Description

Benzenemethanamine, 3,5-Difluoro-α-Methyl-, (Alphar)- (9Ci) is a chiral, fluorinated benzylamine derivative, a high-value building block in advanced organic synthesis. Its core value lies in its unique molecular architecture, which incorporates both fluorine atoms and a stereogenic center, enabling the fine-tuning of biological activity and physicochemical properties in target molecules. This compound is essential for research and development chemists in the pharmaceutical and agrochemical industries, particularly for creating novel active ingredients and complex intermediates.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the research and development of new active pharmaceutical ingredients (APIs), especially in central nervous system (CNS) and metabolic disease targets.
• Agrochemical Synthesis: Used in the design and production of advanced herbicides, fungicides, and insecticides, where the fluorine atoms enhance bioavailability and environmental stability.
• Ligand and Catalyst Development: Serves as a precursor for chiral ligands and organocatalysts used in asymmetric synthesis to achieve high enantioselectivity.
• Material Science Research: Investigated as a monomer or functional additive for specialty polymers and advanced materials with tailored properties.
• Chemical Biology Probes: Employed in the synthesis of molecular probes and diagnostic agents for biochemical and pharmacological research.

Basic Information

Product Name	Benzenemethanamine, 3,5-Difluoro-α-Methyl-, (Alphar)- (9Ci)
CAS No.	771465-40-8
Molecular Formula	C8H9F2N
Molecular Weight	157.16 g/mol
Synonyms	(αR)-3,5-Difluoro-α-methylbenzenemethanamine; (R)-1-(3,5-Difluorophenyl)ethanamine; (R)-α-Methyl-3,5-difluorobenzylamine; (R)-3,5-Difluoro-α-methylbenzylamine; (R)-1-(3,5-Difluorophenyl)ethylamine; (R)-3,5-Difluoro-α-methylbenzylamine; (R)-1-(3,5-Difluorophenyl)ethan-1-amine; CAS 771465-40-8
EINECS	Contact for details

Quality Control

Our production of Benzenemethanamine, 3,5-Difluoro-α-Methyl-, (Alphar)- (9Ci) adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including chiral purity analysis (HPLC/GC), to ensure high chemical and enantiomeric purity suitable for demanding synthetic applications. Certificates of Analysis (COA) with detailed specifications are provided for each shipment, ensuring full traceability and compliance with customer requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and should be handled under a dry inert atmosphere (e.g., nitrogen or argon) to prevent degradation. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Chiral Purity (Enantiomeric Excess)	≥ 99.0% ee
Water Content (KF)	≤ 0.5%

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