Description

L-R4W2 is a specialized organic compound identified by CAS NO 206350-79-0. This high-purity intermediate is critical for advanced research and development in synthetic chemistry, offering a reliable building block for complex molecular architectures. It is primarily sought after by pharmaceutical R&D laboratories, agrochemical innovators, and specialty chemical manufacturers for the synthesis of novel active ingredients and fine chemicals.

Application

• As a key chiral intermediate in the research and development of new pharmaceutical actives.
• For use in the synthesis of advanced agrochemicals, including herbicides and fungicides.
• In the preparation of specialized ligands and catalysts for asymmetric synthesis.
• As a building block for novel materials in electronic and optoelectronic applications.
• For custom synthesis and contract manufacturing of high-value fine chemicals.
• In academic and industrial research for exploring new synthetic methodologies.

Basic Information

Product Name	L-R4W2
CAS No.	206350-79-0
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	L-R4W2; (S)-R4W2; 206350-79-0; (S)-1-(4-Fluorophenyl)-2-((R)-1-hydroxypropyl)amino]ethanone; Potential research code names may apply.
EINECS	Contact for details

Quality Control

Our L-R4W2 is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting critical parameters such as assay and impurity profiles. We support compliance with cGMP and ISO standards for research and development applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from incompatible materials. For long-term storage, consider inert atmosphere conditions to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Purity (HPLC)	≥ 99.0%
Optical Purity (Chiral HPLC)	≥ 99.0% e.e.
Residual Solvents (GC)	Complies with ICH guidelines
Heavy Metals	< 10 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.