Di-tert-butyl((2S,3S)-3-(tert-butyl)-4-isopropoxy-2,3-dihydrobenzo[d][1,3]oxaphosphol-2-yl)phosphine oxide
- Catalog No. :
- ACKQIN123
- CAS No. :
- 2374143-32-3
- Molecular Formula :
- C22H38O3P2
- Molecular Weight :
- 412.49
IUPAC Name:di-tert-butyl((2S,3S)-3-(tert-butyl)-4-isopropoxy-2,3-dihydrobenzo[d][1,3]oxaphosphol-2-yl)phosphine oxide
![Di-tert-butyl((2S,3S)-3-(tert-butyl)-4-isopropoxy-2,3-dihydrobenzo[d][1,3]oxaphosphol-2-yl)phosphine oxide structure diagram](https://xchemchain-prod-1253699568.cos.ap-guangzhou.myqcloud.com/production/attachments/2026/07/22/smxo/2374143-32-3.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260802%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260802T160547Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%222374143-32-3.png%22&x-id=GetObject&X-Amz-Signature=83dec497e570c29fc1082b6decd328e47ace4694983975c47f19a19b6bfa7e67)
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Product Information
| Product Name | Di-tert-butyl((2S,3S)-3-(tert-butyl)-4-isopropoxy-2,3-dihydrobenzo[d][1,3]oxaphosphol-2-yl)phosphine oxide |
|---|---|
| IUPAC Name | di-tert-butyl((2S,3S)-3-(tert-butyl)-4-isopropoxy-2,3-dihydrobenzo[d][1,3]oxaphosphol-2-yl)phosphine oxide |
| MDL No. | - |
| Molecular Formula | C22H38O3P2 |
| Molecular Weight | 412.49 |
| SMILES | CC(C)([P@]1C2=C(OC(C)C)C=CC=C2O[C@@H]1P(C(C)(C)C)(C(C)(C)C)=O)C |
| InChI Key | FKHJAXVNWDSMMO-AFMDSPMNSA-N |
| Synonym | (2S,3S)-2-[Bis(1,1-dimethylethyl)phosphinyl]-4-isopropoxy-3-(1,1-dimethylethyl)-2,3-dihydro-1,3-benzoxaphosphole;di-tert-butyl((2S,3S)-3-(tert-butyl)-4-isopropoxy-2,3-dihydrobenzo[d][1,3]oxaphosphol-2-yl)phosphine oxide;ZJ-0181 |
| CAS No. | 2374143-32-3 |
| PubChem CID | 156596989 |
Safety Data
- Pictogram
- Signal Word
- Warning
- Hazard Statement(s)
- H315-H319
- Precautionary Statement(s)
- P264-P280-P302+P352-P305+P351+P338-P332+P313-P337+P313-P362+P364


![((2S,3S)-4-(tert-Butoxy)-3-(tert-butyl)-2,3-dihydrobenzo[d][1,3]oxaphosphol-2-yl)di-tert-butylphosphine oxide structure diagram](https://xchemchain-prod-1253699568.cos.ap-guangzhou.myqcloud.com/production/attachments/2026/07/22/flvz/2374143-33-4.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260802%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260802T160547Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%222374143-33-4.png%22&x-id=GetObject&X-Amz-Signature=a023897c67bd9427d5f3421af359bb8d2ed2a72c86b4a2fa991ce96e5fc0dca5)