(S)-1-(2-(Diphenylphosphino)phenyl)ethylamine
(S)-1-(2-(Diphenylphosphino)phenyl)ethylamine (CAS: 913196-43-7) is a chiral amine and phosphine compound with the molecular formula C20H20NP and a molecular weight of 305.35 g/mol. This organic building block is primarily utilised in chemical synthesis, particularly in asymmetric catalysis and as a precursor for more complex molecules. Its structure, featuring both a phosphine and a chiral amine moiety, makes it valuable in stereoselective transformations.
- IUPAC
- (S)-1-[2-(Diphenylphosphino)phenyl]ethanamine,2-(1-Aminoethyl)triphenylphosphine
Asymmetric Catalysis
This chiral phosphine ligand can be employed in transition metal catalysis to promote enantioselective reactions, leading to the synthesis of chiral compounds with high optical purity.
Organic Synthesis Building Block
The compound serves as a versatile building block in organic synthesis, enabling the construction of complex molecular architectures through its reactive amine and phosphine functionalities.
Ligand Development
Its unique structure is of interest for the development of novel ligands for various catalytic applications in both academic research and industrial chemical processes.
| Molecular weight | 305.35 |
|---|---|
| Empirical formula | C20H20NP |
| Assay | 97% |
| Optical activity | [α]22/D -54.0°, c = 0.5% in chloroform |
| Melting point | 76-81 °C |
Hazard statements
- H302Harmful if swallowed
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Water hazard class (WGK, DE) | 3 |
|---|---|
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-36/37/38 |
| Safety statements (S) | 26 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
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 (S)-1-(2-(Diphenylphosphino)phenyl)ethylamine used for?
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(S)-1-(2-(Diphenylphosphino)phenyl)ethylamine is primarily used as a chiral building block in organic synthesis and in asymmetric catalysis.
What are the CAS number and formula for this chemical?
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The CAS number is 913196-43-7 and the empirical formula is C20H20NP.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies (S)-1-(2-(Diphenylphosphino)phenyl)ethylamine with an assay of 97%. This product is not represented as USP, BP, or EP grade.
How should (S)-1-(2-(Diphenylphosphino)phenyl)ethylamine be handled?
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This compound is a Warning irritant (H302, H315, H319, H335). Handle with appropriate personal protective equipment in a well-ventilated area. Avoid contact with skin, eyes, and clothing. Users should consult the Safety Data Sheet for comprehensive handling and safety information.
Is this chemical available for export?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including (S)-1-(2-(Diphenylphosphino)phenyl)ethylamine.
How can I request a sample or quote?
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Please contact our sales team directly through our website or by phone to request a sample or a quotation for (S)-1-(2-(Diphenylphosphino)phenyl)ethylamine.
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