Description

3-Pyridinecarboxylicacid,5-Amino-,Hydrazide(9Ci) CAS NO 500862-71-5 is a specialized heterocyclic building block featuring both amino and hydrazide functional groups on a pyridine core. This unique molecular structure makes it a valuable intermediate for synthesizing complex pharmacologically active compounds and advanced materials. It is primarily sought by research and development teams in the pharmaceutical, agrochemical, and fine chemical industries for creating novel molecules with targeted properties.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of potential drug candidates, particularly in developing kinase inhibitors, anti-infective agents, and central nervous system (CNS) active compounds.
• Agrochemical Research: Used in creating novel active ingredients for crop protection products, such as herbicides, fungicides, and insecticides, leveraging its heterocyclic scaffold.
• Ligand Synthesis: Serves as a precursor for chelating ligands in catalysis and metal-organic frameworks (MOFs) due to its nitrogen-rich coordination sites.
• Bioconjugation Chemistry: The reactive hydrazide group enables its use in linking molecules to proteins, antibodies, or other biomolecules for diagnostic and therapeutic applications.
• Material Science: Employed in the development of advanced polymers, dyes, and photoactive materials where its aromatic and functional group chemistry is advantageous.

Basic Information

Product Name	3-Pyridinecarboxylicacid,5-Amino-,Hydrazide(9Ci)
CAS No.	500862-71-5
Molecular Formula	C7H8N4O
Molecular Weight	164.16 g/mol
Synonyms	5-Aminonicotinic acid hydrazide; 5-Aminopyridine-3-carboxylic acid hydrazide; 3-Carbamoyl-5-aminopyridine; 5-Amino-3-pyridinecarboxylic acid hydrazide; 5-Aminonicotinohydrazide; 3-Hydrazinylcarbonyl-5-aminopyridine; 5-Amino-3-hydrazinylcarbonylpyridine; 5-Aminonicotinic hydrazide
EINECS	Contact for details

Quality Control

Every batch of 3-Pyridinecarboxylicacid,5-Amino-,Hydrazide(9Ci) is produced under a strict quality management system. We provide comprehensive analytical data to ensure the compound meets the high-purity standards required for research and development. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is available for each lot upon request, supporting your regulatory and quality assurance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture. Keep away from incompatible materials.

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.