Description

4,11-Diamino-2-(2-methylpropyl)-1H-naphth[2,3-f]isoindole-1,3,5,10(2H)-tetrone is a high-purity, complex heterocyclic organic compound characterized by its fused naphthoisoindole tetrone structure. This compound matters as a sophisticated chemical intermediate, offering a unique molecular scaffold for advanced material science and pharmaceutical research. It is primarily needed by R&D chemists and process engineers in the fine chemical, specialty pigment, and advanced organic electronics sectors for developing novel functional materials.

Application

• Advanced Organic Electronics: Serves as a key precursor or dopant in the synthesis of n-type organic semiconductors and electron-transport materials for OLEDs and OFETs.
• High-Performance Pigments & Dyes: Used in the development of novel, thermally stable pigments and dyes for automotive, industrial, and specialty coatings.
• Pharmaceutical Intermediates: Acts as a complex, polyfunctional building block for the synthesis of potential active pharmaceutical ingredients (APIs) with specific target profiles.
• Polymer Additives: Functions as a monomer or cross-linking agent in the production of high-temperature and specialty engineering plastics.
• Photoconductive Materials: Investigated for use in the formulation of charge-generation materials for photocopiers and laser printers.
• Research & Development: A valuable tool for academic and industrial research in organic synthesis, materials science, and medicinal chemistry.

Basic Information

Product Name	4,11-Diamino-2-(2-methylpropyl)-1H-naphth[2,3-f]isoindole-1,3,5,10(2H)-tetrone
CAS No.	6647-27-4
Molecular Formula	C24H18N4O4
Molecular Weight	426.43 g/mol
Synonyms	2-Isobutyl-4,11-diaminonaphtho[2,3-f]isoindole-1,3,5,10-tetrone; Naphth[2,3-f]isoindole-1,3,5,10(2H)-tetrone, 4,11-diamino-2-(2-methylpropyl)-; 4,11-Diamino-2-isobutyl-1H-naphth[2,3-f]isoindole-1,3,5,10(2H)-tetrone; 2-(2-Methylpropyl)-4,11-diamino-1H-naphth[2,3-f]isoindole-1,3,5,10(2H)-tetrone; Isobutyl-substituted naphthoisoindole tetramine tetrone; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our production of 4,11-Diamino-2-(2-methylpropyl)-1H-naphth[2,3-f]isoindole-1,3,5,10(2H)-tetrone adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods. Certificates of Analysis (COA) detailing all specifications and test results are provided and available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep the container tightly sealed in a dry environment to minimize moisture uptake. Store away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	Yellow to orange-brown powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

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