Description

4-Methylpyridazine-3-Carboxylicacid CAS NO 25247-28-3 is a heterocyclic carboxylic acid derivative that serves as a versatile and high-value building block in advanced organic synthesis. Its unique pyridazine core structure makes it a critical intermediate for developing novel pharmacologically active compounds. This product is essential for research chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries seeking to create new molecules with targeted properties.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in central nervous system (CNS) and anti-infective research.
• Agrochemical Synthesis: Used in the development of new herbicides, fungicides, and insecticides with specific modes of action.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands used in asymmetric catalysis and metal-organic frameworks (MOFs).
• Material Science Research: Employed in the synthesis of organic semiconductors, conductive polymers, and advanced functional materials.
• Chemical Biology Probes: Utilized to create molecular probes for studying enzyme function and biological pathways.
• Custom Synthesis and Contract Manufacturing: A critical starting material for custom synthesis projects and scale-up processes in fine chemical production.

Basic Information

Product Name	4-Methylpyridazine-3-Carboxylicacid
CAS No.	25247-28-3
Molecular Formula	C6H6N2O2
Molecular Weight	138.12 g/mol
Synonyms	3-Pyridazinecarboxylic acid, 4-methyl-; 4-Methyl-3-pyridazinecarboxylic acid; 4-Methylpyridazine-3-carboxylic acid; 4-Methyl-1,2-diazine-3-carboxylic acid; 4-Methylpyridazin-3-carboxylic acid; 25247-28-3; 4-Methyl-3-pyridazinecarboxylate
EINECS	Contact for details

Quality Control

Our 4-Methylpyridazine-3-Carboxylicacid is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, documenting all critical quality attributes. Our production adheres to cGMP principles where applicable, ensuring reliability for research and development scale-up.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider storing under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.