Description

Ethyl 4-Hydroxy-6-Oxo-1-Phenyl-1,6-Dihydro-3-Pyridazinecarboxylate is a high-purity pyridazine derivative, a crucial heterocyclic building block in advanced organic synthesis. This compound matters because it provides a versatile scaffold for constructing complex molecules with potential biological activity, enabling research and development in high-value sectors. It is primarily needed by pharmaceutical R&D laboratories, agrochemical innovators, and fine chemical manufacturers for the development of new active ingredients and specialty materials.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of novel drug candidates, particularly for central nervous system (CNS) and anti-inflammatory targets.
• Agrochemical Synthesis: Serves as a precursor in the design and synthesis of new herbicides, fungicides, and plant growth regulators.
• Fine Chemical Production: Used in the manufacture of complex dyes, pigments, and other performance chemicals requiring specific heterocyclic structures.
• Academic & Contract Research: A valuable reagent for methodological studies in organic chemistry and for creating compound libraries for high-throughput screening.
• Material Science Research: Investigated as a component in the development of organic semiconductors and advanced polymeric materials.

Basic Information

Product Name	Ethyl 4-Hydroxy-6-Oxo-1-Phenyl-1,6-Dihydro-3-Pyridazinecarboxylate
CAS No.	339030-40-9
Molecular Formula	C₁₃H₁₂N₂O₄
Molecular Weight	260.25 g/mol
Synonyms	Ethyl 1-phenyl-4-hydroxy-6-oxo-1,6-dihydropyridazine-3-carboxylate; 4-Hydroxy-6-oxo-1-phenyl-1,6-dihydro-3-pyridazinecarboxylic acid ethyl ester; 1-Phenyl-4-hydroxy-6-oxo-1,6-dihydro-3-pyridazinecarboxylic acid ethyl ester; Ethyl 4-hydroxy-6-oxo-1-phenyl-1,6-dihydro-3-pyridazinecarboxylate; 3-Pyridazinecarboxylic acid, 1,6-dihydro-4-hydroxy-6-oxo-1-phenyl-, ethyl ester; CAS 339030-40-9
EINECS	Contact for details

Quality Control

Our Ethyl 4-Hydroxy-6-Oxo-1-Phenyl-1,6-Dihydro-3-Pyridazinecarboxylate is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) detailing all specifications are provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled 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
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.