Description

4-Pyridinecarboxylic Acid, 2,6-Diamino- is a high-purity, multifunctional pyridine derivative with significant commercial and research utility. This compound serves as a critical pharmaceutical intermediate and a versatile organic building block for synthesizing complex molecules. It is essential for manufacturers and R&D laboratories in the pharmaceutical, agrochemical, and fine chemical sectors seeking reliable, high-quality raw materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for drugs targeting neurological and metabolic disorders.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and plant growth regulators.
• Ligand and Catalyst Preparation: Serves as a chelating ligand for metal complexes used in homogeneous catalysis and material science.
• Fine Chemical Building Block: Employed in organic synthesis to introduce the 2,6-diaminopyridine moiety into more complex structures for research and specialty applications.
• Biochemical Research: Utilized in biochemical studies and as a standard or reagent in analytical methodologies.
• Polymer Modification: Acts as a monomer or cross-linking agent in the production of specialty polymers with specific functional properties.

Basic Information

Product Name	4-Pyridinecarboxylic Acid, 2,6-Diamino-
CAS No.	6313-56-0
Molecular Formula	C6H7N3O2
Molecular Weight	153.14 g/mol
Synonyms	2,6-Diaminopyridine-4-carboxylic Acid; 2,6-Diaminoisonicotinic Acid; 4-Carboxy-2,6-diaminopyridine; 2,6-Diamino-4-pyridinecarboxylic Acid; Isonicotinic Acid, 2,6-diamino-; 2,6-Diaminopyridine-4-carboxylate; 2,6-Diaminoisonicotinate
EINECS	Contact for details

Quality Control

Our 4-Pyridinecarboxylic Acid, 2,6-Diamino- is produced under a stringent quality management system. Each batch undergoes rigorous analytical testing to ensure it meets high-purity standards suitable for pharmaceutical and fine chemical applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); ensure the container is kept tightly sealed to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥98.0%
Loss on Drying	≤1.0%
Residue on Ignition	≤0.1%
Heavy Metals (as Pb)	≤20 ppm
Related Substances (HPLC)	Total impurities ≤2.0%

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