Description

5-Amino-Pyridazine-4-Carboxylic Acid is a heterocyclic building block of significant importance in advanced organic synthesis. Its bifunctional nature, featuring both an amino and a carboxylic acid group, makes it a versatile intermediate for constructing complex molecular architectures. This compound is primarily sought after by research institutions and pharmaceutical companies engaged in the development of novel active pharmaceutical ingredients (APIs) and agrochemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of various drug candidates, particularly those targeting central nervous system (CNS) disorders and infectious diseases.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators due to its pyridazine core.
• Ligand Synthesis: Serves as a starting material for creating chelating ligands used in catalysis and material science.
• Peptidomimetics: Incorporated into the design of peptide analogs to modulate biological activity and stability.
• Chemical Biology Probes: Utilized to build molecular probes for studying enzyme function and biological pathways.
• Dye and Pigment Chemistry: Acts as a heterocyclic component in the synthesis of specialized dyes and functional materials.

Basic Information

Product Name	5-Amino-Pyridazine-4-Carboxylic Acid
CAS No.	21579-37-3
Molecular Formula	C5H5N3O2
Molecular Weight	139.11 g/mol
Synonyms	5-Aminopyridazine-4-carboxylic acid; 4-Pyridazinecarboxylic acid, 5-amino-; 5-Amino-4-pyridazinecarboxylic acid; 4-Carboxy-5-aminopyridazine; 5-Amino-1,2-diazine-4-carboxylic acid; 5-Amino-4-carboxypyridazine; 21579-37-3
EINECS	Contact for details

Quality Control

Our 5-Amino-Pyridazine-4-Carboxylic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) with detailed specifications are provided for every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept under dry, inert conditions to prevent degradation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.