Description

3-Pyridinecarboxylicacid,2-Ethoxy-5-(Methylthio)-(9Ci) is a specialized pyridine derivative that serves as a high-value synthetic intermediate. This compound matters for its role in constructing complex molecular architectures, particularly in advanced pharmaceutical and agrochemical research. It is needed by R&D chemists and process development scientists in the fine chemical, pharmaceutical, and crop protection industries seeking to develop new active ingredients.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing specific receptor activity.
• Agrochemical Synthesis: Used in the research and development of new-generation pesticides and herbicides, leveraging its heterocyclic structure for bioactivity.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands used in catalytic systems for asymmetric synthesis and other complex organic transformations.
• Material Science Research: Employed in the development of advanced organic materials, such as organic semiconductors or metal-organic frameworks (MOFs), due to its functionalized pyridine core.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying enzyme function and biological pathways.

Basic Information

Product Name	3-Pyridinecarboxylicacid,2-Ethoxy-5-(Methylthio)-(9Ci)
CAS No.	459833-81-9
Molecular Formula	C9H11NO3S
Molecular Weight	213.25 g/mol
Synonyms	2-Ethoxy-5-(methylthio)nicotinic acid; 5-(Methylthio)-2-ethoxynicotinic acid; 2-Ethoxy-5-methylsulfanyl-pyridine-3-carboxylic acid; Nicotinic acid, 2-ethoxy-5-(methylthio)-; 3-Pyridinecarboxylic acid, 2-ethoxy-5-(methylthio)-; 459833-81-9; 2-Ethoxy-5-(methylthio)pyridine-3-carboxylic acid
EINECS	Contact for details

Quality Control

Our 3-Pyridinecarboxylicacid,2-Ethoxy-5-(Methylthio)-(9Ci) is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements for research and process chemistry. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment.

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.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Loss on Drying	≤ 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.