Description

4-Aminonicotinic Acid Dihydrochloride is a high-purity, pharmaceutically relevant chemical intermediate. This compound is valued for its role as a versatile building block in the synthesis of complex molecules, particularly in medicinal chemistry. It is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing new active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, including kinase inhibitors and other small molecule therapeutics.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its nicotinic acid backbone.
• Biochemical Research: Serves as a reagent in studying enzymatic processes and as a starting material for labeled compounds.
• Chemical Synthesis: Acts as a versatile building block for constructing more complex heterocyclic compounds and fine chemicals.
• Material Science: Potential use in the development of organic ligands for metal-organic frameworks (MOFs) or catalysts.

Basic Information

Product Name	4-Aminonicotinic Acid Dihydrochloride
CAS No.	1138011-19-4
Molecular Formula	C6H7N2O2 · 2HCl
Molecular Weight	223.06 g/mol
Synonyms	4-Aminopyridine-3-carboxylic Acid Dihydrochloride; 3-Carboxy-4-aminopyridine Dihydrochloride; 4-Amino-3-pyridinecarboxylic Acid Dihydrochloride; Nicotinic Acid, 4-amino-, Dihydrochloride; 4-Aminonicotinic Acid 2HCl; 4-Amino-3-carboxypyridine Dihydrochloride
EINECS	Contact for details

Quality Control

Our 4-Aminonicotinic Acid Dihydrochloride is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing purity (typically >97% by HPLC), residual solvents, and other critical parameters is provided with every shipment to support your quality assurance protocols.

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 to prevent moisture absorption.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%

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