(R)-DM-BINAP
(R)-DM-BINAP (CAS: 137219-86-4), a chiral phosphine ligand with the formula C52H48P2 and a molecular weight of 734.89 g/mol, is a key component in asymmetric synthesis. It is widely employed as a privileged ligand in various transition metal-catalyzed reactions, facilitating the selective formation of chiral molecules. Its specific stereochemistry allows for high enantioselectivity in crucial chemical transformations.
- IUPAC
- (R)-(+)-1,1′-Binaphthalene-2,2′-diyl)bis[bis(3,5-dimethylphenyl)phosphine],(R)-(+)-2,2′-Bis[di(3,5-xylyl)phosphino]-1,1′-binaphthyl
Asymmetric Hydrogenation
(R)-DM-BINAP serves as an effective chiral ligand in asymmetric hydrogenation reactions, enabling the synthesis of enantiomerically enriched products from prochiral substrates. It is particularly noted for its application in conjunction with ruthenium and rhodium catalysts.
Asymmetric Isomerization
This ligand is instrumental in asymmetric isomerization processes, where it guides the stereochemical outcome of reactions such as the isomerization of allylic amines to enamines. Such transformations are vital for producing chiral building blocks.
Takasago Ligands and Complexes
As part of the esteemed Takasago Ligands and Complexes family, (R)-DM-BINAP contributes to highly efficient asymmetric reactions. These specialized ligands are recognised for their performance in stereoselective catalysis.
Chiral Catalysis
(R)-DM-BINAP is a critical component in developing chiral catalysts for a wide range of organic syntheses. Its structure promotes high enantioselectivity, making it invaluable for producing chiral pharmaceuticals and fine chemicals.
| Molecular weight | 734.89 |
|---|---|
| Empirical formula | C52H48P2 |
| Optical activity | [α]20/D +169°, c = 1 in chloroform |
| Application | Takasago Ligands and Complexes for Asymmetric Reactions |
| Melting point | 187-191 °C |
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is (R)-DM-BINAP used for?
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Tech Serve Solutions supplies (R)-DM-BINAP, a chiral phosphine ligand primarily used as a privileged ligand in asymmetric synthesis and various transition metal-catalyzed reactions to achieve high enantioselectivity.
What is the CAS number and chemical formula for (R)-DM-BINAP?
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The CAS number for (R)-DM-BINAP is 137219-86-4, and its empirical formula is C52H48P2.
What grade and purity does Tech Serve Solutions supply for (R)-DM-BINAP?
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Tech Serve Solutions supplies (R)-DM-BINAP for research and chemical synthesis purposes. The specific grade and purity are detailed in the product specifications. TSS does not represent this product as USP, BP, or EP grade.
How should (R)-DM-BINAP be handled safely?
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(R)-DM-BINAP is classified under GHS with a WGK Germany rating of 3, indicating it is hazardous. Consult the Safety Data Sheet (SDS) for comprehensive handling, storage, and disposal information. Appropriate personal protective equipment should be used.
How is (R)-DM-BINAP packed, shipped, and exported?
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Tech Serve Solutions professionally packs and ships (R)-DM-BINAP globally, adhering to all relevant regulations for chemical export. Specific packaging details are available upon request.
How can I request a quote or sample of (R)-DM-BINAP?
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To request a quote or a sample of (R)-DM-BINAP, please contact our sales department through the website or by phone. Our team will assist you promptly.
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