Description

1(6H)-Pyridazinecarbonitrile, 5-Chloro-4-Nitro-6-Oxo- is a high-purity, multi-functional heterocyclic building block of significant interest in advanced organic synthesis. Its unique structure, featuring chloro, nitro, and cyano substituents on a pyridazine core, makes it a versatile intermediate for constructing complex molecular architectures. This compound is primarily utilized by research chemists and process development scientists in the pharmaceutical and agrochemical industries for the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly for targeted therapies.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides due to its reactive functional groups.
• Chemical Synthesis Building Block: Employed in heterocyclic and combinatorial chemistry to create diverse libraries of compounds for screening.
• Material Science Research: Investigated as a monomer or precursor for specialty polymers and advanced organic materials.
• Academic & Contract Research: A valuable reagent for methodological studies and custom synthesis projects in university and CRO laboratories.

Basic Information

Product Name	1(6H)-Pyridazinecarbonitrile, 5-Chloro-4-Nitro-6-Oxo-
CAS No.	953788-82-4
Molecular Formula	C5HClN4O3
Molecular Weight	200.54 g/mol
Synonyms	5-Chloro-4-nitro-6-oxo-1,6-dihydropyridazine-3-carbonitrile; 5-Chloro-4-nitro-6-oxo-1,6-dihydro-pyridazine-3-carbonitrile; 5-Chloro-4-nitro-6-oxo-1H-pyridazine-3-carbonitrile; 3-Cyano-5-chloro-4-nitro-2H-pyridazin-6-one; 5-Chloro-4-nitro-6-oxo-1,6-dihydropyridazine-3-carbonitrile; 953788-82-4; 1(6H)-Pyridazinecarbonitrile, 5-chloro-4-nitro-6-oxo-
EINECS	Contact for details

Quality Control

Every batch of 1(6H)-Pyridazinecarbonitrile, 5-Chloro-4-Nitro-6-Oxo- undergoes rigorous analytical testing to ensure consistent identity, purity, and performance. Our quality management system is designed to meet the stringent requirements of research and development applications. A comprehensive Certificate of Analysis (COA) detailing purity (typically ≥95% by HPLC), identity confirmation, and impurity profiles is provided with each shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Due to its light-sensitive and easily oxidized nature, it is recommended to handle and store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term stability, especially after the original container has been opened. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Yellow to brown powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.