Description

2-Vinyl-2,3-Dihydro-1H-Indole CAS NO 313235-17-5 is a versatile indoline derivative featuring a reactive vinyl group, making it a valuable synthetic intermediate in advanced organic chemistry. This compound is crucial for the development of complex molecular architectures, particularly in the synthesis of pharmaceuticals and functional materials. It is primarily sought by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and specialty chemical sectors for constructing novel heterocyclic compounds and active pharmaceutical ingredients (APIs).

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly those with indole-based core structures.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides that require specific heterocyclic frameworks.
• Material Science Research: Serves as a monomer or precursor in the development of advanced polymers and functional organic materials.
• Organic Synthesis & Catalysis: Employed in academic and industrial laboratories for methodological studies, including cyclization reactions and cross-coupling protocols.
• Dye & Pigment Industry: Potential intermediate for synthesizing specialized indoline-based dyes and colorants.
• Chemical Biology Probes: Useful for creating tagged molecules or probes for studying biological systems and enzyme interactions.

Basic Information

Product Name	2-Vinyl-2,3-Dihydro-1H-Indole
CAS No.	313235-17-5
Molecular Formula	C10H11N
Molecular Weight	145.20 g/mol
Synonyms	2-Vinylindoline; 2-Ethenyl-2,3-dihydro-1H-indole; 1H-Indole, 2,3-dihydro-2-vinyl-; 2-Vinylindoline; 2-Vinyl-2,3-dihydroindole; 2,3-Dihydro-2-vinyl-1H-indole; 2-Vinyl-1,2,3,4-tetrahydroquinoline (related structure); 2-Vinylindolin
EINECS	Contact for details

Quality Control

Our 2-Vinyl-2,3-Dihydro-1H-Indole is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and structural confirmation, to ensure it meets the high standards required for research and development applications. A Certificate of Analysis (COA) detailing specific results for purity, identity, and impurities is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This material may be light-sensitive and should be handled under an inert atmosphere for long-term storage to prevent potential oxidation or polymerization of the vinyl group.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content	≤ 0.5%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.