Description

Methyl 3-Aminopyridazine-4-Carboxylate CAS NO 1256633-18-7 is a versatile and high-purity heterocyclic building block essential for advanced organic synthesis. Its core value lies in its bifunctional reactivity, featuring both a reactive ester group and a primary amine, enabling efficient construction of complex molecular scaffolds. This compound is critically needed by research and development chemists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients, particularly in medicinal chemistry programs targeting new therapeutic agents.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds with pyridazine-based pharmacophores.
• Agrochemical Research: Used in the development of novel herbicides, fungicides, and insecticides, leveraging its heterocyclic structure for bioactivity.
• Chemical Biology & Proteomics: Serves as a versatile linker or building block for creating chemical probes, enzyme inhibitors, and molecular tags.
• Material Science: Employed in the research and development of specialty polymers, ligands for catalysis, and advanced organic electronic materials.
• Academic & Contract Research: A valuable reagent for methodological development in organic synthesis and heterocyclic chemistry within university and CRO laboratories.

Basic Information

Product Name	Methyl 3-Aminopyridazine-4-Carboxylate
CAS No.	1256633-18-7
Molecular Formula	C6H7N3O2
Molecular Weight	153.14 g/mol
Synonyms	Methyl 3-aminopyridazine-4-carboxylate; 3-Amino-4-pyridazinecarboxylic acid methyl ester; Methyl 3-amino-4-pyridazinecarboxylate; 4-Pyridazinecarboxylic acid, 3-amino-, methyl ester; 3-Aminopyridazine-4-carboxylic acid methyl ester; Methyl 3-amin-4-pyridazincarboxylat; 1256633-18-7
EINECS	Contact for details

Quality Control

Our Methyl 3-Aminopyridazine-4-Carboxylate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure high purity and consistent chemical identity. Certificates of Analysis (COA) detailing purity, impurities, and physical characteristics are provided with every shipment. We are committed to meeting the stringent requirements of research and development applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive); therefore, containers must be kept tightly sealed 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	≤ 0.5%

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