Description

Phenylmethanamine, 4-Chloro-2,5-Difluoro- CAS NO 771582-19-5 is a halogenated benzylamine derivative, a high-value chemical intermediate prized for its unique substitution pattern. This compound matters for its role in constructing complex molecular architectures, particularly in advanced pharmaceutical and agrochemical research. It is primarily needed by R&D chemists and process development scientists in the life sciences sector for synthesizing novel active ingredients.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, especially in medicinal chemistry programs targeting CNS disorders and oncology.
• Agrochemical Synthesis: Used in the research and development of new-generation herbicides and pesticides, leveraging its difluoro and chloro substituents.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands used in asymmetric catalysis and metal-organic frameworks (MOFs).
• Material Science Research: Employed in the development of advanced polymers and functional materials with specific electronic or photonic properties.
• Custom Synthesis and Contract Manufacturing: A critical starting material for custom synthesis houses serving the pharmaceutical and biotechnology industries.

Basic Information

Product Name	Phenylmethanamine, 4-Chloro-2,5-Difluoro-
CAS No.	771582-19-5
Molecular Formula	C7H6ClF2N
Molecular Weight	177.58 g/mol
Synonyms	4-Chloro-2,5-difluorobenzylamine; (4-Chloro-2,5-difluorophenyl)methanamine; 1-(Aminomethyl)-4-chloro-2,5-difluorobenzene; 2,5-Difluoro-4-chlorobenzylamine; Benzenemethanamine, 4-chloro-2,5-difluoro-; 4-Chloro-2,5-difluoro-benzenemethanamine; 4-Chloro-2,5-difluorobenzylamine hydrochloride (salt form)
EINECS	Contact for details

Quality Control

Our Phenylmethanamine, 4-Chloro-2,5-Difluoro- is produced under strict quality management systems. We offer material suitable for research and development, with typical purity levels exceeding 97% (by HPLC). Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every batch to ensure traceability and compliance with your project specifications.

Storage

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

Specification

Item	Specification
Appearance	White to off-white solid or crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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