Description

7-Methoxy-1,6-Dimethyl-5,8-Dihydroisoquinoline-5,8-Dione is a specialized heterocyclic organic compound belonging to the isoquinoline-dione class, serving as a crucial advanced intermediate in fine chemical synthesis. Its unique molecular structure makes it a valuable building block for pharmaceutical research and the development of complex active ingredients. This high-purity compound is primarily targeted at R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly in central nervous system (CNS) and anti-inflammatory research.
• Agrochemical Synthesis: Used in the development of advanced pesticides and herbicides due to its heterocyclic scaffold.
• Organic Light-Emitting Diodes (OLEDs): Serves as a precursor for electron-transport materials or host materials in emissive layers.
• Coordination Chemistry & Ligand Synthesis: Acts as a precursor for creating chelating ligands used in catalysis and material science.
• Dye & Pigment Intermediate: Utilized in the synthesis of specialized quinone-based dyes and functional colorants.
• Academic & Industrial Research: A valuable reagent for methodological studies in organic synthesis and heterocyclic chemistry.

Basic Information

Product Name	7-Methoxy-1,6-Dimethyl-5,8-Dihydroisoquinoline-5,8-Dione
CAS No.	79664-58-7
Molecular Formula	C12H11NO3
Molecular Weight	217.22 g/mol
Synonyms	5,8-Dihydro-7-methoxy-1,6-dimethyl-5,8-dioxoisoquinoline; 7-Methoxy-1,6-dimethylisoquinoline-5,8-dione; 1,6-Dimethyl-7-methoxy-5,8-dihydroisoquinoline-5,8-dione; 5,8-Dioxo-7-methoxy-1,6-dimethyl-5,8-dihydroisoquinoline; 79664-58-7; NSC 339586
EINECS	Contact for details

Quality Control

Our 7-Methoxy-1,6-Dimethyl-5,8-Dihydroisoquinoline-5,8-Dione is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and process chemistry. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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