Description

5-(2-Thienyl)-1H-Indole is a high-purity, heterocyclic organic compound featuring a unique molecular architecture that combines indole and thiophene moieties. This structure makes it a valuable and versatile advanced pharmaceutical intermediate and a critical building block in sophisticated organic synthesis. It is primarily sought after by research institutions and industrial manufacturers engaged in the development of novel active compounds. Key target sectors include pharmaceutical R&D, agrochemical innovation, and material science, where it serves as a precursor for complex molecules.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new drug candidates, particularly those targeting the central nervous system or possessing specific receptor activity.
• Agrochemical Synthesis: Used as a building block for creating novel pesticides, herbicides, or plant growth regulators with enhanced efficacy.
• Organic Light-Emitting Diode (OLED) Materials: Serves as a precursor in the synthesis of specialized organic semiconductors and emissive layer materials for display technologies.
• Ligand and Catalyst Development: Utilized in organometallic chemistry to create novel ligands for catalysis or metal-organic frameworks (MOFs).
• Academic and Industrial Research: A fundamental reagent for methodological studies in heterocyclic chemistry and the exploration of new synthetic pathways.
• Dye and Pigment Intermediate: Acts as a starting material for the synthesis of complex, high-performance organic dyes and pigments.

Basic Information

Item	Detail
Product Name	5-(2-Thienyl)-1H-Indole
CAS No.	144104-54-1
Molecular Formula	C12H9NS
Molecular Weight	199.27 g/mol
Synonyms	5-(Thiophen-2-yl)-1H-indole; 5-(2-Thienyl)indole; 2-(1H-Indol-5-yl)thiophene; 5-Thien-2-yl-1H-indole; 1H-Indole, 5-(2-thienyl)-; 144104-54-1; 5-(2-Thienyl)indole
EINECS	Contact for details

Quality Control

Every batch of 5-(2-Thienyl)-1H-Indole is produced and tested under a strict quality management system. We provide comprehensive Certificates of Analysis (COA) that detail purity, identity, and impurity profiles, ensuring traceability and compliance with your project specifications. Our standard quality commitment aligns with cGMP principles for pharmaceutical intermediates, and we can support custom purity requirements for research or commercial scale.

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 incompatible materials. For long-term storage under inert atmosphere, please contact our technical team for specific recommendations.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
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.