Description

4,11-Diamino-2,3-Dihydro-3-Imino-1H-Naphth[2,3-F]Isoindole-1,5,10-Trione is a specialized heterocyclic organic compound that serves as a critical intermediate in advanced chemical synthesis. Its unique fused-ring structure and functional groups make it valuable for creating complex molecules with specific optical or electronic properties. This high-purity intermediate is essential for research and development in pharmaceutical chemistry, advanced material science, and the synthesis of functional dyes and pigments.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for compounds targeting specific biological pathways.
• Organic Semiconductor Precursor: Used in the research and development of organic electronic materials, including components for OLEDs and photovoltaics.
• Functional Dye & Pigment Synthesis: Serves as a core structure for creating high-performance, color-fast dyes and specialty pigments.
• Research & Development Chemical: A valuable reagent in academic and industrial R&D labs for exploring new chemical entities and reaction pathways.
• Ligand Synthesis for Catalysis: Potential use in constructing complex ligand systems for transition metal catalysts.
• Advanced Material Science: Investigated for incorporation into polymers and coatings to impart specific functional properties.

Basic Information

Product Name	4,11-Diamino-2,3-Dihydro-3-Imino-1H-Naphth[2,3-F]Isoindole-1,5,10-Trione
CAS No.	13418-50-3
Molecular Formula	C18H10N4O3
Molecular Weight	330.30 g/mol
Synonyms	1H-Naphth[2,3-f]isoindole-1,5,10-trione, 4,11-diamino-2,3-dihydro-3-imino-; Naphth[2,3-f]isoindole-1,5,10-trione, 4,11-diamino-2,3-dihydro-3-imino-1H-; 4,11-Diamino-2,3-dihydro-3-imino-1H-naphth[2,3-f]isoindole-1,5,10(3H)-trione; 3-Imino-4,11-diamino-2,3-dihydro-1H-naphth[2,3-f]isoindole-1,5,10-trione; CAS 13418-50-3
EINECS	Contact for details

Quality Control

Our 4,11-Diamino-2,3-Dihydro-3-Imino-1H-Naphth[2,3-F]Isoindole-1,5,10-Trione is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specific results for purity, related substances, and residual solvents are provided with every shipment. We support compliance with cGMP and ICH guidelines for pharmaceutical intermediates.

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). The compound may be light-sensitive and should be handled accordingly. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Yellow to brown powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Loss on Drying	≤ 1.0%
Residual Solvents (GC)	Complies with ICH limits

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