Description

3-(4-Bromophenyl)-1H-Pyrazole-4-Carboxylic Acid is a high-purity brominated pyrazole carboxylic acid derivative, serving as a critical building block in advanced organic synthesis. Its value lies in its versatile functional groups, which enable precise molecular construction for complex target compounds. This intermediate is essential for research and development chemists in the pharmaceutical and agrochemical industries, particularly for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, especially those targeting kinase inhibition and other biological pathways.
• Agrochemical Synthesis: Used in the development of new-generation herbicides, fungicides, and plant growth regulators.
• Ligand and Catalyst Development: Serves as a versatile scaffold for constructing complex ligands used in catalysis and material science.
• Chemical Biology Research: Employed as a probe or building block in the study of biological processes and protein interactions.
• Functional Material Synthesis: A valuable monomer or intermediate for creating advanced polymers and organic electronic materials.
• Custom Synthesis and Contract Manufacturing: Supplied to CROs and CDMOs for client-specific research and scale-up projects.

Basic Information

Product Name	3-(4-Bromophenyl)-1H-Pyrazole-4-Carboxylic Acid
CAS No.	618383-49-6
Molecular Formula	C10H7BrN2O2
Molecular Weight	267.08 g/mol
Synonyms	4-(4-Bromophenyl)-1H-pyrazole-5-carboxylic acid; 3-(4-Bromophenyl)-1H-pyrazole-4-carboxylic acid; 1H-Pyrazole-4-carboxylic acid, 3-(4-bromophenyl)-; 4-(p-Bromophenyl)-1H-pyrazole-5-carboxylic acid; 3-(p-Bromophenyl)-1H-pyrazole-4-carboxylic acid; 618383-49-6; 4-Bromophenyl pyrazole carboxylic acid
EINECS	Contact for details

Quality Control

Our 3-(4-Bromophenyl)-1H-Pyrazole-4-Carboxylic Acid is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment, supporting your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials. For long-term storage, consider storing under an inert atmosphere to maintain optimal stability.

Specification

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

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