(2S,5S,2'S,5'S)-1,1'-(1,2-Phenylene)Bis(2,5-Dimethylphospholane)
[CAS# 136735-95-0]

Identification

• Name: (2S,5S,2'S,5'S)-1,1'-(1,2-Phenylene)Bis(2,5-Dimethylphospholane)
• Synonyms: (+)-1,2-Bis[(2S,5S)-2,5-dimethylphospholano]benzene; (2S,2'S,5S,5'S)-2,2',5,5'-Tetramethyl-1,1'-(o-phenylene)diphospholane; (R,R)-Me-DUPHOS
• Molecular Formula: C₁₈H₂₈P₂
• Molecular Weight: 306.36
• CAS Registry Number: 136735-95-0
• SMILES: C[C@H]1CC[C@@H](P1C2=CC=CC=C2P3[C@H](CC[C@@H]3C)C)C
• InChI: 1S/C18H28P2/c1-13-9-10-14(2)19(13)17-7-5-6-8-18(17)20-15(3)11-12-16(20)4/h5-8,13-16H,9-12H2,1-4H3/t13-,14-,15-,16-/m0/s1
• InChIKey: AJNZWRKTWQLAJK-VGWMRTNUSA-N

Properties

• Melting point: 66-76°C (Expl.)
• Boiling point: 415.0±15.0°C at 760 mmHg (Cal.)
• Flash point: 216.3±26.7°C (Cal.)
• Refractive index: (Cal.)