethyl-2,2',3,3'-tetrahydro-1,1'-spirobi[indene]-7,7'-diyl)bis(diphenylphosphane)
![(S)-(3,3,3',3'-Tetramethyl-2,2',3,3'-tetrahydro-1,1'-spirobi[indene]-7,7'-diyl)bis(diphenylphosphane) structure diagram](/images/productimg/no-pic.svg)
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Product Information
| Product Name | (S)-(3,3,3',3'-Tetramethyl-2,2',3,3'-tetrahydro-1,1'-spirobi[indene]-7,7'-diyl)bis(diphenylphosphane) |
|---|---|
| IUPAC Name | (3,3,3',3'-tetramethyl-2,2',3,3'-tetrahydro-1,1'-spirobi[indene]-7,7'-diyl)bis(diphenylphosphane) |
| Molecular Formula | C45H42P2 |
| Molecular Weight | 644.78 |
| SMILES | CC(C1=C2C(P(C3=CC=CC=C3)C4=CC=CC=C4)=CC=C1)(C)C[C@@]52CC(C)(C)C6=C5C(P(C7=CC=CC=C7)C8=CC=CC=C8)=CC=C6 |
| InChI Key | HWMOCOCDAFVTCQ-UHFFFAOYSA-N |
| Synonym | Phosphine, 1,1'-[(1S)-2,2',3,3'-tetrahydro-3,3,3',3'-tetramethyl-1,1'-spirobi[1H-indene]-7,7'-diyl]bis[1,1-diphenyl-;1,1'-[(1S)-2,2',3,3'-Tetrahydro-3,3,3',3'-tetramethyl-1,1'-spirobi[1H-indene]-7,7'-diyl]bis[1,1-diphenylphosphine |
| CAS No. | 2250185-30-7 |
Safety Data
- Pictogram
- Signal Word
- Achtung
- Hazard Statement(s)
- H302-H315-H319
- Precautionary Statement(s)
- P264-P270-P280-P301+P312+P330-P302+P352-P305+P351+P338-P332+P313-P337+P313-P362+P364-P501
Synthetic Route by SureRoute
2. ACFHWE567 Molecular Building Block Synthetic Route
(R)-(3,3,3',3'-Tetramethyl-2,2',3,3'-tetrahydro-1,1'-spirobi[indene]-7,7'-diyl)bis(diphenylphosphane)
![1,1'-[(1R)-2,2',3,3'-Tetrahydro-3,3,3',3',5,5'-hexamethyl-1,1'-spirobi[1H-indene]-7,7'-diyl]bis[1,1-diphenylphosphine] structure diagram](https://xchemchain-prod-1253699568.cos.ap-guangzhou.myqcloud.com/production/attachments/2026/07/22/5rpf/2213471-14-6.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260803%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260803T005357Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%222213471-14-6.png%22&x-id=GetObject&X-Amz-Signature=ff3c49609d343271313b5fafe7fb2038556b5fb88bac26f781c02018d57c1a2e)
1,1'-[(1R)-2,2',3,3'-Tetrahydro-3,3,3',3',5,5'-hexamethyl-1,1'-spirobi[1H-indene]-7,7'-diyl]bis[1,1-diphenylphosphine]
![1,1'-[(1S)-2,2',3,3'-Tetrahydro-3,3,3',3',5,5'-hexamethyl-1,1'-spirobi[1H-indene]-7,7'-diyl]bis[1,1-diphenylphosphine] structure diagram](https://xchemchain-prod-1253699568.cos.ap-guangzhou.myqcloud.com/production/attachments/2026/07/22/hom2/2213471-24-8.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260802%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260802T073321Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%222213471-24-8.png%22&x-id=GetObject&X-Amz-Signature=191a3d8f782a4d3573b2696ada8777f5461a7df164b9f2315068ecd8d7da3dd8)
1,1'-[(1S)-2,2',3,3'-Tetrahydro-3,3,3',3',5,5'-hexamethyl-1,1'-spirobi[1H-indene]-7,7'-diyl]bis[1,1-diphenylphosphine]
![(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%2F20260802%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260802T085323Z&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=cccc5cc0c3f6f642cfd8ad714271d09f546ed62e3971cfb89106fb49b2c3e62d)