Description

3-Pyridinecarboxylicacid,2,6-Diamino-(9Ci) CAS NO 175155-53-0 is a high-purity, multi-functional pyridine derivative characterized by its amino and carboxylic acid functional groups. This compound serves as a critical advanced pharmaceutical intermediate and a versatile building block for the synthesis of complex molecules. It is essential for R&D and production teams in the pharmaceutical, agrochemical, and specialty chemical sectors seeking to develop new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly for antiviral, antibacterial, or central nervous system (CNS) targeted therapies.
• Agrochemical Synthesis: Building block for developing new generation pesticides, herbicides, and plant growth regulators.
• Ligand and Catalyst Development: Used in coordination chemistry to create chelating ligands for metal catalysts in organic synthesis.
• Material Science Research: Monomer or modifier for creating functional polymers, dyes, or advanced organic materials.
• Biochemical Research: Serves as a reference standard or a synthetic intermediate in biochemical pathway studies.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs for the production of client-specific, high-value target molecules.

Basic Information

Item	Detail
Product Name	3-Pyridinecarboxylicacid,2,6-Diamino-(9Ci)
CAS No.	175155-53-0
Molecular Formula	C7H9N3O2
Molecular Weight	167.16 g/mol
Synonyms	2,6-Diaminonicotinic Acid; 2,6-Diaminopyridine-3-carboxylic Acid; 3-Carboxy-2,6-diaminopyridine; 2,6-Diamino-3-pyridinecarboxylic Acid; 2,6-Diaminopyridine-3-carboxylate; 2,6-Diaminonicotinate; 2,6-Diamino-3-picolinic Acid; 3-Pyridinecarboxylic acid, 2,6-diamino-
EINECS	Contact for details

Quality Control

Every batch of 2,6-Diaminonicotinic Acid is produced and tested under a strict quality management system. We provide comprehensive analytical data to ensure the material meets the high standards required for pharmaceutical R&D and GMP-grade synthesis. A detailed Certificate of Analysis (COA) is supplied with each shipment, confirming identity, purity, and impurity profiles. Our quality protocols are designed to support regulatory filings and ensure supply chain reliability for our global partners.

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). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to prevent moisture absorption, which may affect stability and performance. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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