Description

3-Amino-5-Methoxyisonicotinic Acid is a high-purity, functionalized pyridine derivative serving as a critical building block in advanced organic synthesis. This compound matters for its role as a key intermediate in the development of complex molecules, particularly in the pharmaceutical sector. Industries that need it include pharmaceutical R&D, agrochemical manufacturing, and specialty chemical producers focused on creating novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly for central nervous system (CNS) and anti-infective agents.
• Agrochemical Synthesis: Used in the research and development of new herbicides and pesticides, leveraging its functionalized pyridine core.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in metal-catalyzed cross-coupling reactions.
• Material Science Research: Employed in the development of organic semiconductors and advanced polymeric materials due to its electron-donating amino and methoxy groups.
• Fine Chemical Production: Acts as a versatile building block for synthesizing complex, high-value specialty chemicals for various industrial applications.

Basic Information

Product Name	3-Amino-5-Methoxyisonicotinic Acid
CAS No.	82673-73-2
Molecular Formula	C7H8N2O3
Molecular Weight	168.15 g/mol
Synonyms	5-Methoxy-3-aminoisonicotinic acid; 3-Amino-5-methoxypyridine-4-carboxylic acid; 4-Pyridinecarboxylic acid, 3-amino-5-methoxy-; 5-Methoxy-3-aminopyridine-4-carboxylic acid; 3-Amino-5-methoxy-4-pyridinecarboxylic acid; 82673-73-2; 3-Amino-5-methoxy-isonicotinic acid
EINECS	Contact for details

Quality Control

Our 3-Amino-5-Methoxyisonicotinic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for pharmaceutical and fine chemical applications. Certificates of Analysis (COA) detailing all specifications are provided with every shipment.

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 (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

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

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