Description

3-Pyridazinecarboxylic Acid, 6-(Butylamino)-, Methyl Ester is a specialized heterocyclic building block of significant interest in advanced organic synthesis. This compound matters for its role as a key intermediate in the development of novel active pharmaceutical ingredients (APIs) and agrochemicals. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries seeking to incorporate functionalized pyridazine motifs into their target molecules.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing kinase inhibitory activity.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or insecticides, leveraging the pyridazine core for bioactivity.
• Ligand Synthesis: Employed in the preparation of specialized ligands for catalysis or metal-organic frameworks (MOFs) due to its nitrogen-rich heterocyclic structure.
• Chemical Biology Probes: Acts as a precursor for fluorescent tags or molecular probes used to study biological processes.
• Material Science Research: Utilized in the synthesis of organic electronic materials or polymers where the pyridazine unit can modify electronic properties.
• Custom Synthesis & Contract Manufacturing: A key starting material for custom synthesis projects and scale-up services for clients requiring specific pyridazine derivatives.

Basic Information

Product Name	3-Pyridazinecarboxylic Acid, 6-(Butylamino)-, Methyl Ester
CAS No.	142054-67-9
Molecular Formula	C10H15N3O2
Molecular Weight	209.25 g/mol
Synonyms	Methyl 6-(butylamino)pyridazine-3-carboxylate; 6-(Butylamino)-3-pyridazinecarboxylic acid methyl ester; 6-Butylaminopyridazine-3-carboxylic acid methyl ester; Methyl 6-butylaminopyridazine-3-carboxylate; 3-Pyridazinecarboxylic acid, 6-(butylamino)-, methyl ester; 142054-67-9; 6-N-Butylaminopyridazine-3-carboxylic acid methyl ester
EINECS	Contact for details

Quality Control

Our 3-Pyridazinecarboxylic Acid, 6-(Butylamino)-, Methyl Ester is produced under strict quality management protocols. Each 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 every shipment, confirming the product meets your specified requirements. Our quality systems are designed to support cGMP and ISO standards for reliable sourcing in critical development and manufacturing workflows.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.