Description

1,3,3-Trimethylindolin-6-Amine is a high-purity organic intermediate featuring a functionalized indoline core structure. This compound is valued for its role as a critical building block in the synthesis of advanced functional dyes, pigments, and pharmaceutical agents. It is essential for manufacturers and R&D laboratories in the fine chemical, specialty dye, and life science sectors seeking reliable, high-quality synthetic precursors.

Application

• Spiropyran and Photochromic Dye Synthesis: A key precursor for creating light-sensitive molecules used in optical data storage, smart windows, and sensors.
• Functional Pigment Intermediate: Used in the production of high-performance pigments for inks, coatings, and plastics requiring specific color fastness and stability.
• Pharmaceutical Research Intermediate: Serves as a versatile scaffold in medicinal chemistry for the development of new therapeutic compounds.
• Organic Electronic Material Development: Employed in the synthesis of charge-transport materials or organic semiconductors for OLEDs and other electronic devices.
• Analytical Reagent and Chromophore: Can be utilized to develop novel fluorescent probes or staining agents for biochemical and diagnostic applications.
• Agrochemical Synthesis: Acts as an intermediate in the creation of advanced crop protection agents with specific activity profiles.

Basic Information

Product Name	1,3,3-Trimethylindolin-6-Amine
CAS No.	545393-67-7
Molecular Formula	C11H16N2
Molecular Weight	176.26 g/mol
Synonyms	6-Amino-1,3,3-trimethylindoline; 1,3,3-Trimethyl-6-aminoindoline; 6-Amino-1,3,3-trimethyl-2,3-dihydro-1H-indole; 2,3-Dihydro-1,3,3-trimethyl-1H-indol-6-amine; 1H-Indole, 2,3-dihydro-1,3,3-trimethyl-6-amino-; TMI-6-Amine
EINECS	Contact for details

Quality Control

Our 1,3,3-Trimethylindolin-6-Amine is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets exacting customer specifications. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Light yellow to brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.