Description

3-Aminoisonicotinic Acid Hydrate (1:1) is a functionalized pyridine derivative that serves as a versatile and valuable building block in advanced organic synthesis. Its bifunctional nature, featuring both an aromatic amine and a carboxylic acid group, makes it a critical intermediate for constructing complex molecular architectures. This compound is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of active ingredients and novel chemical entities.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of various drug candidates, particularly those targeting neurological and metabolic disorders.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and plant growth regulators.
• Ligand and Chelator Precursor: Employed to create complexing agents and ligands for catalysis and metal ion sequestration.
• Material Science Research: Serves as a monomer or functional component in the development of specialty polymers and advanced organic materials.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying biological processes.

Basic Information

Product Name	3-Aminoisonicotinic Acid Hydrate (1:1)
CAS No.	7529-20-6
Molecular Formula	C6H6N2O2 • H2O
Molecular Weight	156.14 g/mol
Synonyms	3-Amino-4-pyridinecarboxylic Acid Hydrate; 3-Aminoisonicotinic Acid Monohydrate; 3-Amino-4-carboxypyridine Hydrate; 4-Pyridinecarboxylic acid, 3-amino-, hydrate (1:1); 3-Aminopyridine-4-carboxylic Acid Hydrate; Isonicotinic acid, 3-amino-, hydrate
EINECS	Contact for details

Quality Control

Our 3-Aminoisonicotinic Acid Hydrate (1:1) is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the stringent requirements of our global clientele. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability and compliance with your specifications.

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 can affect product stability and performance.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	10.0% - 13.0% (Theoretical: 11.53%)
Related Substances (HPLC)	Total impurities ≤ 2.0%
Residue on Ignition	≤ 0.1%

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