Description

Ethyl 6-Oxo-1,6-Dihydropyridazin-3-Carboxylate is a high-purity heterocyclic building block of significant interest in advanced organic synthesis. Its core value lies in its versatile pyridazinone scaffold, which serves as a critical precursor for the development of novel pharmacologically active compounds. This intermediate is essential for research and development chemists in the pharmaceutical and agrochemical industries, enabling the creation of new molecules with targeted biological activity.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new drug candidates, particularly for cardiovascular, anti-inflammatory, and central nervous system (CNS) targets.
• Agrochemical Synthesis: Used in the creation of novel herbicides, fungicides, and insecticides, leveraging its heterocyclic structure for bioactivity.
• Chemical Research & Development: Serves as a versatile building block for constructing complex heterocyclic libraries in medicinal and combinatorial chemistry.
• Active Pharmaceutical Ingredient (API) Manufacturing: Employed in the scalable synthesis of APIs containing the dihydropyridazinone moiety.
• Material Science Precursor: Investigated for the synthesis of specialized organic materials and ligands for metal-organic frameworks (MOFs).

Basic Information

Product Name	Ethyl 6-Oxo-1,6-Dihydropyridazin-3-Carboxylate
CAS No.	63001-81-0
Molecular Formula	C7H8N2O3
Molecular Weight	168.15 g/mol
Synonyms	Ethyl 6-oxo-1,6-dihydropyridazine-3-carboxylate; 3-Carbethoxy-6(1H)-pyridazinone; 6-Hydroxy-3-pyridazinecarboxylic Acid Ethyl Ester; Ethyl 3-pyridazinecarboxylate, 6-hydroxy-; Ethyl 6-hydroxy-1,6-dihydropyridazine-3-carboxylate; 6-Oxo-1,6-dihydropyridazine-3-carboxylic Acid Ethyl Ester
EINECS	Contact for details

Quality Control

Our Ethyl 6-Oxo-1,6-Dihydropyridazin-3-Carboxylate is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity suitable for research and commercial synthesis. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality commitment aligns with cGMP principles where applicable, supporting its use in regulated pharmaceutical development.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Total impurities ≤ 2.0% Any single impurity ≤ 0.5%

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