244261-66-3
244261-66-3 structure
- Name: (R)-SEGPHOS
- Chemical Name: 4,4'-Bi-1,3-benzodioxole-5,5'-diylbis(diphenylphosphine)
- CAS Number: 244261-66-3
- Molecular Formula: C38H28O4P2
- Molecular Weight: 610.574
- Create Date: 2018-12-18 08:40:31
- Modify Date: 2025-08-25 12:12:06
| Name | 4,4'-Bi-1,3-benzodioxole-5,5'-diylbis(diphenylphosphine) |
|---|---|
| Synonyms |
SEGPHOS
(R)-(+)-SEGPHOS (R)-(+)-5,5'-Bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxole ((5,6),(5',6')-bis(methylenedioxy)biphenyl-2,2'-diyl)bis(diphenylphosphine) Phosphine, 1,1'-[4,4'-bi-1,3-benzodioxole]-5,5'-diylbis[1,1-diphenyl- (S)-SegPhos (S)-5,5'-Bis(diphenylphosphino)-4,4'-bibenzodioxole 5,5'-Bis(diphenylphosphanyl)-4,4'-bibenzo[d][1,3]dioxole 4,4'-Bi-1,3-benzodioxole-5,5'-diylbis(diphenylphosphine) (S)-SEGPHOS(R) 5,5'-bis(diphenylphosphino)-4,4'-di-1,3-benzodioxole MFCD09753005 Phosphine,1,1'-[(4S)-[4,4'-bi-1,3-benzodioxole]-5,5'-diyl]bis[1,1-diphenyl (+/-)-SegPhos (R)-SEGPHOS r-SegPhos |
| Boiling Point | 715.4±60.0 °C at 760 mmHg |
|---|---|
| Melting Point | 168-172ºC |
| Molecular Formula | C38H28O4P2 |
| Molecular Weight | 610.574 |
| Flash Point | 488.8±33.2 °C |
| Exact Mass | 610.146301 |
| PSA | 64.10000 |
| LogP | 10.64 |
| Vapour Pressure | 0.0±2.2 mmHg at 25°C |
| RIDADR | NONH for all modes of transport |
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