Description

Ethyl 4-Pyridazinecarboxylate is a versatile heterocyclic building block and ester derivative of pyridazinecarboxylic acid. This compound is of significant value in advanced organic synthesis, serving as a key precursor for the development of complex pharmacologically active molecules. It is primarily sought after by research and development chemists in the pharmaceutical and agrochemical industries for constructing novel heterocyclic scaffolds.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging the pyridazine core's bioactivity.
• Ligand and Catalyst Synthesis: Employed in the preparation of specialized ligands for metal-organic catalysis and coordination chemistry.
• Material Science Precursor: Serves as a building block for organic electronic materials and functional polymers.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying biological processes.
• Custom Synthesis & Contract Manufacturing: A key starting material for custom synthesis projects and scale-up processes in fine chemical production.

Basic Information

Product Name	Ethyl 4-Pyridazinecarboxylate
CAS No.	39123-39-2
Molecular Formula	C7H8N2O2
Molecular Weight	152.15 g/mol
Synonyms	4-Pyridazinecarboxylic acid, ethyl ester; Ethyl 4-pyridazinecarboxylate; Ethyl pyridazine-4-carboxylate; 4-Carbethoxypyridazine; NSC 163044; Ethyl 1,2-diazine-4-carboxylate; 1,2-Diazine-4-carboxylic acid ethyl ester
EINECS	Contact for details

Quality Control

Our Ethyl 4-Pyridazinecarboxylate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by spectroscopic methods (NMR, IR), to ensure it meets the high standards required for research and process development. Certificates of Analysis (COA) with detailed specifications are provided for every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Keep away from strong bases and incompatible materials such as strong oxidizing agents. The container should be kept tightly sealed to prevent moisture absorption.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.