(2S,5S,2'S,5'S)-1,1'-(1,3-Phenylene)Bis(2,5-Diisopropylphospholane)
[CAS# 147253-69-8]

Identification

• Name: (2S,5S,2'S,5'S)-1,1'-(1,3-Phenylene)Bis(2,5-Diisopropylphospholane)
• Synonyms: (−)-1,2-Bis((2S,5S)-2,5-diisopropylphospholano)benzene; (-)-1,2-Bis[(2S,5S)-2,5-diisopropylphospholano]benzene; (S,S)-i-Pr-DUPHOS
• Molecular Formula: C₂₆H₄₄P₂
• Molecular Weight: 418.58
• CAS Registry Number: 147253-69-8
• SMILES: c1c(cc(cc1)P2[C@@H](CC[C@H]2C(C)C)C(C)C)P3[C@H](C(C)C)CC[C@H]3C(C)C
• InChI: 1S/C26H44P2/c1-17(2)23-12-13-24(18(3)4)27(23)21-10-9-11-22(16-21)28-25(19(5)6)14-15-26(28)20(7)8/h9-11,16-20,23-26H,12-15H2,1-8H3/t23-,24-,25-,26-/m0/s1
• InChIKey: IDRLNAUYBOBVKW-CQJMVLFOSA-N

Properties

• Boiling point: 505.209°C at 760 mmHg (Cal.)
• Flash point: 275.431°C (Cal.)
• Refractive index: (Cal.)