Description

2-Chloro-5-(5-Ethoxycarbonyl-2-Thenoyl)Pyridine is a high-purity, advanced pharmaceutical intermediate with a complex heterocyclic structure. This compound is valued for its role as a critical building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly in therapeutic areas requiring sophisticated molecular architectures. It is primarily sought by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for process development and scale-up activities.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug molecules, especially those targeting central nervous system (CNS) disorders and other specialized therapeutic areas.
• Agrochemical Research: Serves as a building block for developing new generation pesticides and herbicides with specific activity profiles.
• Chemical Synthesis: Used in organic synthesis for constructing complex pyridine and thiophene-containing scaffolds in academic and industrial R&D.
• Material Science: Potential intermediate for the development of organic electronic materials and ligands for catalytic systems.

Basic Information

Product Name	2-Chloro-5-(5-Ethoxycarbonyl-2-Thenoyl)Pyridine
CAS No.	890100-50-2
Molecular Formula	C14H12ClNO3S
Molecular Weight	309.77 g/mol
Synonyms	2-Chloro-5-[(5-ethoxycarbonyl-2-thienyl)carbonyl]pyridine; Ethyl 5-[(6-chloropyridin-3-yl)carbonyl]thiophene-2-carboxylate; 5-(5-Ethoxycarbonyl-2-thenoyl)-2-chloropyridine; 2-Chloro-5-(5-carbethoxy-2-thenoyl)pyridine; 890100-50-2; 2-Chloro-5-(5-ethoxycarbonylthiophene-2-carbonyl)pyridine
EINECS	Contact for details

Quality Control

Our 2-Chloro-5-(5-Ethoxycarbonyl-2-Thenoyl)Pyridine 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. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical quality attributes. Our production adheres to cGMP principles where applicable, ensuring reliability for your most demanding synthesis workflows.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). The compound may be light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.