Description

1-(2-Chloro-4-Fluoro-Phenoxymethyl)-1H-Pyrazol-4-Ylamine is a high-purity, advanced pharmaceutical intermediate with the CAS number 956394-34-6. This compound is a critical building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for therapeutic agents targeting specific disease pathways. It is essential for research and development chemists and manufacturers in the pharmaceutical and agrochemical industries who require reliable, high-quality intermediates for complex synthesis.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly in medicinal chemistry research for oncology, CNS, and anti-infective therapies.
• Agrochemical Synthesis: Used in the development of next-generation herbicides and pesticides, leveraging its unique halogenated phenoxymethyl pyrazole structure.
• Chemical Research & Development: Serves as a versatile scaffold for constructing complex heterocyclic compounds in academic and industrial R&D laboratories.
• Material Science: Potential application in the synthesis of specialty polymers and functional materials requiring specific aromatic and heterocyclic motifs.

Basic Information

Product Name	1-(2-Chloro-4-Fluoro-Phenoxymethyl)-1H-Pyrazol-4-Ylamine
CAS No.	956394-34-6
Molecular Formula	C10H9ClFN3O
Molecular Weight	241.65 g/mol
Synonyms	1-(2-Chloro-4-fluorophenoxymethyl)-1H-pyrazol-4-amine; 4-Amino-1-[(2-chloro-4-fluorophenoxy)methyl]-1H-pyrazole; 1H-Pyrazol-4-amine, 1-[(2-chloro-4-fluorophenoxy)methyl]-; 956394-34-6; 1-[(2-Chloro-4-fluorophenoxy)methyl]-1H-pyrazol-4-amine; 1-(2-Chloro-4-fluorophenoxymethyl)-4-aminopyrazole
EINECS	Contact for details

Quality Control

Our 1-(2-Chloro-4-Fluoro-Phenoxymethyl)-1H-Pyrazol-4-Ylamine is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with each shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
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.