Description

1-(4-Fluorobenzyl)-1H-Pyrazole-4-Carboxylic Acid is a high-purity fluorinated pyrazole derivative, a crucial building block in modern synthetic chemistry. Its value lies in its versatile molecular scaffold, which serves as a key intermediate for constructing more complex, biologically active molecules. This compound is primarily needed by research institutions and pharmaceutical companies engaged in the development of new active pharmaceutical ingredients (APIs) and agrochemicals.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of novel drug candidates, particularly in medicinal chemistry programs targeting various therapeutic areas.
• Agrochemical Research: Used as a core structural component in the development of new pesticides and herbicides, leveraging the fluorine atom for enhanced bioactivity and stability.
• Chemical Synthesis Building Block: Serves as a versatile synthon for constructing complex heterocyclic compounds in academic and industrial R&D laboratories.
• Ligand and Material Science: Potential utility in the development of specialized ligands for catalysis or as a monomer for advanced polymeric materials.

Basic Information

Product Name	1-(4-Fluorobenzyl)-1H-Pyrazole-4-Carboxylic Acid
CAS No.	1154881-57-8
Molecular Formula	C11H9FN2O2
Molecular Weight	220.20 g/mol
Synonyms	1-[(4-Fluorophenyl)methyl]-1H-pyrazole-4-carboxylic acid; 4-Fluorobenzyl-1H-pyrazole-4-carboxylic acid; 1H-Pyrazole-4-carboxylic acid, 1-[(4-fluorophenyl)methyl]-; 1-(4-Fluorobenzyl)-1H-4-pyrazolecarboxylic Acid; 1154881-57-8; 1-(4-Fluorobenzyl)pyrazole-4-carboxylic Acid
EINECS	Contact for details

Quality Control

Our 1-(4-Fluorobenzyl)-1H-Pyrazole-4-Carboxylic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all critical specifications to support your quality assurance and regulatory needs.

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.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 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.