Description

1-(2-Fluorophenyl)-1H-Pyrazole-4-Carboxylic Acid is a high-purity fluorinated pyrazole derivative serving as a critical building block in advanced organic synthesis. This compound matters for its role as a key intermediate in the development of novel active pharmaceutical ingredients (APIs) and agrochemicals, where its specific fluorine-substituted aromatic system imparts desirable biological activity and metabolic stability. Pharmaceutical research organizations, agrochemical manufacturers, and fine chemical synthesis specialists need this material to drive innovation in drug discovery and crop protection programs.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of potential drug candidates, particularly in kinase inhibitor and anti-inflammatory research.
• Agrochemical Synthesis: Used in the development of next-generation herbicides and fungicides, leveraging the pyrazole core for targeted biological action.
• Ligand & Catalyst Development: Serves as a functionalized ligand in organometallic chemistry and catalysis for specialized chemical transformations.
• Material Science Research: Employed in the creation of novel organic electronic materials and functional polymers.
• Bioconjugation & Probe Synthesis: The carboxylic acid group allows for coupling to biomolecules, making it useful for diagnostic probe and bioconjugate development.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs and research facilities for custom synthesis projects requiring a specific fluorinated heterocycle.

Basic Information

Product Name	1-(2-Fluorophenyl)-1H-Pyrazole-4-Carboxylic Acid
CAS No.	1134310-63-6
Molecular Formula	C10H7FN2O2
Molecular Weight	206.17 g/mol
Synonyms	2-Fluorophenyl-1H-pyrazole-4-carboxylic Acid; 1-(2-Fluorophenyl)-1H-pyrazole-4-carboxylic acid; 1H-Pyrazole-4-carboxylic acid, 1-(2-fluorophenyl)-; 4-Pyrazolecarboxylic acid, 1-(2-fluorophenyl)-; 1134310-63-6; 1-(o-Fluorophenyl)-1H-pyrazole-4-carboxylic acid
EINECS	Contact for details

Quality Control

Our 1-(2-Fluorophenyl)-1H-Pyrazole-4-Carboxylic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via NMR and IR spectroscopy, to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) with detailed chromatographic data are provided to guarantee traceability, consistency, and compliance with your specifications.

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 exclude moisture. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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