Description

3-Methyl-3H-Indolo[3,2,1-De][1,5]Naphthyridine-5,6-Dione is a high-purity, fused heterocyclic compound with a distinctive quinone-imide structure. This specialized chemical serves as a critical advanced intermediate in the synthesis of complex organic molecules, particularly those with optoelectronic or biological activity. It is essential for research and development chemists in the pharmaceutical, agrochemical, and materials science sectors seeking to develop novel active ingredients or functional dyes.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in oncology and CNS research.
• Agrochemical Research: Used in developing new active ingredients for crop protection with potential novel modes of action.
• Organic Electronics: Serves as a precursor for electron-transport materials or chromophores in OLEDs and other optoelectronic devices.
• Dye & Pigment Synthesis: Core structure for creating specialized, high-performance colorants and imaging agents.
• Academic & Industrial R&D: A valuable tool for synthetic organic chemists exploring new heterocyclic chemistry and reaction pathways.
• Material Science: Investigated for use in the development of conductive polymers or metal-organic frameworks (MOFs).

Basic Information

Product Name	3-Methyl-3H-Indolo[3,2,1-De][1,5]Naphthyridine-5,6-Dione
CAS No.	96405-70-8
Molecular Formula	C₁₅H₈N₂O₂
Molecular Weight	248.24 g/mol
Synonyms	3-Methyl-3H-indolo[3,2,1-de][1,5]naphthyridine-5,6-dione; 5,6-Dioxo-3-methyl-3H-indolo[3,2,1-de][1,5]naphthyridine; 3-Methylindolo[3,2,1-de][1,5]naphthyridine-5,6-dione; 96405-70-8; 3-Methyl-3H-indolo[3,2,1-de]-1,5-naphthyridine-5,6-dione
EINECS	Contact for details

Quality Control

Every batch of our 3-Methyl-3H-Indolo[3,2,1-De][1,5]Naphthyridine-5,6-Dione is manufactured and tested under a strict quality management system. We provide comprehensive analytical data to ensure identity, purity, and consistency for your critical R&D and scale-up processes. Certificates of Analysis (COA) detailing specifications such as HPLC purity, NMR confirmation, and residual solvent levels are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). The compound is light-sensitive; prolonged exposure to light should be avoided to maintain stability.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 0.5%
Residual Solvents (GC)	Complies with ICH Q3C guidelines

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