Description

4-Aminopyridine-2,6-Dicarboxylic Acid is a multifunctional heterocyclic building block featuring both amino and dicarboxylic acid groups on a pyridine core. This unique structure makes it a valuable intermediate for synthesizing complex molecules, particularly in pharmaceutical research and advanced material science. It is essential for chemists and researchers developing novel active pharmaceutical ingredients (APIs), metal-organic frameworks (MOFs), and specialty chelating agents.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs), particularly those targeting neurological pathways.
• Ligand Synthesis: Serves as a versatile chelating ligand for constructing metal-organic frameworks (MOFs) and coordination polymers used in catalysis, gas storage, and sensing.
• Organic Synthesis Building Block: Utilized in research and development for creating novel heterocyclic compounds, dyes, and functional materials.
• Biochemical Research: Used as a reference standard or reagent in biochemical studies and analytical method development.
• Agrochemical Development: Intermediate in the research and synthesis of new-generation crop protection agents and herbicides.

Basic Information

Product Name	4-Aminopyridine-2,6-Dicarboxylic Acid
CAS No.	2683-49-0
Molecular Formula	C7H6N2O4
Molecular Weight	182.13 g/mol
Synonyms	2,6-Pyridinedicarboxylic acid, 4-amino-; 4-Amino-2,6-pyridinedicarboxylic acid; 4-Aminodipicolinic acid; 4-ADPA; 4-Aminopyridine-2,6-dicarboxylate; 4-Amino-2,6-dicarboxypyridine; 2,6-Dicarboxy-4-aminopyridine; 4-Amino-2,6-pyridindicarboxylic acid
EINECS	Contact for details

Quality Control

Our 4-Aminopyridine-2,6-Dicarboxylic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with key parameters including assay, impurity profile, and residual solvents. Our quality commitment supports applications in research and regulated industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials such as strong bases and oxidizing agents. Due to its acidic nature, ensure containers are made of compatible materials and are properly sealed to maintain integrity.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 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.