Description

(Rs)-1-(3,5-Difluorophenyl)Ethylamine is a high-purity chiral amine building block of significant importance in advanced organic synthesis. Its value lies in its role as a key intermediate for constructing complex molecules with specific three-dimensional architectures, which is critical for developing bioactive compounds. This product is essential for research and production chemists in the pharmaceutical and agrochemical industries, where it is used to create novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A crucial chiral synthon for the research and development of new active pharmaceutical ingredients (APIs), particularly in central nervous system (CNS) and oncology drug candidates.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and insecticides that require specific stereochemistry for optimal efficacy.
• Ligand and Catalyst Development: Serves as a precursor for chiral ligands and organocatalysts used in asymmetric synthesis to control reaction stereoselectivity.
• Fine Chemical Production: Employed in the manufacture of specialty chemicals, flavors, and fragrances where precise molecular structure is paramount.
• Academic and R&D Laboratories: A valuable reagent for methodological studies in organic chemistry and medicinal chemistry research programs.

Basic Information

Product Name	(Rs)-1-(3,5-Difluorophenyl)Ethylamine
CAS No.	321318-29-0
Molecular Formula	C8H9F2N
Molecular Weight	157.16 g/mol
Synonyms	(R)-1-(3,5-Difluorophenyl)ethanamine; (R)-α-Methyl-3,5-difluorobenzylamine; (R)-1-(3,5-Difluorophenyl)ethylamine; (R)-3,5-Difluoro-α-methylbenzylamine; (R)-3,5-Difluoro-α-methylbenzylamine; (R)-1-(3,5-Difluorophenyl)ethan-1-amine; (R)-(-)-1-(3,5-Difluorophenyl)ethylamine; (R)-1-(3,5-Difluorophenyl)ethylamine
EINECS	Contact for details

Quality Control

Our (Rs)-1-(3,5-Difluorophenyl)Ethylamine is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing to ensure it meets the high-purity standards required for sensitive synthetic applications. A Certificate of Analysis (COA) detailing purity, enantiomeric excess, and impurity profiles is provided with each shipment to guarantee traceability and consistency for your critical processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive); keep the container tightly sealed under an inert atmosphere such as nitrogen to prevent degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Enantiomeric Excess (Chiral HPLC)	≥ 99.0%
Water Content (KF)	≤ 0.5%

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