(S)-2,2'-Bis(diphenylphosphinoamino)-1,1'-binaphthyl

(S)-2,2'-双(二苯基膦氨基)-1,1'-联萘

Also known as: (S)-(-)-2,2'-Bis[(diphenylphosphino)amino]-1,1'-binaphthyl, (S)-2,2'-Bis-[(N,N'-diphenylphosphino)-amino]-1,1'-binaphthyl, (S)-N2,N2'-Bis(diphenylphosphino)-[1,1'-binaphthalene]-2,2'-diamine, N,N'-(1S)-[1,1'-binaphthalene]-2,2'-diylbis[P,P-diphenyl-phosphinous amide], Phosphinous amide, N,N'-(1S)-[1,1'-binaphthalene]-2,2'-diylbis[P,P-diphenyl-

(S)-2,2'-Bis(diphenylphosphinoamino)-1,1'-binaphthyl (CAS 74974-15-5) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C44H34N2P2 and a molecular weight of 652.702 g/mol. It is also known as (S)-(-)-2,2'-Bis[(diphenylphosphino)amino]-1,1'-binaphthyl, (S)-2,2'-Bis-[(N,N'-diphenylphosphino)-amino]-1,1'-binaphthyl and (S)-N2,N2'-Bis(diphenylphosphino)-[1,1'-binaphthalene]-2,2'-diamine. Key properties include a boiling point of 775.3±70.0 °C at 760 mmHg and a flash point of 422.7±35.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

74974-15-5

Jingsj CID

J-1473772-1

Molecular Formula

C₄₄H₃₄N₂P₂

Chinese Name

(S)-2,2'-双(二苯基膦氨基)-1,1'-联萘

Molecular Weight

652.702 g/mol

Category

Aromatic Hydrocarbons

Last updated

8/21/2026