Description

2-(4-Bromo-1H-Pyrazol-1-Yl)Benzoic Acid is a high-value brominated pyrazole-benzoic acid derivative that serves as a critical synthetic intermediate. This compound matters for its role in constructing complex molecular architectures, particularly in the development of novel active pharmaceutical ingredients (APIs) and advanced agrochemicals. It is primarily needed by research chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for constructing heterocyclic scaffolds and facilitating structure-activity relationship (SAR) studies.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of potential drug candidates, especially kinase inhibitors and other small molecule therapeutics.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides that require a brominated pyrazole core.
• Material Science Precursor: Serves as a monomer or functionalizing agent in the synthesis of specialty polymers and advanced organic materials.
• Ligand Synthesis: Utilized in organometallic chemistry for creating novel ligands used in catalysis.
• Chemical Biology Probe: Acts as a scaffold for developing molecular probes to study biological pathways and protein functions.
• Custom Synthesis & Contract Manufacturing: A vital starting material for custom synthesis projects and scale-up processes in CDMO (Contract Development and Manufacturing Organization) facilities.

Basic Information

Product Name	2-(4-Bromo-1H-Pyrazol-1-Yl)Benzoic Acid
CAS No.	1134764-21-8
Molecular Formula	C10H7BrN2O2
Molecular Weight	267.08 g/mol
Synonyms	2-(4-Bromo-1H-pyrazol-1-yl)benzoic acid; Benzoic acid, 2-(4-bromo-1H-pyrazol-1-yl)-; 1-(2-Carboxyphenyl)-4-bromo-1H-pyrazole; 4-Bromo-1-(2-carboxyphenyl)-1H-pyrazole; 2-(4-Bromopyrazol-1-yl)benzoic acid; 4-Bromo-1H-pyrazole-1-benzoic acid; 1134764-21-8; 4-Bromo-1-(o-carboxyphenyl)pyrazole
EINECS	Contact for details

Quality Control

Our 2-(4-Bromo-1H-Pyrazol-1-Yl)Benzoic Acid is manufactured under a strict quality management system. 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 each shipment, detailing all critical quality attributes. Our production adheres to cGMP principles where applicable, ensuring reliability for your most demanding research and development projects.

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). The compound may be hygroscopic; keep the container tightly sealed in a dry environment to prevent moisture absorption. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.