Description

2,7-Dihydro-3-Methyl-6-[(4-Methylphenyl)Amino]-2,7-Dioxo-3H-Dibenz[F,Ij]Isoquinoline-1-Carboxylic Acid Ethyl Ester is a high-purity, specialized organic compound serving as a critical advanced intermediate in sophisticated chemical synthesis. Its complex polycyclic structure makes it valuable for research and development in pharmaceuticals and functional materials. This product is essential for chemists and manufacturers requiring precise, high-quality building blocks for creating novel active ingredients and dyes.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for targeted therapies.
• Organic Synthesis Research: Used in academic and industrial R&D for constructing complex polycyclic aromatic systems and studying new reaction pathways.
• Functional Dye & Pigment Precursor: Serves as a precursor in the development of high-performance dyes and pigments for specialized applications.
• Material Science: Investigated for use in organic electronic materials due to its conjugated aromatic structure.
• Agrochemical Intermediate: Potential intermediate in the synthesis of advanced crop protection agents.

Basic Information

Product Name	2,7-Dihydro-3-Methyl-6-[(4-Methylphenyl)Amino]-2,7-Dioxo-3H-Dibenz[F,Ij]Isoquinoline-1-Carboxylic Acid Ethyl Ester
CAS No.	63059-39-2
Molecular Formula	C27H22N2O4
Molecular Weight	438.48 g/mol
Synonyms	Ethyl 2,7-dihydro-3-methyl-6-[(4-methylphenyl)amino]-2,7-dioxo-3H-dibenz[F,Ij]isoquinoline-1-carboxylate; 3H-Dibenz[F,Ij]isoquinoline-1-carboxylic acid, 2,7-dihydro-3-methyl-6-[(4-methylphenyl)amino]-2,7-dioxo-, ethyl ester; 63059-39-2; Ethyl 6-(p-toluidino)-3-methyl-2,7-dioxo-2,7-dihydro-3H-dibenz[F,Ij]isoquinoline-1-carboxylate
EINECS	Contact for details

Quality Control

Our 2,7-Dihydro-3-Methyl-6-[(4-Methylphenyl)Amino]-2,7-Dioxo-3H-Dibenz[F,Ij]Isoquinoline-1-Carboxylic Acid Ethyl Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after each use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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