Description

Ethyl 4-Chloro-6-Oxo-1-Phenyl-1,6-Dihydro-3-Pyridazinecarboxylate is a high-purity pyridazine derivative, a crucial heterocyclic building block in advanced organic synthesis. Its value lies in its functionalized structure, which serves as a versatile intermediate for constructing complex molecules with targeted biological activity. This compound is primarily needed by pharmaceutical R&D laboratories and fine chemical manufacturers engaged in developing new active pharmaceutical ingredients (APIs) and agrochemicals.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of novel drug candidates, particularly in medicinal chemistry programs targeting central nervous system (CNS) disorders and anti-inflammatory agents.
• Agrochemical Synthesis: Used as a precursor in the manufacture of advanced herbicides and pesticides, leveraging its heterocyclic core for bioactivity.
• Chemical Research & Development: Serves as a versatile scaffold in academic and industrial research for exploring new chemical entities and reaction pathways.
• Fine Chemical Production: Employed in the custom synthesis of complex, high-value specialty chemicals for various industrial applications.
• Material Science Precursor: Potential use in the synthesis of organic ligands or functional molecules for advanced materials.

Basic Information

Product Name	Ethyl 4-Chloro-6-Oxo-1-Phenyl-1,6-Dihydro-3-Pyridazinecarboxylate
CAS No.	339030-49-8
Molecular Formula	C13H11ClN2O3
Molecular Weight	278.69 g/mol
Synonyms	Ethyl 4-Chloro-6-oxo-1-phenyl-1,6-dihydropyridazine-3-carboxylate; 4-Chloro-1-phenyl-6-oxo-1,6-dihydro-3-pyridazinecarboxylic Acid Ethyl Ester; 1-Phenyl-4-chloro-6-oxo-1,6-dihydro-3-pyridazinecarboxylic Acid Ethyl Ester; 3-Pyridazinecarboxylic acid, 4-chloro-1,6-dihydro-6-oxo-1-phenyl-, ethyl ester; Ethyl 4-chloro-6-oxo-1-phenyl-1H-pyridazine-3-carboxylate
EINECS	Contact for details

Quality Control

Our Ethyl 4-Chloro-6-Oxo-1-Phenyl-1,6-Dihydro-3-Pyridazinecarboxylate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical parameters. Our quality commitment aligns with cGMP standards for pharmaceutical intermediates, ensuring reliability for your most demanding synthesis projects.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). The compound may be light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (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.