Description

3-(4-Bromophenyl)-1-Phenylpyrazole-4-Propionic Acid is a specialized heterocyclic carboxylic acid derivative that serves as a high-value synthetic intermediate. Its core value lies in its versatile pyrazole-phenyl-bromophenyl scaffold, which is crucial for constructing complex molecules with targeted biological or material properties. This compound is primarily needed by research chemists and process development scientists in the pharmaceutical and agrochemical industries for applications in medicinal chemistry and advanced material synthesis. The CAS number for this compound is provided in the table below.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly those targeting inflammation, CNS disorders, or oncology.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or insecticides, leveraging its heterocyclic structure for bioactivity.
• Material Science Precursor: Serves as a monomer or functionalizing agent in the synthesis of advanced polymers, liquid crystals, or organic electronic materials.
• Chemical Biology Probe: Utilized in academic and industrial research to create molecular probes for studying enzyme function or cellular pathways.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for client-specific synthesis projects.

Basic Information

Product Name	3-(4-Bromophenyl)-1-Phenylpyrazole-4-Propionic Acid
CAS No.	108446-80-6
Molecular Formula	C18H15BrN2O2
Molecular Weight	371.23 g/mol
Synonyms	4-[3-(4-Bromophenyl)-1-phenyl-1H-pyrazol-4-yl]-4-oxobutanoic acid; 3-(p-Bromophenyl)-1-phenyl-1H-pyrazole-4-propanoic acid; 1-Phenyl-3-(4-bromophenyl)pyrazole-4-propionic acid; 4-(3-(4-Bromophenyl)-1-phenyl-1H-pyrazol-4-yl)-4-oxobutanoic acid; Pyrazole-4-propionic acid, 3-(4-bromophenyl)-1-phenyl-; 108446-80-6; 3-(4-Bromophenyl)-1-phenyl-1H-pyrazole-4-propionic Acid
EINECS	Contact for details

Quality Control

Our 3-(4-Bromophenyl)-1-Phenylpyrazole-4-Propionic Acid is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting all critical quality attributes. We support cGMP compliance for advanced applications.

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). This product is hygroscopic (moisture-sensitive); ensure the container is sealed after each use to minimize exposure to atmospheric humidity. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Total impurities ≤ 3.0%

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