Description

2-Pyridinecarboxylicacid,3-Ethenyl-,Methylester(9Ci) CAS NO 174681-86-8 is a specialized pyridine derivative, specifically a vinyl-substituted methyl ester, serving as a high-value chemical intermediate. Its core value proposition lies in its unique molecular architecture, which provides a reactive vinyl group and an ester functionality on a pyridine scaffold, enabling its use in advanced synthetic pathways. This compound is primarily needed by research and development chemists in the pharmaceutical and agrochemical industries for constructing complex molecules, as well as by manufacturers of specialty chemicals and advanced materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel active pharmaceutical ingredients (APIs), particularly in drug discovery programs targeting neurological and inflammatory diseases.
• Agrochemical Synthesis: Used in the research and development of next-generation pesticides and herbicides, leveraging the pyridine core's bioactivity.
• Ligand and Catalyst Precursor: Serves as a starting material for creating sophisticated ligands used in homogeneous catalysis and metal-organic frameworks (MOFs).
• Polymer and Material Science: The vinyl group allows for incorporation into polymers via copolymerization, useful for creating functionalized materials with specific surface properties.
• Chemical Research: A versatile reagent in academic and industrial R&D for heterocyclic chemistry, methodology development, and library synthesis.
• Fine Chemical Production: Employed in the multi-step synthesis of complex fine chemicals and specialty additives.

Basic Information

Product Name	2-Pyridinecarboxylicacid,3-Ethenyl-,Methylester(9Ci)
CAS No.	174681-86-8
Molecular Formula	C9H9NO2
Molecular Weight	163.17 g/mol
Synonyms	3-Vinylpicolinic Acid Methyl Ester; Methyl 3-Vinylpicolinate; Methyl 3-Vinylpyridine-2-carboxylate; 3-Ethenyl-2-pyridinecarboxylic Acid Methyl Ester; 2-Pyridinecarboxylic Acid, 3-Ethenyl-, Methyl Ester; 3-Vinyl-2-pyridinecarboxylic Acid Methyl Ester; Picolinic Acid, 3-Vinyl-, Methyl Ester
EINECS	Contact for details

Quality Control

Our 2-Pyridinecarboxylicacid,3-Ethenyl-,Methylester(9Ci) is produced under stringent quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment, ensuring full traceability and compliance with your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (typically 15-25°C). Keep away from strong bases and incompatible materials such as strong oxidizing agents. Due to its light-sensitive nature, containers should be amber or otherwise opaque.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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