Description

6-Methylpyridazine-4-Carboxylic Acid is a high-purity heterocyclic building block of significant interest in advanced organic synthesis. Its value lies in its functionalized pyridazine core, which serves as a versatile scaffold for constructing complex molecules with targeted biological or material properties. This compound is primarily needed by research and development teams in the pharmaceutical, agrochemical, and specialty chemical industries for applications in medicinal chemistry and material science.

Application

• Pharmaceutical Intermediate: A key synthon for the development of novel active pharmaceutical ingredients (APIs), particularly in kinase inhibitor and central nervous system (CNS) drug discovery programs.
• Agrochemical Research: Used in the synthesis of new herbicides, fungicides, and insecticides, leveraging the pyridazine moiety for bioactivity.
• Ligand and Catalyst Development: Serves as a precursor for chelating ligands in coordination chemistry and catalysis.
• Material Science Precursor: Employed in the synthesis of organic electronic materials, such as charge-transport layers or light-emitting components.
• Chemical Biology Probe Synthesis: Utilized to create molecular probes for studying enzyme function and biological pathways.
• Custom Synthesis and Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for bespoke synthesis projects.

Basic Information

Product Name	6-Methylpyridazine-4-Carboxylic Acid
CAS No.	1115963-06-8
Molecular Formula	C6H6N2O2
Molecular Weight	138.12 g/mol
Synonyms	4-Pyridazinecarboxylic acid, 6-methyl-; 6-Methyl-4-pyridazinecarboxylic acid; 6-Methylpyridazine-4-carboxylic acid; 4-Carboxy-6-methylpyridazine; 6-Methyl-1,2-diazine-4-carboxylic acid; 1115963-06-8; 6-Methyl-4-pyridazine carboxylic acid
EINECS	Contact for details

Quality Control

Our 6-Methylpyridazine-4-Carboxylic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical quality attributes. Our commitment to quality supports compliance with cGMP and ICH guidelines for advanced intermediates.

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). This product is hygroscopic (moisture-sensitive); therefore, the container must be kept tightly sealed in a dry environment to prevent degradation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
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.