Description

3-Bromo-6-cyclopropyl-pyridazine is a high-value brominated heterocyclic building block of significant interest in advanced organic synthesis. Its core value lies in providing a versatile scaffold for constructing complex molecular architectures, particularly in pharmaceutical and agrochemical research. This compound is essential for medicinal chemists and R&D professionals engaged in developing novel active ingredients, where its unique substitution pattern enables precise structural modifications.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of potential drug candidates, especially for kinase inhibitors and other small-molecule therapeutics.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging the pyridazine core's bioactivity.
• Material Science: Serves as a building block for creating specialized ligands, organic semiconductors, and photoactive materials.
• Chemical Biology: Employed as a molecular probe or tag due to the reactivity of the bromine atom for further functionalization via cross-coupling reactions.
• Academic & Contract Research: Utilized in universities and CROs for methodological development and exploring new chemical spaces in heterocyclic chemistry.

Basic Information

Product Name	3-Bromo-6-cyclopropyl-pyridazine
CAS No.	1046816-40-3
Molecular Formula	C7H7BrN2
Molecular Weight	199.05 g/mol
Synonyms	3-Bromo-6-cyclopropylpyridazine; 6-Cyclopropyl-3-bromopyridazine; Pyridazine, 3-bromo-6-cyclopropyl-; 3-Bromo-6-cyclopropyl-1,2-diazine
EINECS	Contact for details

Quality Control

Our 3-Bromo-6-cyclopropyl-pyridazine is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity for research and development applications. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles. We adhere to relevant industry standards, and specifications can be tailored to meet specific project requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). This material is light-sensitive (store away from light) and should be handled under inert atmosphere if prolonged exposure is anticipated to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥97.0% (Area %)
Melting Point	Contact for details
Loss on Drying	≤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.