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(R)-(+)-2-Diphenylphosphino-2'-methoxy-1,1'-binaphthyl - 98%, high purity , CAS No.145964-33-6

COA

Grade & Purity:

≥98%

Cas Number: 145964-33-6
Molecular Weight: 468.54
MDL number: MFCD00269686
PubChem CID: 4190002

In stock

Item Number

D121025

Grouped product items
SKU	Size	Availability	Price
D121025-50mg	50mg	2	$89.90
D121025-100mg	100mg	3	$137.90
D121025-250mg	250mg	2	$309.90
D121025-500mg	500mg	2	$557.90
D121025-1g	1g	2	$776.90

View related series

asymmetric synthesis (590) Phosphorus compounds (460)

Basic Description

Synonyms	(R)-(2 inverted exclamation mark -Methoxy-[1,1 inverted exclamation mark -binaphthalen]-2-yl)diphenylphosphine \| AKOS016005658 \| AKOS015895300 \| J-008175 \| MFCD00269686 \| SC11349 \| (R)- 2- diphenylphosphino, 2'-hydroxyl-1,1'-binaphthyl \| (r)-(+)-2-(diphen
Specifications & Purity	≥98%
Storage Temp	Argon charged
Shipped In	Normal
Product Description	Ligand used in palladium-catalyzed asymmetric hydrosilylation of olefins, palladium-catalyzed reduction of allylic esters, rhodium-catalyzed asymmetric addition reactions, and asymmetric amination reactions catalyzed by copper(I) complexes. (R)-MOP is used as a catalyst in the preparation of chiral tetrahydrobenzofuranone alkylideneboronates and oxindoles. Also used as a catalyst in the total synthesis of Oseltamivir Phosphate；an orally active inhibitor of influenza virus neuraminidase and an antiviral drug.

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
- Superclass Benzenoids
  - Class Benzene and substituted derivatives
    - Subclass Phenylphosphines and derivatives

Kingdom	Organic compounds
Superclass	Benzenoids
Class	Benzene and substituted derivatives
Subclass	Phenylphosphines and derivatives
Intermediate Tree Nodes	Not available
Direct Parent	Phenylphosphines and derivatives
Alternative Parents	Naphthalenes Anisoles Alkyl aryl ethers Organic phosphines and derivatives Hydrocarbon derivatives
Molecular Framework	Aromatic homopolycyclic compounds
Substituents	Triphenylphosphine - Naphthalene - Phenol ether - Anisole - Phenylphosphine - Alkyl aryl ether - Phosphine - Ether - Organic oxygen compound - Hydrocarbon derivative - Organophosphorus compound - Organooxygen compound - Aromatic homopolycyclic compound
Description	This compound belongs to the class of organic compounds known as phenylphosphines and derivatives. These are compounds containing a phenylphosphine, which consists of phosphine substituent bound to a phenyl group.
External Descriptors	Not available
1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61. DOI: 10.1186/s13321-016-0174-y

Names and Identifiers

IUPAC Name	[1-(2-methoxynaphthalen-1-yl)naphthalen-2-yl]-diphenylphosphane
INCHI	InChI=1S/C33H25OP/c1-34-30-22-20-24-12-8-10-18-28(24)32(30)33-29-19-11-9-13-25(29)21-23-31(33)35(26-14-4-2-5-15-26)27-16-6-3-7-17-27/h2-23H,1H3
InChIKey	KRWTWSSMURUMDE-UHFFFAOYSA-N
Smiles	COC1=C(C2=CC=CC=C2C=C1)C3=C(C=CC4=CC=CC=C43)P(C5=CC=CC=C5)C6=CC=CC=C6
Isomeric SMILES	COC1=C(C2=CC=CC=C2C=C1)C3=C(C=CC4=CC=CC=C43)P(C5=CC=CC=C5)C6=CC=CC=C6
WGK Germany	3
Molecular Weight	468.54
Reaxy-Rn	4889178
Reaxys-RN_link_address	https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=4889178&ln=

Certificates（CoA,COO,BSE/TSE and Analysis Chart)

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6 results found

Lot Number	Certificate Type	Date	Item
G2312788	Certificate of Analysis	Apr 02, 2025	D121025
G2312794	Certificate of Analysis	Apr 02, 2025	D121025
G2312789	Certificate of Analysis	Apr 02, 2025	D121025
G2312786	Certificate of Analysis	Apr 02, 2025	D121025
A2213036	Certificate of Analysis	Oct 20, 2023	D121025
C1912163	Certificate of Analysis	Nov 11, 2022	D121025

Chemical and Physical Properties

Solubility	Soluble in toluene
Sensitivity	Air & Moisture Sensitive
Specific Rotation[α]	94° (C=0.3,CHCl3)
Melt Point(°C)	193°C
Molecular Weight	468.500 g/mol
XLogP3	8.700
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	1
Rotatable Bond Count	5
Exact Mass	468.164 Da
Monoisotopic Mass	468.164 Da
Topological Polar Surface Area	9.200 Å²
Heavy Atom Count	35
Formal Charge	0
Complexity	633.000
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
The total count of all stereochemical bonds	0
Covalently-Bonded Unit Count	1

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