Description

1-(3-Chlorophenyl)-6-Methyl-4-Oxo-1,4-Dihydropyridazine-3-Carboxylic Acid is a high-purity, synthetically versatile organic intermediate. This compound is valued for its role as a critical building block in the development of advanced pharmaceutical and agrochemical active ingredients. It is primarily sought by R&D chemists and process development teams in the fine chemical and life science industries for synthesizing novel compounds with targeted biological activity.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, inflammation, or infectious diseases.
• Agrochemical Research: Serves as a core scaffold for developing new herbicides, fungicides, or insecticides with improved efficacy and environmental profiles.
• Chemical Synthesis Building Block: Used in organic synthesis for constructing complex heterocyclic systems due to its reactive carboxylic acid and pyridazine functionalities.
• Material Science Research: Potential intermediate for creating specialty polymers or organic electronic materials with specific optical or electronic properties.
• Contract Research & Development (CRO/CMO): Supplied to research organizations and custom manufacturers for client-specific synthesis projects and scale-up activities.

Basic Information

Product Name	1-(3-Chlorophenyl)-6-Methyl-4-Oxo-1,4-Dihydropyridazine-3-Carboxylic Acid
CAS No.	68254-09-1
Molecular Formula	C12H9ClN2O3
Molecular Weight	264.66 g/mol
Synonyms	3-Pyridazinecarboxylic acid, 1-(3-chlorophenyl)-1,4-dihydro-6-methyl-4-oxo-; 1-(3-Chlorophenyl)-1,4-dihydro-6-methyl-4-oxo-3-pyridazinecarboxylic acid; 6-Methyl-1-(3-chlorophenyl)-4-oxo-1,4-dihydropyridazine-3-carboxylic acid; 1-(3-Chlorophenyl)-6-methyl-4-oxo-1,4-dihydropyridazine-3-carboxylic acid; 68254-09-1; 3-Carboxy-1-(3-chlorophenyl)-6-methyl-4(1H)-pyridazinone
EINECS	Contact for details

Quality Control

Our 1-(3-Chlorophenyl)-6-Methyl-4-Oxo-1,4-Dihydropyridazine-3-Carboxylic Acid is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets stringent specifications for research and development use. Certificates of Analysis (COA) detailing all test results are available upon request.

Storage

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

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.