Description

2-Ethyl-3,3-Dimethylindoline is a versatile heterocyclic organic compound belonging to the indoline class, serving as a critical intermediate in advanced organic synthesis. Its value lies in its unique fused ring structure, which provides a stable scaffold for constructing complex molecules, particularly in the synthesis of functional dyes and pharmaceuticals. This compound is essential for R&D chemists and production specialists in the fine chemical, agrochemical, and specialty dye industries who require high-purity building blocks for innovative product development.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds with indole-based structures.
• Functional Dye Synthesis: Serves as a core building block for producing advanced colorants, including sensitizing dyes and photochromic materials.
• Agrochemical Development: Used in the research and production of novel pesticides and herbicides that leverage its heterocyclic framework.
• Organic Light-Emitting Diodes (OLEDs): Acts as a starting material for synthesizing electron-transport or emissive layer materials in electronic displays.
• Ligand and Catalyst Preparation: Utilized to create specialized nitrogen-containing ligands for catalytic systems in asymmetric synthesis.
• Research & Development: A valuable reagent for academic and industrial research exploring new heterocyclic chemistry and material science applications.

Basic Information

Product Name	2-Ethyl-3,3-Dimethylindoline
CAS No.	54484-65-0
Molecular Formula	C12H17N
Molecular Weight	175.27 g/mol
Synonyms	2-Ethyl-3,3-dimethyl-2,3-dihydro-1H-indole; 3,3-Dimethyl-2-ethylindoline; 1H-Indole, 2,3-dihydro-2-ethyl-3,3-dimethyl-; 2-Ethyl-3,3-dimethylindoline; Indoline, 2-ethyl-3,3-dimethyl-
EINECS	Contact for details

Quality Control

Our 2-Ethyl-3,3-Dimethylindoline is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including chromatographic purity assays and identity confirmation. A Certificate of Analysis (COA) detailing specific results for purity, appearance, and other critical parameters is provided with every shipment to support your quality assurance protocols.

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 heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in the original packaging or amber glass until use.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%

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