(2S,2'S,3S,3'S)-3,3'-Bis(1,1-dimethylethyl)-2,2',3,3'-tetrahydro-2,2'-bi-1,3-benzoxaphosphole
- Catalog No. :
- ACAKYW741
- CAS No. :
- 1202033-17-7
- Molecular Formula :
- C22H28O2P2
- Molecular Weight :
- 386.41
IUPAC Name:(2S,2'S,3S,3'S)-3,3'-di-tert-butyl-2,2',3,3'-tetrahydro-2,2'-bibenzo[d][1,3]oxaphosphole

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5g97%$4060.00Login to see priceIn stockInquiry
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Product Information
| Product Name | (2S,2'S,3S,3'S)-3,3'-Bis(1,1-dimethylethyl)-2,2',3,3'-tetrahydro-2,2'-bi-1,3-benzoxaphosphole |
|---|---|
| IUPAC Name | (2S,2'S,3S,3'S)-3,3'-di-tert-butyl-2,2',3,3'-tetrahydro-2,2'-bibenzo[d][1,3]oxaphosphole |
| Molecular Formula | C22H28O2P2 |
| Molecular Weight | 386.41 |
| SMILES | CC([P@@]1[C@@H]([C@H]2OC3=CC=CC=C3[P@@]2C(C)(C)C)OC4=CC=CC=C14)(C)C |
| InChI Key | CAVTUIDTRDJLGP-JZKJUIAGSA-N |
| Synonym | ZJ-0072;(2S,2'S,3S,3'S)-BIBOP;(2S,2'S,3S,3'S)-3,3'-Di-tert-butyl-2,2',3,3'-tetrahydro-2,2'-bibenzo[d][1,3]oxaphosphole, 97% (>99% ee) (2S,2'S,3S,3'S)-BIBOP;(2S,2'S,3S,3'S)-3,3'-di-tert-butyl-2,2',3,3'-tetrahydro-2,2'-bibenzo[d][1,3]oxaphosphole;(2S,2'S,3S,3'S)-3,3'-Bis(tert-butyl)-2,2',3,3'-tetrahydro-2,2'-bi-1,3-benzoxaphosphole;(2S,2'S,3S,3'S)-3,3'-Di-tert-butyl-2,2',3,3'-tetrahydro-2,2'-bibenzo[d][1,3]oxaphosphole, 97% (>99% ee) (2S,2'S,3S,3'S)-BIBOP;2,2'-Bi-1,3-benzoxaphosphole, 3,3'-bis(1,1-dimethylethyl)-2,2',3,3'-tetrahydro-, (2S,2'S,3S,3'S)- |
| CAS No. | 1202033-17-7 |
| PubChem CID | 45101748 |
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

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![(2S,2'S,3S,3'S)-3,3'-Di-tert-butyl-4,4'-dimethoxy-2,2',3,3'-tetrahydro-2,2'-bibenzo[d][1,3]oxaphosphole structure diagram](https://xchemchain-prod-1253699568.cos.ap-guangzhou.myqcloud.com/production/attachments/2026/07/22/rek1/1202033-19-9.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260803%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260803T230344Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%221202033-19-9.png%22&x-id=GetObject&X-Amz-Signature=633a5226e6aedd2b90157270ad55d45df04b4ba9de4673a3efe39ec277e97553)

![(2R,2'R,3R,3'R)-4,4'-Bis(benzyloxy)-3,3'-di-tert-butyl-2,2',3,3'-tetrahydro-2,2'-bibenzo[d][1,3]oxaphosphole structure diagram](https://xchemchain-prod-1253699568.cos.ap-guangzhou.myqcloud.com/production/attachments/2026/07/22/qeuz/1994323-92-0.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260803%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260803T233320Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%221994323-92-0.png%22&x-id=GetObject&X-Amz-Signature=b13aa481deb996a249317447e40e709f789a6d7f5e7ae9d5d3d2fe460aaa929b)