Description

5-Amino-6-Chloro-2-Phenyl-3(2H)-Pyridazinone is a high-value heterocyclic organic compound serving as a critical synthetic intermediate. Its unique pyridazinone core structure makes it a versatile building block for the development of novel active molecules. This compound is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the synthesis of new chemical entities.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of potential therapeutic agents, including cardiovascular drugs, diuretics, and central nervous system (CNS) active compounds.
• Agrochemical Research: Used as a building block for developing novel herbicides, fungicides, and plant growth regulators.
• Chemical Synthesis: Serves as a versatile scaffold in organic chemistry for constructing complex heterocyclic systems and fine chemicals.
• Biochemical Research: Potential use in the development of enzyme inhibitors and other biochemical probes for life science research.
• Material Science: Investigated as a monomer or precursor for specialty polymers and advanced organic materials.

Basic Information

Product Name	5-Amino-6-Chloro-2-Phenyl-3(2H)-Pyridazinone
CAS No.	1698-59-5
Molecular Formula	C10H8ClN3O
Molecular Weight	221.64 g/mol
Synonyms	5-Amino-6-chloro-2-phenylpyridazin-3(2H)-one; 6-Chloro-5-amino-2-phenyl-3(2H)-pyridazinone; 2-Phenyl-5-amino-6-chloro-3(2H)-pyridazinone; 5-Amino-6-chloro-2-phenyl-3-pyridazinone; 5-Amino-6-chloro-2-phenyl-1,2-dihydropyridazine-3-one; 1698-59-5; AC1L1BZQ; AC1Q6H8L
EINECS	Contact for details

Quality Control

Our 5-Amino-6-Chloro-2-Phenyl-3(2H)-Pyridazinone is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials. For long-term storage, consider an inert atmosphere to maintain stability.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
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.