Description

3-(4-Bromophenyl)-1-Phenyl-1H-Pyrazole-5-Carboxylic Acid is a high-purity, functionalized pyrazole derivative serving as a critical synthetic intermediate in advanced organic chemistry. Its value lies in providing a versatile scaffold for constructing complex molecules, particularly in the development of novel active pharmaceutical ingredients (APIs) and agrochemicals. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries who require reliable, high-quality building blocks for drug discovery and material science applications.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of potential drug candidates, especially those targeting inflammation, cancer, and central nervous system disorders.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging its heterocyclic core for bioactivity.
• Material Science Precursor: Serves as a monomer or functionalizing agent in the creation of advanced polymers and organic electronic materials.
• Chemical Synthesis Reagent: Employed in academic and industrial R&D for constructing complex pyrazole-based libraries and exploring novel chemical reactions.
• Ligand Synthesis: Useful for creating specialized ligands for catalysis and metal-organic frameworks (MOFs).

Basic Information

Product Name	3-(4-Bromophenyl)-1-Phenyl-1H-Pyrazole-5-Carboxylic Acid
CAS No.	618102-61-7
Molecular Formula	C16H11BrN2O2
Molecular Weight	343.18 g/mol
Synonyms	1-Phenyl-3-(4-bromophenyl)-1H-pyrazole-5-carboxylic acid; 5-(4-Bromophenyl)-1-phenyl-1H-pyrazole-3-carboxylic acid; 3-(p-Bromophenyl)-1-phenyl-1H-pyrazole-5-carboxylic acid; 618102-61-7; 1H-Pyrazole-5-carboxylic acid, 3-(4-bromophenyl)-1-phenyl-; 3-(4-Bromophenyl)-1-phenylpyrazole-5-carboxylic acid
EINECS	Contact for details

Quality Control

Our 3-(4-Bromophenyl)-1-Phenyl-1H-Pyrazole-5-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 commercial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from incompatible materials. The product is light-sensitive and should be stored away from light as indicated.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
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.