Account (S)-(-)-2,2'-Bis[di(3,5-di-t-butylphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl
- Catalog No. :
- ACWUOQ381
- CAS No. :
- 167709-31-1
- Molecular Formula :
- C70H96O2P2
- Molecular Weight :
- 1031.48
IUPAC Name:(6,6'-dimethoxy-[1,1'-biphenyl]-2,2'-diyl)bis(bis(3,5-di-tert-butylphenyl)phosphane)
![(S)-(-)-2,2'-Bis[di(3,5-di-t-butylphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl structure diagram](https://xchemchain-prod-1253699568.cos.ap-guangzhou.myqcloud.com/production/attachments/2026/07/22/4nfy/167709-31-1.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260803%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260803T144954Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%22167709-31-1.png%22&x-id=GetObject&X-Amz-Signature=03bc7feb4eb1ce992b836160073c5502cd615e663e280eb7f68395329572d9d4)
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Product Information
| Product Name | (S)-(-)-2,2'-Bis[di(3,5-di-t-butylphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl |
|---|---|
| IUPAC Name | (6,6'-dimethoxy-[1,1'-biphenyl]-2,2'-diyl)bis(bis(3,5-di-tert-butylphenyl)phosphane) |
| MDL No. | MFCD09753001 |
| Molecular Formula | C70H96O2P2 |
| Molecular Weight | 1031.48 |
| SMILES | COC1=C(C2=C(OC)C=CC=C2P(C3=CC(C(C)(C)C)=CC(C(C)(C)C)=C3)C4=CC(C(C)(C)C)=CC(C(C)(C)C)=C4)C(P(C5=CC(C(C)(C)C)=CC(C(C)(C)C)=C5)C6=CC(C(C)(C)C)=CC(C(C)(C)C)=C6)=CC=C1 |
| InChI Key | PBYRAYONARLAQJ-UHFFFAOYSA-N |
| Synonym | [2-[2-bis(3,5-ditert-butylphenyl)phosphanyl-6-methoxyphenyl]-3-methoxyphenyl]-bis(3,5-ditert-butylphenyl)phosphane | (R)-(+)-2,2'-Bis[di(3,5-di-t-butylphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl | J-010389 | (R)-(6,6'-Dimethoxybiphenyl-2,2'-diyl)bis[bi |
| CAS No. | 167709-31-1 |
| PubChem CID | 10964351 |
Safety Data
- Pictogram
- Signal Word
- Achtung
- Hazard Statement(s)
- H302-H315-H319-H335
- Precautionary Statement(s)
- P261-P280-P301+P312-P302+P352-P305+P351+P338
Synthetic Route by SureRoute
2. ACWUOQ381 Molecular Building Block Synthetic Route
![(R)-(+)-2,2'-Bis[di(3,5-di-t-butylphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl structure diagram](https://xchemchain-prod-1253699568.cos.ap-guangzhou.myqcloud.com/production/attachments/2026/07/22/ofm2/192138-05-9.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260803%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260803T112640Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%22192138-05-9.png%22&x-id=GetObject&X-Amz-Signature=82597b11d1e6680d521e13b6103b0ee7218623426f09b4722538f8e4ff1e1141)
(R)-(+)-2,2'-Bis[di(3,5-di-t-butylphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl
![(S)-(-)-2,2'-Bis[di(3,5-xylyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl structure diagram](https://xchemchain-prod-1253699568.cos.ap-guangzhou.myqcloud.com/production/attachments/2026/07/22/cfnw/362634-22-8.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260803%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260803T215115Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%22362634-22-8.png%22&x-id=GetObject&X-Amz-Signature=56ba4e5030a0072ce18e2f52c3715b8094bac9c99fdfe32381305d247b7a034d)
(S)-(-)-2,2'-Bis[di(3,5-xylyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl
![(R)-(+)-2,2'-Bis[di(3,5-xylyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl structure diagram](https://xchemchain-prod-1253699568.cos.ap-guangzhou.myqcloud.com/production/attachments/2026/07/22/h1tp/394248-45-4.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260803%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260803T215115Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%22394248-45-4.png%22&x-id=GetObject&X-Amz-Signature=26de04d6a10b8d18e615b6c283d7774f3367dd2a29b31df34c7ba348d2bd36c0)
(R)-(+)-2,2'-Bis[di(3,5-xylyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl
![(R)-(-)-2,2'-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl structure diagram](https://xchemchain-prod-1253699568.cos.ap-guangzhou.myqcloud.com/production/attachments/2026/07/22/w89l/352655-61-9.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260803%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260803T125450Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%22352655-61-9.png%22&x-id=GetObject&X-Amz-Signature=cb83723d191c46d869fd2a1d3e8bde2fdbe748a63960a4827e381b9975d4e483)