Description

1-(2-Fluoroethyl)-1H-Pyrazole-5-Carboxylic Acid CAS NO 1198437-45-4 is a high-purity fluorinated pyrazole derivative, a critical building block in modern synthetic chemistry. Its value lies in its unique molecular structure, which serves as a versatile intermediate for constructing more complex, biologically active molecules. This compound is primarily needed by research institutions and pharmaceutical companies engaged in the discovery and development of new active pharmaceutical ingredients (APIs) and agrochemicals.

Application

• Pharmaceutical Intermediate: A key synthon in the research and synthesis of novel drug candidates, particularly in medicinal chemistry programs.
• Agrochemical Development: Used in the creation of advanced pesticides and herbicides, where the fluorine atom can enhance biological activity and stability.
• Ligand Synthesis: Serves as a precursor for synthesizing specialized ligands used in catalysis and material science.
• Chemical Research: Employed in academic and industrial R&D for exploring new chemical reactions and synthesizing fluorinated heterocyclic libraries.
• Material Science Precursor: Potential use in the development of advanced organic materials and functional polymers.

Basic Information

Product Name	1-(2-Fluoroethyl)-1H-Pyrazole-5-Carboxylic Acid
CAS No.	1198437-45-4
Molecular Formula	C6H7FN2O2
Molecular Weight	158.13 g/mol
Synonyms	1-(2-Fluoroethyl)-1H-pyrazole-5-carboxylic acid; 1H-Pyrazole-5-carboxylic acid, 1-(2-fluoroethyl)-; 5-Carboxy-1-(2-fluoroethyl)pyrazole; 1-(2-Fluoroethyl)-5-carboxypyrazole; 2-Fluoroethyl pyrazole-5-carboxylate; Fluoroethyl pyrazolecarboxylic acid; FEPCA (abbreviation)
EINECS	Contact for details

Quality Control

Our 1-(2-Fluoroethyl)-1H-Pyrazole-5-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 specifications and test results. Our quality commitment aligns with cGMP principles for pharmaceutical intermediates, ensuring reliability for your critical research and development processes.

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). This compound may be hygroscopic (moisture-sensitive); therefore, the container must be kept tightly sealed to exclude moisture. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
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.