Description

1,2,3,3-Tetramethyl-2,3-Dihydro-1H-Indole is a high-purity, specialized heterocyclic organic compound of significant interest in advanced chemical synthesis. This versatile indoline derivative serves as a critical intermediate for the development of complex molecules, including dyes, pharmaceuticals, and functional materials. It is essential for research and production facilities in the fine chemical, agrochemical, and pharmaceutical sectors requiring reliable, high-quality building blocks.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs) and complex heterocyclic drug candidates.
• Dye and Pigment Synthesis: Used in the manufacturing of advanced indole-based dyes, pigments, and colorants for industrial applications.
• Agrochemical Production: Serves as a building block for developing novel crop protection agents and specialty agrochemicals.
• Organic Light-Emitting Diodes (OLEDs): Acts as a core structure or intermediate in the synthesis of organic electronic materials and emissive layers.
• Research & Development: A valuable reagent for academic and industrial R&D in organic chemistry and material science.
• Fine Chemical Synthesis: Employed in the multi-step synthesis of complex fragrance compounds, flavors, and other specialty chemicals.

Basic Information

Product Name	1,2,3,3-Tetramethyl-2,3-Dihydro-1H-Indole
CAS No.	13034-76-9
Molecular Formula	C12H15N
Molecular Weight	173.26 g/mol
Synonyms	1,2,3,3-Tetramethylindoline; 2,3,3-Trimethyl-3H-indole; 1,2,3,3-Tetramethylindolenine; Tetramethylindoline; 1,2,3,3-Tetramethyl-2,3-dihydroindole; 3H-Indole, 2,3,3-trimethyl-; 2,3,3-Trimethylindolenine
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. Each batch is controlled via modern analytical techniques to guarantee identity, purity, and consistency. Certificates of Analysis (COA) documenting key parameters are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid / solid
Identification (IR)	Conforms to structure
Purity (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.