((2R,3R)-Butane-2,3-diyl)bis(diphenylphosphane)

Catalog Number	ACM74839842-1
CAS	74839-84-2
Structure
Synonyms	(R,R)-Chiraphos; [(2R,3R)-3-diphenylphosphanylbutan-2-yl]-diphenylphosphane
IUPAC Name	[(2R,3R)-3-diphenylphosphanylbutan-2-yl]-diphenylphosphane
Molecular Weight	426.47
Molecular Formula	C28H28P2
InChI	FWXAUDSWDBGCMN-DNQXCXABSA-N
InChI Key	InChI=1S/C28H28P2/c1-23(29(25-15-7-3-8-16-25)26-17-9-4-10-18-26)24(2)30(27-19-11-5-12-20-27)28-21-13-6-14-22-28/h3-24H,1-2H3/t23-,24-/m1/s1
Boiling Point	529.2±33.0 °C(Predicted)
Melting Point	104-109 °C
Purity	97%
Appearance	Solid
Common Name	(R,R)-Chiraphos
Isomeric SMILES	C[C@H]([C@@H](C)P(C1=CC=CC=C1)C2=CC=CC=C2)P(C3=CC=CC=C3)C4=CC=CC=C4
Type	Chiral Ligands