Description

2-Chloro-5-(2-Thenoyl)Pyridine is a high-value heterocyclic building block featuring a chloropyridine core linked to a thenoyl moiety. This compound matters as a versatile intermediate for synthesizing complex molecules, particularly in the development of advanced pharmaceuticals and agrochemicals. It is primarily needed by research chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key synthon for the development of novel drug candidates, particularly in kinase inhibitor research.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and insecticides.
• Material Science Precursor: Serves as a building block for organic electronic materials and liquid crystals.
• Chemical Research: A valuable reagent for academic and industrial R&D in heterocyclic and medicinal chemistry.
• Custom Synthesis: Employed in contract manufacturing for the production of specialized fine chemicals.

Basic Information

Product Name	2-Chloro-5-(2-Thenoyl)Pyridine
CAS No.	501681-39-6
Molecular Formula	C11H8ClNOS
Molecular Weight	237.70 g/mol
Synonyms	2-Chloro-5-(thiophene-2-carbonyl)pyridine; 5-(2-Thenoyl)-2-chloropyridine; 2-Chloro-5-(2-thienylcarbonyl)pyridine; 2-Chloropyridin-5-yl 2-thienyl ketone; 2-Chloro-5-(2-thiophenecarbonyl)pyridine; 2-Chloro-5-(2-thienoyl)pyridine; 2-Chloro-5-(thiophen-2-ylcarbonyl)pyridine
EINECS	Contact for details

Quality Control

Our 2-Chloro-5-(2-Thenoyl)Pyridine is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting full specifications are available upon request, supporting compliance with cGMP and ICH Q7 guidelines for advanced pharmaceutical intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, prolonged exposure to direct light should be avoided.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 98.0%
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.