Description

Benzenemethanamine, 2,5-Difluoro-α-Methyl- (9Ci) is a fluorinated aromatic amine derivative, serving as a high-value synthetic intermediate in advanced organic chemistry. Its core value lies in the strategic incorporation of fluorine atoms and a methyl-substituted amine group, enabling precise modulation of electronic and steric properties in target molecules. This compound is essential for researchers and process chemists in the pharmaceutical and agrochemical industries developing novel active ingredients with enhanced metabolic stability and bioavailability.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of fluorinated drug candidates, particularly in central nervous system (CNS) and oncology research.
• Agrochemical Synthesis: Used in creating advanced herbicides and pesticides where fluorine substitution improves lipophilicity and environmental persistence.
• Ligand & Catalyst Development: Serves as a precursor for chiral ligands and organocatalysts used in asymmetric synthesis.
• Material Science Research: Intermediate in the production of specialty polymers and advanced organic electronic materials.
• Chemical Biology Probes: Utilized in the design of fluorinated molecular probes for studying enzyme mechanisms and binding interactions.

Basic Information

Product Name	Benzenemethanamine, 2,5-Difluoro-α-Methyl- (9Ci)
CAS No.	603951-44-6
Molecular Formula	C8H9F2N
Molecular Weight	157.16 g/mol
Synonyms	2,5-Difluoro-α-methylbenzylamine; 1-(2,5-Difluorophenyl)ethan-1-amine; α-Methyl-2,5-difluorobenzylamine; (2,5-Difluorophenyl)ethylamine; 2,5-Difluoro-α-methylbenzenemethanamine; 1-(2,5-Difluorophenyl)ethylamine
EINECS	Contact for details

Quality Control

Our Benzenemethanamine, 2,5-Difluoro-α-Methyl- (9Ci) is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) with detailed chromatographic data are provided for every shipment, supporting your R&D and scale-up activities with full traceability and documentation.

Storage

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

Specification

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

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