Description

3,3-Dimethyl-2,3-dihydro-1H-indole is a versatile heterocyclic organic compound belonging to the indoline class, serving as a crucial synthetic intermediate. Its value lies in its unique fused ring structure, which provides a foundational scaffold for constructing more complex molecules in advanced chemical synthesis. This product is essential for research and development chemists, particularly in the pharmaceutical, agrochemical, and specialty chemical industries, where it is used to develop novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of various drug candidates and active pharmaceutical ingredients (APIs), particularly those targeting neurological and metabolic pathways.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and plant growth regulators.
• Organic Light-Emitting Diodes (OLEDs): Serves as a precursor or core structure in the development of novel electron-transport materials and emitters for display technologies.
• Dye and Pigment Manufacturing: Acts as an intermediate in the synthesis of complex indole-based dyes and organic pigments.
• Material Science Research: Employed in the creation of novel polymers, ligands for catalysis, and other functional organic materials.
• Academic & Industrial R&D: A valuable reagent for methodological development and exploration of new chemical reactions in organic chemistry laboratories.

Basic Information

Product Name	3,3-Dimethyl-2,3-dihydro-1H-indole
CAS No.	1914-02-9
Molecular Formula	C10H13N
Molecular Weight	147.22 g/mol
Synonyms	3,3-Dimethylindoline; 2,3-Dihydro-3,3-dimethyl-1H-indole; 3,3-Dimethyl-2,3-dihydroindole; 1H-Indole, 2,3-dihydro-3,3-dimethyl-; 3,3-Dimethylindole (common misnomer); 3,3-Dimethyl-1H-indoline; 3,3-Dimethyl-2,3-dihydroindole-1-one precursor
EINECS	217-633-1

Quality Control

Our 3,3-Dimethyl-2,3-dihydro-1H-indole is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for synthetic applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and consistency for your critical processes.

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. For long-term storage, consider an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or low-melting solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.