Description

2-Benzyl-5-Chloro-4-Methoxy-3(2H)-Pyridazinone is a specialized heterocyclic organic compound that serves as a critical building block in advanced chemical synthesis. This high-purity intermediate is valued for its unique pyridazinone core, which is essential for imparting specific biological and chemical properties to final products. It is primarily utilized by research institutions and manufacturers in the pharmaceutical and agrochemical industries for the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and cardiovascular diseases.
• Agrochemical Research: Used in the development of new herbicides and plant growth regulators, leveraging its heterocyclic structure for bioactivity.
• Chemical Synthesis Building Block: Serves as a versatile scaffold for constructing more complex molecules in medicinal and combinatorial chemistry.
• Biochemical Research: Employed in life science research as a tool compound for studying enzyme inhibition and receptor binding.
• Material Science Applications: Investigated for use in the synthesis of advanced organic materials and functional polymers.

Basic Information

Product Name	2-Benzyl-5-Chloro-4-Methoxy-3(2H)-Pyridazinone
CAS No.	77541-65-2
Molecular Formula	C₁₂H₁₁ClN₂O₂
Molecular Weight	250.68 g/mol
Synonyms	5-Chloro-4-methoxy-2-benzyl-3(2H)-pyridazinone; 2-Benzyl-5-chloro-4-methoxypyridazin-3(2H)-one; 5-Chloro-4-methoxy-2-benzylpyridazin-3(2H)-one; 3(2H)-Pyridazinone, 2-benzyl-5-chloro-4-methoxy-; Benzyl Chloro Methoxy Pyridazinone; BCM-Pyridazinone; Pyridazinone Derivative 77541-65-2
EINECS	Contact for details

Quality Control

Our 2-Benzyl-5-Chloro-4-Methoxy-3(2H)-Pyridazinone is manufactured under strict quality management systems. Each batch is subjected to rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all specifications and test results. Our quality commitment aligns with cGMP principles for pharmaceutical intermediates, ensuring reliable supply and traceability for critical research and production applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep the container tightly sealed to protect from moisture. Store away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Single Maximum Impurity	≤ 0.5%
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.