Description

1-(3-Chloro-4-Fluoro-Phenoxymethyl)-1 H-Pyrazole-3-Carboxylic Acid is a high-purity, advanced pharmaceutical intermediate characterized by its specific halogenated phenoxymethyl pyrazole structure. This compound is of critical importance for the synthesis of novel active pharmaceutical ingredients (APIs), particularly in the development of targeted therapeutic agents. It is primarily needed by research institutions and manufacturers in the pharmaceutical and agrochemical industries engaged in the creation of new drug candidates and specialty chemicals.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly for targeted therapies.
• Agrochemical Research: Used in the development of new-generation herbicides and pesticides with specific modes of action.
• Chemical Synthesis: Serves as a versatile precursor for creating complex molecules with halogenated aromatic and heterocyclic components.
• Life Science Research: Employed in biochemical and pharmacological studies to investigate structure-activity relationships (SAR).
• Material Science: Potential use in the synthesis of specialty polymers and functional materials requiring specific molecular architectures.

Basic Information

Product Name	1-(3-Chloro-4-Fluoro-Phenoxymethyl)-1 H-Pyrazole-3-Carboxylic Acid
CAS No.	1004193-08-1
Molecular Formula	C11H8ClFN2O3
Molecular Weight	270.65 g/mol
Synonyms	1-[(3-Chloro-4-fluorophenoxy)methyl]-1H-pyrazole-3-carboxylic acid; 1-(3-Chloro-4-fluorophenoxymethyl)-1H-pyrazole-3-carboxylic acid; 1H-Pyrazole-3-carboxylic acid, 1-[(3-chloro-4-fluorophenoxy)methyl]-; 1004193-08-1; 3-Chloro-4-fluoro-1-(1H-pyrazol-1-ylmethoxy)benzene-3-carboxylic acid (tautomeric form); 1-(3-Chloro-4-fluoro-phenoxymethyl)-1H-pyrazole-3-carboxylic acid
EINECS	Contact for details

Quality Control

Our 1-(3-Chloro-4-Fluoro-Phenoxymethyl)-1 H-Pyrazole-3-Carboxylic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for pharmaceutical R&D. A comprehensive Certificate of Analysis (COA) detailing purity, impurities, and physical characteristics is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials such as strong oxidizing agents and strong bases. The container must be kept tightly sealed to protect this light-sensitive material from degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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