Description

2-Pyridinecarboxylic Acid, 5-Amino-3-Methoxy-, Ethyl Ester 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 versatile intermediate in the development of complex molecules, particularly in the pharmaceutical and agrochemical sectors. It is needed by research chemists and process development scientists working on active pharmaceutical ingredients (APIs), fine chemicals, and novel crop protection agents.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting the central nervous system or possessing antimicrobial properties.
• Agrochemical Synthesis: Used in the research and development of next-generation herbicides, fungicides, and insecticides, leveraging its heterocyclic core.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in transition metal catalysis and coordination chemistry.
• Fine Chemical Production: Employed in the multi-step synthesis of complex, high-value specialty chemicals for various industrial applications.
• Academic and Industrial R&D: A valuable reagent for methodological studies and the exploration of new chemical reactions in both university and corporate research laboratories.

Basic Information

Product Name	2-Pyridinecarboxylic Acid, 5-Amino-3-Methoxy-, Ethyl Ester
CAS No.	872355-72-1
Molecular Formula	C10H12N2O3
Molecular Weight	208.22 g/mol
Synonyms	Ethyl 5-Amino-3-methoxypicolinate; 5-Amino-3-methoxy-2-pyridinecarboxylic Acid Ethyl Ester; 5-Amino-3-methoxypicolinic Acid Ethyl Ester; 3-Methoxy-5-aminopicolinic Acid Ethyl Ester; Ethyl 5-Amino-3-methoxypyridine-2-carboxylate; 2-Carbethoxy-5-amino-3-methoxypyridine; Picolinic acid, 5-amino-3-methoxy-, ethyl ester
EINECS	Contact for details

Quality Control

Our 2-Pyridinecarboxylic Acid, 5-Amino-3-Methoxy-, Ethyl Ester is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and light-sensitive; containers must be kept tightly sealed to minimize exposure to atmospheric moisture and light to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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