Description

3-Pyridinecarboxylic Acid, 1,2-Dihydro-2-Thioxo-, Methyl Ester is a specialized heterocyclic building block of significant interest in advanced organic synthesis. This compound matters for its role as a key precursor in the development of novel pharmacologically active molecules and functional materials. It is primarily needed by research and development chemists in the pharmaceutical, agrochemical, and material science industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel drug candidates, particularly those targeting neurological and metabolic disorders.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its heterocyclic core for bioactivity.
• Ligand Synthesis: Acts as a starting material for creating complex chelating agents and catalysts in coordination chemistry.
• Material Science: Employed in the research of organic semiconductors and conductive polymers due to its electron-rich pyridine-thione structure.
• Chemical Biology Probes: Utilized to build molecular probes for studying enzyme mechanisms and protein interactions.
• Academic & Industrial R&D: A valuable reagent for methodological development and exploring new chemical reactions in synthetic organic chemistry.

Basic Information

Product Name	3-Pyridinecarboxylic Acid, 1,2-Dihydro-2-Thioxo-, Methyl Ester
CAS No.	74470-32-9
Molecular Formula	C8H7NO2S
Molecular Weight	181.21 g/mol
Synonyms	Methyl 1,2-dihydro-2-thioxo-3-pyridinecarboxylate; Methyl 2-thioxo-1,2-dihydropyridine-3-carboxylate; 2-Mercaptonicotinic Acid Methyl Ester; 3-Carbomethoxy-2-pyridinethione; 2-Thioxo-1,2-dihydro-pyridine-3-carboxylic Acid Methyl Ester; 2-Pyridinethione-3-carboxylic Acid Methyl Ester; 2-Thioxo-1,2-dihydronicotinic Acid Methyl Ester
EINECS	Contact for details

Quality Control

Our 3-Pyridinecarboxylic Acid, 1,2-Dihydro-2-Thioxo-, Methyl Ester is produced under strict quality management protocols. We offer material suitable for research and development purposes, with typical purity grades exceeding 95% (HPLC). Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available for every batch upon request, ensuring traceability and consistency for your critical projects.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This compound may be light-sensitive; prolonged exposure to light should be avoided. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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