(S)-4-(Anthracen-9-yl)-3-(tert-butyl)-2,3-dihydrobenzo[d][1,3]oxaphosphole
- Catalog No. :
- ACISGC134
- CAS No. :
- 1807740-34-6
- Molecular Formula :
- C25H23OP
- Molecular Weight :
- 370.43
IUPAC Name:(S)-4-(anthracen-9-yl)-3-(tert-butyl)-2,3-dihydrobenzo[d][1,3]oxaphosphole
![(S)-4-(Anthracen-9-yl)-3-(tert-butyl)-2,3-dihydrobenzo[d][1,3]oxaphosphole structure diagram](https://xchemchain-prod-1253699568.cos.ap-guangzhou.myqcloud.com/production/attachments/2026/07/22/rxnu/1807740-34-6.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260731%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260731T071619Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%221807740-34-6.png%22&x-id=GetObject&X-Amz-Signature=c327f8d3b4071e42de884be7c2145c18611e2c43ab3d0498c688b603f7e1c493)
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Product Information
| Product Name | (S)-4-(Anthracen-9-yl)-3-(tert-butyl)-2,3-dihydrobenzo[d][1,3]oxaphosphole |
|---|---|
| IUPAC Name | (S)-4-(anthracen-9-yl)-3-(tert-butyl)-2,3-dihydrobenzo[d][1,3]oxaphosphole |
| MDL No. | MFCD31630706 |
| Molecular Formula | C25H23OP |
| Molecular Weight | 370.43 |
| SMILES | CC(C)([P@]1C2=C(C=CC=C2OC1)C3=C(C=CC=C4)C4=CC5=C3C=CC=C5)C |
| InChI Key | HKAWVLHXUZNLPP-MHZLTWQESA-N |
| Synonym | (S)-AntPhos |
| CAS No. | 1807740-34-6 |
| PubChem CID | 101904696 |
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


![(R)-4-(Anthracen-9-yl)-3-(tert-butyl)-2,3-dihydrobenzo[d][1,3]oxaphosphole structure diagram](https://xchemchain-prod-1253699568.cos.ap-guangzhou.myqcloud.com/production/attachments/2026/07/22/5q06/1456816-37-7.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260731%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260731T071621Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%221456816-37-7.png%22&x-id=GetObject&X-Amz-Signature=8b456b3074690665b57f9df5496a9d7f923919d9386dc7e80ee479e2e520e325)
![4-(Anthracen-9-yl)-3-(tert-butyl)-2,3-dihydrobenzo[d][1,3]oxaphosphole structure diagram](https://xchemchain-prod-1253699568.cos.ap-guangzhou.myqcloud.com/production/attachments/2026/07/22/ignl/1268693-24-8.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260731%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260731T071622Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%221268693-24-8.png%22&x-id=GetObject&X-Amz-Signature=233857ab8ed27dbf0fed63eaf065b4dd2eb3291f2dac40a4710ed87b63a5fb97)