(S)-(−)-1,2,2-Triphenylethylamine
(S)-(−)-1,2,2-Triphenylethylamine (CAS: 352535-04-7) is a chiral amine with a molecular weight of 273.37 g/mol. This organic compound serves as a valuable building block in asymmetric synthesis and chemical research. Its specific stereochemistry makes it useful for creating enantiomerically pure compounds, contributing to advancements in medicinal chemistry and materials science. Available at 97% purity, it is supplied by TSS for professional laboratory and industrial applications.
- Synonyms
- 352535-04-7, (C6H5)2CHCH(NH2)C6H5

Chiral Building Block
Utilised in organic synthesis to introduce stereochemical control, enabling the construction of complex chiral molecules. Its defined stereocenter is crucial for developing enantiomerically pure pharmaceuticals and agrochemicals.
Asymmetric Synthesis
Serves as a chiral auxiliary or ligand in catalytic asymmetric reactions. It facilitates the formation of specific enantiomers of target compounds, essential for drug development and stereoselective transformations.
Research and Development
Employed in academic and industrial research laboratories for the synthesis of novel organic compounds and the exploration of new reaction pathways. Its unique structure supports investigations into stereochemistry and molecular design.
| Molecular weight | 273.37 |
|---|---|
| Linear formula | (C6H5)2CHCH(NH2)C6H5 |
| Assay | 97% |
| Optical activity | [α]20/D −80°, c = 1 in chloroform |
| Melting point | 66-69 °C(lit.) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
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)-(−)-1,2,2-Triphenylethylamine used for?
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(S)-(−)-1,2,2-Triphenylethylamine is primarily used as a chiral building block and in asymmetric synthesis for the development of enantiomerically pure compounds in research and chemical synthesis.
What are the CAS number and formula for (S)-(−)-1,2,2-Triphenylethylamine?
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The CAS number is 352535-04-7, and the linear formula is (C₆H₅)₂CHCH(NH₂)C₆H₅.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies (S)-(−)-1,2,2-Triphenylethylamine with an assay of 97%. This product is supplied for research and laboratory use and is not represented as USP, BP, EP, or other pharmacopoeia grades.
How should (S)-(−)-1,2,2-Triphenylethylamine be handled safely?
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Handling requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. Refer to the Safety Data Sheet for comprehensive handling and hazard information.
What are the shipping and export capabilities for this product?
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Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including (S)-(−)-1,2,2-Triphenylethylamine, capable of shipping to laboratories and industrial sites worldwide.
How can I request a sample or quote for (S)-(−)-1,2,2-Triphenylethylamine?
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To request a sample or quote, please contact the TSS sales team through the website or by phone, providing your specific requirements and shipping details.
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