Description

4-Pyridinecarboxylic Acid, 3-Amino-2-Methyl-, Methyl 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 essential for research chemists and process development scientists working on novel active ingredients, where precise molecular architecture is required.

Application

• Key pharmaceutical intermediate in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Building block for agrochemical research, used in developing new herbicides, fungicides, and insecticides.
• Precursor in material science for creating functionalized ligands, catalysts, and specialty polymers.
• Versatile reagent in academic and industrial R&D for heterocyclic and medicinal chemistry programs.
• Intermediate for synthesizing dyes, pigments, and photographic chemicals.
• Starting material for the preparation of coordination complexes and metal-organic frameworks (MOFs).

Basic Information

Product Name	4-Pyridinecarboxylic Acid, 3-Amino-2-Methyl-, Methyl Ester
CAS No.	1227581-39-6
Molecular Formula	C9H12N2O2
Molecular Weight	180.20 g/mol
Synonyms	Methyl 3-Amino-2-methylisonicotinate; 3-Amino-2-methyl-4-pyridinecarboxylic acid methyl ester; 2-Methyl-3-amino-4-pyridinecarboxylic acid methyl ester; Methyl 3-amino-2-methyl-4-pyridinecarboxylate; 4-Pyridinecarboxylic acid, 3-amino-2-methyl-, methyl ester; 3-Amino-2-methylisonicotinic acid methyl ester; Isonicotinic acid, 3-amino-2-methyl-, methyl ester
EINECS	Contact for details

Quality Control

Our 4-Pyridinecarboxylic Acid, 3-Amino-2-Methyl-, Methyl Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place 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
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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