rel-(2R,3R)-3-(tert-Butyl)-4-(2,6-dimethoxyphenyl)-2-(2,4,6-triisopropylbenzyl)-2,3-dihydrobenzo[d][1,3]oxaphosphole
- Catalog No. :
- ACRMWD709
- CAS No. :
- 1908442-13-6
- Molecular Formula :
- C35H47O3P
- Molecular Weight :
- 546.73
IUPAC Name:(2R,3R)-3-(tert-butyl)-4-(2,6-dimethoxyphenyl)-2-(2,4,6-triisopropylbenzyl)-2,3-dihydrobenzo[d][1,3]oxaphosphole
![rel-(2R,3R)-3-(tert-Butyl)-4-(2,6-dimethoxyphenyl)-2-(2,4,6-triisopropylbenzyl)-2,3-dihydrobenzo[d][1,3]oxaphosphole structure diagram](https://xchemchain-prod-1253699568.cos.ap-guangzhou.myqcloud.com/production/attachments/2026/07/22/q37c/1908442-13-6.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260803%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260803T061347Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%221908442-13-6.png%22&x-id=GetObject&X-Amz-Signature=76f99d32ac5ec29afe42112fd3dad885938aaaa41e9e114101e159456706c0b3)
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Product Information
| Product Name | rel-(2R,3R)-3-(tert-Butyl)-4-(2,6-dimethoxyphenyl)-2-(2,4,6-triisopropylbenzyl)-2,3-dihydrobenzo[d][1,3]oxaphosphole |
|---|---|
| IUPAC Name | (2R,3R)-3-(tert-butyl)-4-(2,6-dimethoxyphenyl)-2-(2,4,6-triisopropylbenzyl)-2,3-dihydrobenzo[d][1,3]oxaphosphole |
| MDL No. | - |
| Molecular Formula | C35H47O3P |
| Molecular Weight | 546.73 |
| SMILES | CC(C1=C(C(C(C)C)=CC(C(C)C)=C1)C[C@@H]2OC3=CC=CC(C4=C(OC)C=CC=C4OC)=C3[P@]2C(C)(C)C)C |
| InChI Key | RXGMKJPMNONITA-IMFBIXIZSA-N |
| Synonym | 3-(tert-butyl)-4-(2,6-dimethoxyphenyl)-2-(2,4,6-triisopropylbenzyl)-2,3-dihydrobenzo[d][1,3]oxaphosphole |
| CAS No. | 1908442-13-6 |
| PubChem CID | 132232343 |
Safety Data
- Pictogram
- Signal Word
- Warning
- Hazard Statement(s)
- H302-H315-H319-H335
- Precautionary Statement(s)
- P261-P264-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P330-P332+P313-P337+P313-P362-P403+P233-P405-P501


![(2S,3S)-3-(tert-Butyl)-4-(2,6-dimethoxyphenyl)-2-methyl-2,3-dihydrobenzo[d][1,3]oxaphosphole structure diagram](https://xchemchain-prod-1253699568.cos.ap-guangzhou.myqcloud.com/production/attachments/2026/07/22/wvfl/1373432-11-1.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260803%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260803T061348Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%221373432-11-1.png%22&x-id=GetObject&X-Amz-Signature=b12ca094a5b91691295ad8caeb460f4ca58da02196def72bce7cd47a6f06af1a)
![(2R,3R)-3-(tert-Butyl)-4-(2,6-dimethoxyphenyl)-2-methyl-2,3-dihydrobenzo[d][1,3]oxaphosphole structure diagram](https://xchemchain-prod-1253699568.cos.ap-guangzhou.myqcloud.com/production/attachments/2026/07/22/qeu1/1477517-18-2.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260803%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260803T082924Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%221477517-18-2.png%22&x-id=GetObject&X-Amz-Signature=9be7afc5ebe0cab5736bb42145307be7145701962eb2a16f8e01ed736bd6c2eb)