Description

4-Ethenyl-1H-Indole is a versatile heterocyclic organic compound featuring an indole core substituted with an ethenyl group. This structural motif makes it a valuable advanced intermediate and building block in sophisticated organic synthesis, particularly for pharmaceuticals and agrochemicals. It is essential for research and development chemists in the fine chemical, pharmaceutical, and material science sectors seeking to create novel molecules with specific biological or electronic properties.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of complex drug candidates, especially those targeting neurological and oncological pathways.
• Agrochemical Synthesis: Building block for developing new-generation pesticides and herbicides with enhanced efficacy.
• Material Science Research: Used in the development of organic semiconductors, conductive polymers, and advanced functional materials.
• Chemical Research & Development: Serves as a fundamental scaffold for medicinal chemistry and structure-activity relationship (SAR) studies.
• Dye and Pigment Intermediate: Potential use in synthesizing specialized indole-based colorants and fluorescent markers.

Basic Information

Product Name	4-Ethenyl-1H-Indole
CAS No.	68900-05-0
Molecular Formula	C10H9N
Molecular Weight	143.19 g/mol
Synonyms	4-Vinylindole; 1H-Indole, 4-ethenyl-; 4-Vinyl-1H-indole; 4-Ethenylindole; 4-Vinylindole (principal synonym); 4-(Ethenyl)-1H-indole
EINECS	Contact for details

Quality Control

Our production of 4-Ethenyl-1H-Indole adheres to stringent internal quality protocols to ensure batch-to-batch consistency and high purity. Each lot is characterized using advanced analytical techniques including HPLC, GC, and NMR spectroscopy. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

Storage

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

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder or solid
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.