(R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthalene
(R)-(+)-2,2'-双(二苯基膦)-1,1'-联萘
Also known as: (R)-BINAP, (R)-(+)-BINAP, (R)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl, (R)-1,1'-Binaphthalene-2,2'-diylbis(diphenylphosphine)
(R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthalene (CAS 146744-05-0) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C44H32O2P2 and a molecular weight of 654.67100 g/mol. It is also known as (R)-BINAP, (R)-(+)-BINAP and (R)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 146744-05-0
- Jingsj CID
- J-1061957-9
- Molecular Formula
- C44H32O2P2
- Chinese Name
- (R)-(+)-2,2'-双(二苯基膦)-1,1'-联萘
- Molecular Weight
- 654.67100 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of (R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthalene?
The CAS number of (R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthalene is 146744-05-0.
What are the molecular formula and molecular weight of (R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthalene?
(R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthalene has molecular formula C44H32O2P2 and molecular weight 654.67100 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "(R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthalene (CAS 146744-05-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1061957-9 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.