Description

6-Bromo-2,7-Dihydro-3-Methyl-2,7-Dioxo-3H-Dibenz[F,Ij]Isoquinoline-1-Carboxylic Acid Ethyl Ester is a high-purity, specialized organic intermediate of significant interest in advanced chemical synthesis. This compound matters for its role as a key building block in the development of complex heterocyclic systems, particularly those with potential photophysical or biological activity. It is primarily needed by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and material science sectors for creating novel molecules and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for compounds targeting specific biological pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or insecticides, leveraging its complex heterocyclic core structure.
• Organic Light-Emitting Diode (OLED) Materials: Acts as a potential building block for electron-transport or host materials in OLED devices due to its fused aromatic structure.
• Dye and Pigment Synthesis: Employed in the creation of specialized dyes and high-performance pigments for industrial applications.
• Academic & Contract Research: A valuable reagent for synthetic organic chemists in universities and CROs exploring new chemical reactions and methodologies.
• Ligand and Catalyst Development: Can be functionalized to create novel ligands for metal catalysis or organocatalysts.

Basic Information

Item	Detail
Product Name	6-Bromo-2,7-Dihydro-3-Methyl-2,7-Dioxo-3H-Dibenz[F,Ij]Isoquinoline-1-Carboxylic Acid Ethyl Ester
CAS No.	71205-38-4
Molecular Formula	C21H14BrNO4
Molecular Weight	424.25 g/mol
Synonyms	Ethyl 6-Bromo-2,7-dihydro-3-methyl-2,7-dioxo-3H-dibenz[f,ij]isoquinoline-1-carboxylate; 6-Bromo-3-methyl-2,7-dioxo-2,7-dihydro-3H-dibenz[f,ij]isoquinoline-1-carboxylic acid ethyl ester; CAS 71205-38-4; 3H-Dibenz[f,ij]isoquinoline-1-carboxylic acid, 6-bromo-2,7-dihydro-3-methyl-2,7-dioxo-, ethyl ester
EINECS	Contact for details

Quality Control

Our 6-Bromo-2,7-Dihydro-3-Methyl-2,7-Dioxo-3H-Dibenz[F,Ij]Isoquinoline-1-Carboxylic Acid Ethyl Ester is produced under a strict quality management system. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications 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 room temperature (15-25°C). Keep away from strong acids and incompatible organic solvents. For long-term storage, consider inert atmosphere conditions to maintain optimal stability.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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