(S)-1,13-Bis(diphenylphosphino)-7,8-dihydro-6H-dibenzo[f,h][1,5]dioxonine
- Catalog No. :
- ACRHAT783
- CAS No. :
- 486429-99-6
- Molecular Formula :
- C39H32O2P2
- Molecular Weight :
- 594.63
IUPAC Name:1,13-bis(diphenylphosphaneyl)-7,8-dihydro-6H-dibenzo[f,h][1,5]dioxonine
![(S)-1,13-Bis(diphenylphosphino)-7,8-dihydro-6H-dibenzo[f,h][1,5]dioxonine structure diagram](https://xchemchain-prod-1253699568.cos.ap-guangzhou.myqcloud.com/production/attachments/2026/07/22/ahb1/486429-99-6.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260731%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260731T160530Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%22486429-99-6.png%22&x-id=GetObject&X-Amz-Signature=8856ac9d72c4c3784e610938350f7108282327155ef34ac13dfa55e749929b7f)
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Product Information
| Product Name | (S)-1,13-Bis(diphenylphosphino)-7,8-dihydro-6H-dibenzo[f,h][1,5]dioxonine |
|---|---|
| IUPAC Name | 1,13-bis(diphenylphosphaneyl)-7,8-dihydro-6H-dibenzo[f,h][1,5]dioxonine |
| MDL No. | MFCD06658115 |
| Molecular Formula | C39H32O2P2 |
| Molecular Weight | 594.63 |
| SMILES | P(C1=CC=CC=C1)(C2=CC=CC=C2)C3=C4C5=C(C=CC=C5OCCCOC4=CC=C3)P(C6=CC=CC=C6)C7=CC=CC=C7 |
| InChI Key | GTIXSUJKFAATAE-UHFFFAOYSA-N |
| Synonym | (S)-(+)-1,13-Bis(diphenylphosphino)-7,8-dihydro-6H-dibenzo[f,h][1,5]dioxonine | (R)-1,13-Bis(diphenylphosphino)-7,8-dihydro-6H-dibenzo[f,h][1,5]dioxonine | (S)-C3-TunePhos | E76416 | 1,13-bis(diphenylphosphino)-7,8-dihydro-6h-dibenzo[f,h][1,5]dioxonin | ( |
| CAS No. | 486429-99-6 |
| PubChem CID | 10722198 |
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)-1,13-Bis(diphenylphosphino)-7,8-dihydro-6H-dibenzo[f,h][1,5]dioxonine structure diagram](https://xchemchain-prod-1253699568.cos.ap-guangzhou.myqcloud.com/production/attachments/2026/07/22/q9tc/301847-89-2.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260731%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260731T160530Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%22301847-89-2.png%22&x-id=GetObject&X-Amz-Signature=32cfb6eea48d640dc9f41c232e38d1844261d099f098c91bda44051280962b29)
![(15aS)-1,15-Bis(diphenylphosphino)-7,8,9,10-tetrahydro-6H-dibenzo[b,d][1,6]dioxacycloundecine structure diagram](https://xchemchain-prod-1253699568.cos.ap-guangzhou.myqcloud.com/production/attachments/2026/07/22/b30n/486429-95-2.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260801%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260801T080052Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%22486429-95-2.png%22&x-id=GetObject&X-Amz-Signature=ca49f1f1c3c3d1e52e2c577b94bd84f5598b8f28dac276e570e013fd83297cc9)
![(15aR)-1,15-Bis(diphenylphosphino)-7,8,9,10-tetrahydro-6H-dibenzo[b,d][1,6]dioxacycloundecine structure diagram](https://xchemchain-prod-1253699568.cos.ap-guangzhou.myqcloud.com/production/attachments/2026/07/22/xujd/301847-91-6.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260801%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260801T080052Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%22301847-91-6.png%22&x-id=GetObject&X-Amz-Signature=259be0d624b7b202229a31eeac6d9a62608eb94da090bada5c02d4006ff6912b)