Description

5-Chloro-3,4-Dimethoxypyridazine is a versatile heterocyclic building block and key synthetic intermediate. This compound matters for its role in constructing complex molecular architectures, particularly in the development of active pharmaceutical ingredients (APIs) and advanced agrochemicals. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for creating novel compounds with targeted biological activity.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of novel drug candidates, particularly for central nervous system (CNS) and anti-infective agents.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and insecticides, leveraging its pyridazine core.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands used in catalytic processes and material science.
• Chemical Research: Employed in academic and industrial R&D for exploring new heterocyclic chemistry and structure-activity relationships (SAR).
• Fine Chemical Production: Integrated into multi-step syntheses for producing high-value, complex specialty chemicals.

Basic Information

Product Name	5-Chloro-3,4-Dimethoxypyridazine
CAS No.	111232-38-3
Molecular Formula	C6H7ClN2O2
Molecular Weight	174.59 g/mol
Synonyms	3,4-Dimethoxy-5-chloropyridazine; 5-Chloro-3,4-dimethoxypyridazine; 5-Chloro-3,4-dimethoxy-1,2-diazine; Pyridazine, 5-chloro-3,4-dimethoxy-; 111232-38-3
EINECS	Contact for details

Quality Control

Our 5-Chloro-3,4-Dimethoxypyridazine is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements for advanced synthetic applications. Certificates of Analysis (COA) with detailed chromatographic data (HPLC/GC) are provided to guarantee supply reliability and batch-to-batch reproducibility for your critical R&D and scale-up processes.

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 the container tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.