Description
Specifications Table
Product Name – R-(+)-1-Phenylethylamine
Quantity/Pack Size – 100 ml
Form – Liquid
Grade – Laboratory Grade
Application – Chiral resolution, asymmetric synthesis, organic synthesis
Product Overview
R-(+)-1-Phenylethylamine is a high-purity chiral amine widely used as a resolving agent in enantiomeric separations and asymmetric synthesis. This optically active compound features a phenethylamine backbone, making it ideal for inducing chirality in organic reactions. Its lab-grade purity ensures reliable results in stereoselective transformations, including the preparation of chiral auxiliaries, pharmaceutical intermediates, and fine chemicals. The reagent is particularly valued for its ability to form diastereomeric salts with racemic acids, enabling efficient chiral resolution. With a consistent enantiomeric excess, this amine supports precise control over reaction stereochemistry. Its liquid form allows for easy handling and dosage in laboratory settings. Compatible with standard organic solvents, it integrates seamlessly into existing synthetic protocols. The product undergoes rigorous quality control to maintain batch-to-batch consistency, ensuring reproducibility in research applications.
FAQs
1. What is the typical enantiomeric excess of R-(+)-1-Phenylethylamine?
The enantiomeric excess typically ranges between 98-99% for high-purity batches, though exact values are provided in the certificate of analysis for each lot.
2. Can this reagent be used for large-scale chiral resolutions?
While primarily designed for laboratory-scale applications, the reagent can be scaled up with appropriate process optimization and solvent selection.
3. What solvents are compatible with R-(+)-1-Phenylethylamine?
The compound is soluble in common organic solvents like ethanol, methanol, dichloromethane, and ethyl acetate, making it versatile for various reaction conditions.
4. How should this chiral amine be stored for long-term stability?
Store in a tightly sealed container under inert atmosphere at 2-8°C, protected from moisture and light to prevent degradation or racemization.
5. Are there any known impurities that commonly accompany this product?
Trace amounts of the corresponding racemate or residual solvents may be present, though these are minimized through purification processes documented in the COA.
