Description

Thieno[2,3-B]Pyridine, 2-Ethyl- (8Ci,9Ci) is a high-purity heterocyclic organic compound, serving as a critical building block in advanced chemical synthesis. Its unique fused-ring structure makes it an invaluable intermediate for developing novel pharmaceuticals and functional materials. This compound is essential for research and production chemists in the pharmaceutical, agrochemical, and material science industries seeking to create innovative molecules with specific electronic or biological properties.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Research: Used in the development of new active ingredients for crop protection products, leveraging its heterocyclic scaffold.
• Material Science: Serves as a building block for organic electronic materials, such as organic semiconductors and light-emitting diodes (OLEDs).
• Chemical Synthesis: A versatile scaffold for constructing complex polycyclic aromatic systems in academic and industrial research laboratories.
• Ligand & Catalyst Development: Utilized in the preparation of specialized ligands for catalysis and metal-organic frameworks (MOFs).

Basic Information

Product Name	Thieno[2,3-B]Pyridine, 2-Ethyl- (8Ci,9Ci)
CAS No.	18354-53-5
Molecular Formula	C9H9NS
Molecular Weight	163.24 g/mol
Synonyms	2-Ethylthieno[2,3-b]pyridine; 2-Ethylthieno(2,3-b)pyridine; 2-Ethyl-4-azaindole (partial structure analog); Thieno[2,3-b]pyridine, 2-ethyl-; 18354-53-5; 2-Ethyl-4H-thieno[2,3-b]pyridine
EINECS	Contact for details

Quality Control

Our Thieno[2,3-B]Pyridine, 2-Ethyl- (8Ci,9Ci) is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and structural identity. Certificates of Analysis (COA) with detailed specifications are provided for every shipment, ensuring traceability and compliance with your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
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.