Description

2-(4-Bromo-3,5-Dimethylpyrazol-1-Yl)-3-Chloropyridine is a high-value, multi-functional heterocyclic building block designed for advanced synthetic chemistry. This compound is critical for researchers and manufacturers requiring precise molecular architecture in the development of novel active ingredients. It is primarily utilized in the pharmaceutical and agrochemical industries for the synthesis of complex molecules, including potential drug candidates and crop protection agents.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new active pharmaceutical ingredients (APIs), particularly for kinase inhibitors and other targeted therapies.
• Agrochemical Synthesis: Serves as a versatile precursor in the creation of novel herbicides, fungicides, and insecticides with enhanced efficacy.
• Ligand and Catalyst Development: Used in organometallic chemistry to construct sophisticated ligands for catalysis and material science applications.
• Chemical Biology Probes: Employed in the synthesis of molecular probes for studying biological pathways and target engagement.
• Material Science Research: Acts as a building block for functional organic materials, such as organic semiconductors or metal-organic frameworks (MOFs).
• Custom Synthesis and Contract Manufacturing: An essential starting material for custom synthesis projects requiring bromo- and chloro-substituted pyridine-pyrazole hybrids.

Basic Information

Product Name	2-(4-Bromo-3,5-Dimethylpyrazol-1-Yl)-3-Chloropyridine
CAS No.	1150271-21-8
Molecular Formula	C10H9BrClN3
Molecular Weight	286.56 g/mol
Synonyms	3-Chloro-2-(4-bromo-3,5-dimethyl-1H-pyrazol-1-yl)pyridine; 3-Chloro-2-(4-bromo-3,5-dimethylpyrazol-1-yl)pyridine; 2-(4-Bromo-3,5-dimethyl-1H-pyrazol-1-yl)-3-chloropyridine; 1-(3-Chloro-2-pyridinyl)-4-bromo-3,5-dimethylpyrazole; 1150271-21-8; 4-Bromo-3,5-dimethyl-1-(3-chloropyridin-2-yl)-1H-pyrazole
EINECS	Contact for details

Quality Control

Our 2-(4-Bromo-3,5-Dimethylpyrazol-1-Yl)-3-Chloropyridine is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. All products undergo rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to confirm identity and purity. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to support your quality assurance and regulatory needs.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
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.