(R)-(+)-2-(Diphenylphosphino)-2'-methoxy-1,1'-binaphthyl
R-(+)-1,1'-联萘-2'-甲氧基-2-二苯膦
Also known as: (R)-(+)-MOP, (R)-MOP, (2'-Methoxy-1,1'-binaphthalen-2-yl)(diphenyl)phosphine, (R)-(+)-2-(Diphenylphosphino)-2-methoxy-1,1-binaphthyl, (R)-(+)-2-Diphenylphosphino-2'-Methoxy-1,1'-binaphthyl, MFCD00269686
(R)-(+)-2-(Diphenylphosphino)-2'-methoxy-1,1'-binaphthyl (CAS 145964-33-6) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C33H25OP and a molecular weight of 468.525 g/mol. It is also known as (R)-(+)-MOP, (R)-MOP and (2'-Methoxy-1,1'-binaphthalen-2-yl)(diphenyl)phosphine. Key properties include a melting point of 177-179°C, a boiling point of 584.1±38.0 °C at 760 mmHg and a flash point of 386.1±27.0 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 145964-33-6
- Jingsj CID
- J-38404-9
- Molecular Formula
- C33H25OP
- Chinese Name
- R-(+)-1,1'-联萘-2'-甲氧基-2-二苯膦
- Molecular Weight
- 468.525 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 177-179°C |
|---|---|
| Boiling Point | 584.1±38.0 °C at 760 mmHg |
| Flash Point | 386.1±27.0 °C |
Frequently Asked Questions
What is the CAS number of (R)-(+)-2-(Diphenylphosphino)-2'-methoxy-1,1'-binaphthyl?
The CAS number of (R)-(+)-2-(Diphenylphosphino)-2'-methoxy-1,1'-binaphthyl is 145964-33-6.
What are the molecular formula and molecular weight of (R)-(+)-2-(Diphenylphosphino)-2'-methoxy-1,1'-binaphthyl?
(R)-(+)-2-(Diphenylphosphino)-2'-methoxy-1,1'-binaphthyl has molecular formula C33H25OP and molecular weight 468.525 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-(Diphenylphosphino)-2'-methoxy-1,1'-binaphthyl (CAS 145964-33-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-38404-9 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.