Description

1H-Indole,2-(5-Ethyl-2-Thienyl)-2,3-Dihydro-(9Ci) is a high-purity, specialized heterocyclic compound that serves as a critical advanced intermediate in organic synthesis. Its unique fused indole-thiophene structure makes it a valuable building block for the development of novel pharmacologically active molecules. This compound is primarily utilized by research institutions and pharmaceutical companies engaged in medicinal chemistry and drug discovery programs.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates targeting central nervous system (CNS) disorders, inflammation, and oncology.
• Medicinal Chemistry Research: Used as a core scaffold for structure-activity relationship (SAR) studies and library synthesis in high-throughput screening.
• Agrochemical Development: Serves as an intermediate in the research and synthesis of new crop protection agents and pesticides.
• Material Science: Investigated as a monomer or dopant for the development of advanced organic electronic materials, such as semiconductors and OLEDs.
• Academic & Industrial R&D: Employed in fundamental organic synthesis research to explore new catalytic methodologies and reaction pathways involving complex heterocycles.

Basic Information

Product Name	1H-Indole,2-(5-Ethyl-2-Thienyl)-2,3-Dihydro-(9Ci)
CAS No.	595548-67-7
Molecular Formula	C14H15NS
Molecular Weight	229.34 g/mol
Synonyms	2-(5-Ethyl-2-thienyl)-2,3-dihydro-1H-indole; 2,3-Dihydro-2-(5-ethyl-2-thienyl)-1H-indole; 2-(5-Ethylthiophen-2-yl)indoline; 1H-Indole, 2-(5-ethyl-2-thienyl)-2,3-dihydro-; Indoline, 2-(5-ethyl-2-thienyl)-
EINECS	Contact for details

Quality Control

Our 1H-Indole,2-(5-Ethyl-2-Thienyl)-2,3-Dihydro-(9Ci) is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with customer specifications and industry best practices for research-grade chemicals.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider storage under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Melting Point	Contact for details
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.