Description

4-Pyridinecarboxylicacid,2-(Acetylamino)-,Methylester(9Ci) CAS NO 98953-21-0 is a specialized pyridine derivative, specifically a methyl ester of an N-acetylated aminopyridinecarboxylic acid, serving as a high-value synthetic intermediate. This compound is critical for research and development in advanced organic synthesis, enabling the construction of complex molecular architectures. It is primarily sought by pharmaceutical R&D laboratories and fine chemical manufacturers for applications in medicinal chemistry and the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of potential drug candidates, particularly those targeting neurological or metabolic pathways.
• Medicinal Chemistry Research: Used in structure-activity relationship (SAR) studies and lead optimization for novel therapeutic agents.
• Fine Chemical Synthesis: Serves as a precursor for the preparation of more complex heterocyclic compounds and functionalized pyridines.
• Agrochemical Development: Potential intermediate in the research and synthesis of new crop protection agents and herbicides.
• Academic & Industrial R&D: Utilized in chemical research for developing new synthetic methodologies and exploring novel chemical spaces.
• Ligand and Catalyst Preparation: Can be used to synthesize specialized ligands for metal catalysis or as a scaffold for catalyst design.

Basic Information

Product Name	4-Pyridinecarboxylicacid,2-(Acetylamino)-,Methylester(9Ci)
CAS No.	98953-21-0
Molecular Formula	C9H10N2O3
Molecular Weight	194.19 g/mol
Synonyms	Methyl 2-acetamidopyridine-4-carboxylate; 2-Acetamidoisonicotinic acid methyl ester; 2-(Acetylamino)-4-pyridinecarboxylic acid methyl ester; Methyl 2-acetamido-4-pyridinecarboxylate; 2-Acetamidopyridine-4-carboxylic acid methyl ester; 4-Carbomethoxy-2-acetamidopyridine; 98953-21-0
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. Each batch is characterized using advanced analytical techniques to confirm identity, purity, and consistency. Certificates of Analysis (COA) detailing specific results for purity, impurities, and other critical parameters are available upon request. We adhere to strict quality management protocols to ensure supply reliability and product integrity for our global B2B clients.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials such as strong oxidizing agents. For long-term storage, consider maintaining the material under an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 0.5%
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.