(S)-(−)-2-(Diphenylmethyl)pyrrolidine
(S)-(−)-2-(Diphenylmethyl)pyrrolidine (CAS: 119237-64-8; Formula: C17H19N; Molar Mass: 237.34 g/mol) is a valuable chiral organic compound. Its primary application lies in asymmetric synthesis, where it functions effectively as a chiral solvating agent for determining the enantiomeric composition of chiral carboxylic acids via NMR analysis. This reagent is supplied by Tech Serve Solutions with an assay of 97%.
Chiral Solvating Agent
This compound serves as an excellent chiral solvating agent. It is specifically employed for the direct determination of the enantiomeric composition of chiral carboxylic acids through NMR spectroscopic analysis.
Asymmetric Synthesis
As a chiral auxiliary and reagent, (S)-(−)-2-(Diphenylmethyl)pyrrolidine plays a role in asymmetric synthesis. It contributes to reactions requiring stereochemical control, leveraging its specific chirality.
Proline-Based Organocatalysis
Derived from proline, this molecule can be utilized within the field of organocatalysis, particularly where proline-based catalysts are beneficial for stereoselective transformations.
| Molecular weight | 237.34 |
|---|---|
| Empirical formula | C17H19N |
| Assay | 97% |
| Boiling point | 135 °C/0.01 mmHg(lit.) |
| Density | 1.062 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.587(lit.)n20/D 1.5870(lit.) |
| Optical activity | [α]24/D −3.0°, c = 1% in chloroform |
| Storage temperature | 2-8°C |
| Application | Used as excellent chiral solvating agents to determine the enantiomeric composition of chiral carboxylic acids directly by NMR analysis.1 |
Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Flash point | 113 °C / 235.4 °F |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
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)-(−)-2-(Diphenylmethyl)pyrrolidine used for?
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(S)-(−)-2-(Diphenylmethyl)pyrrolidine is primarily used as a chiral solvating agent to determine the enantiomeric composition of chiral carboxylic acids by NMR analysis and in asymmetric synthesis.
What are the CAS number and chemical formula for (S)-(−)-2-(Diphenylmethyl)pyrrolidine?
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The CAS number is 119237-64-8 and the chemical formula is C17H19N.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies (S)-(−)-2-(Diphenylmethyl)pyrrolidine with an assay of 97%. TSS does not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
How should (S)-(−)-2-(Diphenylmethyl)pyrrolidine be handled safely?
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Handle with appropriate personal protective equipment, including a dust mask type N95 (US), eyeshields, and gloves. Avoid breathing dust/fume/gas/mist/vapours/spray. In case of contact with eyes, rinse cautiously with water for several minutes, removing contact lenses if present and easy to do. Continue rinsing.
Is (S)-(−)-2-(Diphenylmethyl)pyrrolidine a controlled substance?
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The provided data does not indicate that (S)-(−)-2-(Diphenylmethyl)pyrrolidine is a controlled substance.
How is (S)-(−)-2-(Diphenylmethyl)pyrrolidine shipped and exported?
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Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, capable of shipping and exporting (S)-(−)-2-(Diphenylmethyl)pyrrolidine worldwide.
How can I request a sample or quote for (S)-(−)-2-(Diphenylmethyl)pyrrolidine?
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Please contact our sales team via the website or phone to request a sample or a quotation for (S)-(−)-2-(Diphenylmethyl)pyrrolidine.
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