(R)-(−)-(3,5-Dioxa-4-phosphacyclohepta[2,1-a:3,4-a′]dinaphthalen-4-yl)dimethylamine
(R)-(−)-(3,5-Dioxa-4-phosphacyclohepta[2,1-a:3,4-a′]dinaphthalen-4-yl)dimethylamine, a chiral phosphoramidite ligand with CAS number 157488-65-8 and molecular formula C22H18NO2P, is a key component in asymmetric synthesis. As part of the DSM MonoPhos family, it is recognised for its high efficiency in facilitating enantioselective chemical transformations. This compound is essential for chemists engaged in sophisticated organic synthesis and catalyst development.
- IUPAC
- (R)-MonoPhos®
- Synonyms
- (R)-MonoPhos®(R)-(−)-(3,5-Dioxa-4-phosphacyclohepta[2,1-a:3,4-a′]dinaphthalen-4-yl)dimethylamine
![(R)-(−)-(3,5-Dioxa-4-phosphacyclohepta[2,1-a:3,4-a′]dinaphthalen-4-yl)dimethylamine — chemical structure, CAS 157488-65-8; Chemistry, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F157488-65-8.png&w=3840&q=75)
Asymmetric Catalysis
This chiral phosphoramidite ligand is extensively used in asymmetric catalysis to induce enantioselectivity in various organic reactions. It plays a crucial role in the synthesis of chiral molecules, which are vital in pharmaceuticals and fine chemicals.
Chiral Synthesis
The compound serves as a privileged ligand in chiral synthesis, enabling the selective formation of one enantiomer over the other. Its application is significant in developing efficient routes to enantiomerically pure compounds.
DSM MonoPhos Ligand Family
Belonging to the DSM MonoPhos family, this ligand is recognised for its high efficiency and broad applicability in various catalytic processes. It contributes to the development of advanced catalytic systems.
| Molecular weight | 359.36 |
|---|---|
| Empirical formula | C22H18NO2P |
| Assay | 97% |
| Application | DSM MonoPhos Family of Highly Efficient Privileged Ligands |
| Melting point | 190 °C (dec.) |
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)-(−)-(3,5-Dioxa-4-phosphacyclohepta[2,1-a:3,4-a′]dinaphthalen-4-yl)dimethylamine used for?
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This compound is primarily used as a chiral ligand in asymmetric synthesis and catalysis, particularly as part of the DSM MonoPhos family of highly efficient privileged ligands.
What are the CAS number and chemical formula?
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The CAS number is 157488-65-8, and the empirical formula (Hill notation) is C22H18NO2P.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this product with an assay of 97%. It is supplied as a research or technical grade material and is not represented as USP, BP, EP, or any other pharmacopoeia grade.
What are the safety and handling considerations?
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This compound is classified under WGK 2 (Germany), indicating it is hazardous to water. It is also noted that it decomposes above 190 °C. Appropriate personal protective equipment should be used when handling.
How is this chemical packed, shipped, and exported?
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Tech Serve Solutions reliably packs, ships, and exports chemicals globally, adhering to all necessary regulations for safe and compliant transit.
How can I request a sample or quote?
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To request a sample or a quote for this chemical, please contact our sales team through the website or by phone.
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