Description

3-Bromo-4-Hydrazinylpyridine is a versatile and high-value heterocyclic building block, essential for advanced organic synthesis and pharmaceutical research. Its unique structure, featuring both a bromine substituent and a reactive hydrazinyl group, makes it a critical intermediate for constructing complex molecular architectures. This compound is primarily sought after by researchers and process chemists in the pharmaceutical, agrochemical, and material science industries for developing novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in kinase inhibitor and heterocyclic medicinal chemistry programs.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides, leveraging its reactive sites for structural diversification.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands used in transition metal catalysis and coordination chemistry.
• Material Science Research: Employed in the synthesis of organic electronic materials, dyes, and photoactive compounds.
• Chemical Biology Probes: Utilized to develop molecular probes and tags for studying biological systems and enzyme activity.
• Custom Synthesis and Contract Manufacturing: A pivotal starting material for custom synthesis houses serving the life sciences sector.

Basic Information

Product Name	3-Bromo-4-Hydrazinylpyridine
CAS No.	1202941-04-5
Molecular Formula	C5H6BrN3
Molecular Weight	188.03 g/mol
Synonyms	4-Hydrazinyl-3-bromopyridine; 3-Bromo-4-hydrazinopyridine; Pyridine, 3-bromo-4-hydrazinyl-; 3-Bromo-4-pyridylhydrazine
EINECS	Contact for details

Quality Control

Every batch of 3-Bromo-4-Hydrazinylpyridine is manufactured under strict quality management protocols. We provide comprehensive analytical data to ensure the material meets the exacting standards required for research and development. A detailed Certificate of Analysis (COA), including purity assay and impurity profile determined by HPLC, is supplied with each shipment to guarantee traceability and consistency for your critical 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). Due to its sensitivity to oxidation, it is recommended to handle under an inert atmosphere for long-term storage and to minimize headspace in opened containers.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
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.