Description

6-Chloro-3-pyridazinecarbonitrile is a versatile and high-purity heterocyclic building block essential for advanced organic synthesis. This compound matters because it serves as a critical precursor for the development of novel pharmaceuticals, agrochemicals, and functional materials. It is primarily needed by research chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key synthon for the synthesis of active pharmaceutical ingredients (APIs), particularly in the development of kinase inhibitors and other small molecule therapeutics.
• Agrochemical Research: Used as a building block in the creation of novel herbicides, fungicides, and insecticides, leveraging the pyridazine core's bioactivity.
• Material Science: Serves as a precursor for the synthesis of ligands, functionalized polymers, and organic electronic materials.
• Chemical Biology: Employed in the design and synthesis of molecular probes and tool compounds for biological target validation.
• Custom Synthesis: A fundamental starting material for contract research and manufacturing organizations (CROs/CMOs) engaged in custom chemical synthesis projects.

Basic Information

Product Name	6-Chloro-3-pyridazinecarbonitrile
CAS No.	35857-89-7
Molecular Formula	C5H2ClN3
Molecular Weight	139.54 g/mol
Synonyms	6-Chloro-3-cyanopyridazine; 6-Chloropyridazine-3-carbonitrile; 3-Cyano-6-chloropyridazine; 6-Chloro-3-pyridazinecarbonitrile; 6-Chloro-3-pyridazincarbonitrile; 6-Chloro-3-diazinecarbonitrile; 35857-89-7; 6-Chloro-pyridazine-3-carbonitrile
EINECS	Contact for details

Quality Control

Our 6-Chloro-3-pyridazinecarbonitrile is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) with detailed specifications are provided for every shipment, supporting your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame.

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.