Synonym: (R)-(+)-5,5′−Βis[di(3,5-xylyl)phosphino]-4,4′-bi-1,3-benzodioxole; [(4R)-(4,4′-bi-1,3-benzodioxole)-5,5′-diyl]bis[bis(3,5-dimethylphenyl)phosphine]
CAS Number: 850253-53-1
Empirical Formula (Hill Notation): C46H44O4P2
Molecular Weight: 722.79
MDL Number: MFCD09753008
Linear Formula: C46H44O4P2
Product Type: Chemical
| form |
powder |
| functional group |
phosphine |
| InChI |
1S/C46H44O4P2/c1-27-13-28(2)18-35(17-27)51(36-19-29(3)14-30(4)20-36)41-11-9-39-45(49-25-47-39)43(41)44-42(12-10-40-46(44)50-26-48-40)52(37-21-31(5)15-32(6)22-37)38-23-33(7)16-34(8)24-38/h9-24H,25-26H2,1-8H3 |
| InChI key |
XJJVPYMFHXMROQ-UHFFFAOYSA-N |
| mp |
256-261 °C |
| optical activity |
[α]20/D +60, c = 0.1 in chloroform |
| Quality Level |
100  |
| SMILES string |
Cc1cc(C)cc(c1)P(c2cc(C)cc(C)c2)c3ccc4OCOc4c3-c5c6OCOc6ccc5P(c7cc(C)cc(C)c7)c8cc(C)cc(C)c8 |
| Application: |
Takasago Ligands and Complexes for Asymmetric Reactions |
| Legal Information: |
SEGPHOS is a registered trademark of Takasago Intl. Corp. |
| Legal Information: |
Sold in collaboration with Takasago for research purposes only. JP Registration No. 3148136 |
| Packaging: |
100 mg in amber glass bottle |
| RIDADR |
NONH for all modes of transport |
| WGK Germany |
WGK 3 |
| Flash Point(F) |
Not applicable |
| Flash Point(C) |
Not applicable |
| mp |
256-261 °C |
| UNSPSC |
12352005 |
