Description

Pyridine, 1-Ethyl-1,2,3,6-Tetrahydro-2-[2-(2-Thienyl)Ethenyl]-, (E)- (9Ci) is a specialized heterocyclic organic compound featuring a pyridine core substituted with ethyl, tetrahydro, and a (E)-configured 2-thienylethenyl group. This unique molecular architecture makes it a valuable advanced pharmaceutical intermediate and a versatile building block for complex organic synthesis. It is primarily sought after by research institutions and fine chemical manufacturers engaged in the development of novel active pharmaceutical ingredients (APIs) and functional materials.

Application

• Pharmaceutical Intermediate: A key synthetic precursor in the research and development of new drug candidates, particularly in central nervous system (CNS) and other therapeutic areas.
• Organic Synthesis Building Block: Used in complex multi-step syntheses, including cross-coupling reactions and cyclizations, to construct novel heterocyclic frameworks.
• Agrochemical Research: Serves as a structural component in the synthesis of experimental pesticides and herbicides.
• Material Science: Investigated as a monomer or functional additive for the development of specialized polymers and electronic materials.
• Chemical Reference Standard: Utilized in analytical laboratories for method development, calibration, and quality control of related substances.

Basic Information

Product Name	Pyridine, 1-Ethyl-1,2,3,6-Tetrahydro-2-[2-(2-Thienyl)Ethenyl]-, (E)- (9Ci)
CAS No.	763044-56-0
Molecular Formula	C13H17NS
Molecular Weight	219.35 g/mol
Synonyms	(E)-1-Ethyl-2-[2-(thiophen-2-yl)vinyl]-1,2,3,6-tetrahydropyridine; 1-Ethyl-2-[(E)-2-(thiophen-2-yl)ethenyl]-1,2,3,6-tetrahydropyridine; (E)-1-Ethyl-2-(2-(thiophen-2-yl)vinyl)-1,2,3,6-tetrahydropyridine; 763044-56-0; 1-Ethyl-2-[(E)-2-(2-thienyl)ethenyl]-1,2,3,6-tetrahydropyridine
EINECS	Contact for details

Quality Control

Our production of Pyridine, 1-Ethyl-1,2,3,6-Tetrahydro-2-[2-(2-Thienyl)Ethenyl]-, (E)- (9Ci) adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and can be tailored to meet specific customer or regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from incompatible materials such as strong oxidizing agents. For long-term storage, consider an inert atmosphere to maintain stability.

Specification

Item	Specification
Appearance	Light yellow to yellow liquid or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
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.