7,7'-Bis[bis(3,5-dimethylphenyl)phosphino]-4,4'-dimethyl-3,3',4,4'-tetrahydro-2H,2'H-8,8'-bi-1,4-benzoxazine
[CAS# 649559-70-6]

Identification

• Name: 7,7'-Bis[bis(3,5-dimethylphenyl)phosphino]-4,4'-dimethyl-3,3',4,4'-tetrahydro-2H,2'H-8,8'-bi-1,4-benzoxazine
• Synonyms: (S)-7,7'-Bis[di(3,5-xylyl)phosphino]-3,3',4,4'-tetrahydro-4,4'-dimethyl-8,8'-bi(2H-1,4-benzoxazine); Xylyl-Solphos SL-A002-2
• Molecular Formula: C₅₀H₅₄N₂O₂P₂
• Molecular Weight: 776.92
• CAS Registry Number: 649559-70-6
• SMILES: O1c8c(N(C)CC1)ccc(P(c2cc(cc(c2)C)C)c3cc(cc(c3)C)C)c8c5c(ccc4c5OCCN4C)P(c6cc(cc(c6)C)C)c7cc(cc(c7)C)C
• InChI: 1S/C50H54N2O2P2/c1-31-19-32(2)24-39(23-31)55(40-25-33(3)20-34(4)26-40)45-13-11-43-49(53-17-15-51(43)9)47(45)48-46(14-12-44-50(48)54-18-16-52(44)10)56(41-27-35(5)21-36(6)28-41)42-29-37(7)22-38(8)30-42/h11-14,19-30H,15-18H2,1-10H3
• InChIKey: NVDNAKSQNFTFDM-UHFFFAOYSA-N

Properties

• Boiling point: 865.21°C at 760 mmHg (Cal.)
• Flash point: 477.062°C (Cal.)
• Refractive index: (Cal.)