Description

4,11-Diamino-2-(3-Methoxypropyl)-1H-Naphth[2,3-F]Isoindole-1,3,5,10(2H)-Tetrone is a specialized organic compound belonging to the naphthoisoindole family, characterized by its complex polycyclic structure and functional amino groups. This high-value chemical intermediate is crucial for the synthesis of advanced pigments and functional dyes, offering excellent thermal stability and color properties. It is primarily sought by manufacturers in the high-performance pigments, specialty dyes, and advanced material research sectors for developing next-generation products.

Application

• High-Performance Pigment Synthesis: A key intermediate for producing complex organic pigments (DPP analogs, quinacridones) with superior color strength, weatherfastness, and thermal stability for automotive and industrial coatings.
• Specialty Dye Manufacturing: Used in the creation of advanced dyes for synthetic fibers, plastics, and inks requiring specific lightfastness and chemical resistance.
• Organic Electronics & Photovoltaics: Serves as a potential building block for n-type organic semiconductors, electron-transport materials, and active layers in organic light-emitting diodes (OLEDs) and solar cells due to its electron-deficient core.
• Liquid Crystal and Optical Material Research: Investigated as a precursor for dyes and additives in liquid crystal displays (LCDs) and non-linear optical (NLO) materials.
• Pharmaceutical Intermediate (Research Grade): May be utilized in research-scale synthesis of pharmacologically active molecules with polycyclic frameworks.
• Analytical Chemistry & Sensors: Can be functionalized to create chemosensors or fluorescent probes for metal ion detection or biological imaging.

Basic Information

Item	Details
Product Name	4,11-Diamino-2-(3-Methoxypropyl)-1H-Naphth[2,3-F]Isoindole-1,3,5,10(2H)-Tetrone
CAS No.	3316-13-0
Molecular Formula	C24H20N4O5
Molecular Weight	444.44 g/mol
Synonyms	2-(3-Methoxypropyl)-4,11-diaminonaphtho[2,3-f]isoindole-1,3,5,10(2H)-tetrone; Naphth[2,3-f]isoindole-1,3,5,10(2H)-tetrone, 4,11-diamino-2-(3-methoxypropyl)-; 4,11-Diamino-2-(3-methoxypropyl)-1H-naphth[2,3-f]isoindole-1,3,5,10(2H)-tetraone; DPP Derivative Intermediate; Pigment Red 254 Intermediate; Quinacridone Analog Intermediate
EINECS	Contact for details

Quality Control

Our production of 4,11-Diamino-2-(3-Methoxypropyl)-1H-Naphth[2,3-F]Isoindole-1,3,5,10(2H)-Tetrone adheres to a stringent quality management system. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure consistency and compliance with customer specifications. Certificates of Analysis (COA) detailing batch-specific results are provided and can be tailored to meet the requirements of ISO, GMP, or research-grade standards.

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). This compound may be light-sensitive and should be handled under an inert atmosphere for long-term storage to prevent potential oxidation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Reddish-brown to dark brown powder
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 97.0% (Standard Grade)
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.