Description

2-(4-Bromo-1H-Pyrazol-1-Yl)Pyrimidine is a high-purity brominated heterocyclic compound, serving as a critical building block in advanced organic synthesis. Its unique pyrazole-pyrimidine scaffold makes it a valuable intermediate for constructing complex molecules with targeted biological activity. This compound is primarily sought by research and development teams in the pharmaceutical and agrochemical industries for the discovery of new active ingredients.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of novel small-molecule drugs, particularly kinase inhibitors and other targeted therapies.
• Agrochemical Research: Used in the synthesis of new candidate molecules for herbicides, fungicides, and insecticides, leveraging its heterocyclic core.
• Chemical Biology Probe: Serves as a core structure for developing molecular probes to study enzyme function and biological pathways.
• Material Science Research: Investigated as a precursor for functional organic materials, such as ligands for metal-organic frameworks (MOFs) or organic electronic components.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for the production of bespoke compounds and libraries.

Basic Information

Product Name	2-(4-Bromo-1H-Pyrazol-1-Yl)Pyrimidine
CAS No.	857641-46-4
Molecular Formula	C7H5BrN4
Molecular Weight	225.05 g/mol
Synonyms	4-Bromo-1-(pyrimidin-2-yl)-1H-pyrazole; 2-(4-Bromo-1H-pyrazol-1-yl)pyrimidine; Pyrimidine, 2-(4-bromo-1H-pyrazol-1-yl)-; 1-(Pyrimidin-2-yl)-4-bromo-1H-pyrazole; 4-Bromo-1-pyrimidin-2-yl-1H-pyrazole
EINECS	Contact for details

Quality Control

Every batch of 2-(4-Bromo-1H-Pyrazol-1-Yl)Pyrimidine is manufactured and tested under a strict quality management system. Our products undergo rigorous quality testing, including HPLC, NMR, and mass spectrometry, to ensure compliance with research-grade and process development standards. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (HPLC)	Conforms
Identification (NMR)	Conforms
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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