Description

4-Chloro-2-Fluoro-5-Methoxybenzenamine is a halogenated aniline derivative that serves as a critical building block in advanced organic synthesis. This compound is valued for its unique substitution pattern, which enables the construction of complex molecules with specific electronic and steric properties. It is primarily utilized by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: A key synthon for the synthesis of novel drug candidates, particularly in the development of small molecule therapeutics.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and pesticides, leveraging its halogen and methoxy functional groups.
• Material Science Research: Serves as a precursor for functional dyes, pigments, and advanced polymers requiring specific aromatic amine backbones.
• Ligand and Catalyst Development: Employed in the creation of specialized ligands for metal-catalyzed coupling reactions in fine chemical manufacturing.
• Chemical Research & Development: A versatile starting material for academic and industrial R&D exploring new reaction pathways and heterocyclic compounds.

Basic Information

Product Name	4-Chloro-2-Fluoro-5-Methoxybenzenamine
CAS No.	91167-85-0
Molecular Formula	C7H7ClFNO
Molecular Weight	175.59 g/mol
Synonyms	2-Fluoro-4-chloro-5-methoxyaniline; 5-Methoxy-2-fluoro-4-chloroaniline; 4-Chloro-2-fluoro-5-methoxyaniline; 4-Chloro-2-fluoro-5-methoxybenzenamine; 2-Fluoro-4-chloro-5-methoxybenzenamine; Benzenamine, 4-chloro-2-fluoro-5-methoxy-; 5-Amino-2-chloro-4-fluoroanisole
EINECS	Contact for details

Quality Control

Our 4-Chloro-2-Fluoro-5-Methoxybenzenamine is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR spectroscopy, to ensure it meets the high standards required for synthetic applications. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Off-white to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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