Description

3(2H)-Isoquinolinone,7,8-Dimethoxy-(9Ci) is a high-purity heterocyclic organic compound, identified by CAS No. 114130-68-6, serving as a critical advanced intermediate in sophisticated chemical synthesis. Its value lies in its defined molecular architecture, which provides a versatile scaffold for constructing complex molecules in research and development. This compound is essential for pharmaceutical chemists and agrochemical researchers focused on developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly for central nervous system (CNS) and anti-infective research.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators.
• Organic Light-Emitting Diode (OLED) Materials: Serves as a precursor for electron-transport or host materials in display and lighting technologies.
• Ligand Synthesis for Catalysis: Employed in creating specialized ligands for transition metal catalysts used in fine chemical manufacturing.
• Academic & Industrial R&D: A valuable reagent for methodological studies in organic chemistry and material science.
• Dye & Pigment Intermediate: Used in the synthesis of specialized colorants and functional dyes.

Basic Information

Item	Details
Product Name	3(2H)-Isoquinolinone,7,8-Dimethoxy-(9Ci)
CAS No.	114130-68-6
Molecular Formula	C11H11NO3
Molecular Weight	205.21 g/mol
Synonyms	7,8-Dimethoxy-3(2H)-isoquinolinone; 7,8-Dimethoxy-1,2-dihydroisoquinolin-3-one; 7,8-Dimethoxy-2H-isoquinolin-3-one; 1,2-Dihydro-7,8-dimethoxyisoquinolin-3-one; 3-Hydroxy-7,8-dimethoxyisoquinoline; 7,8-Dimethoxyisoquinolin-3(2H)-one; (9CI) Classification Index Name
EINECS	Contact for details

Quality Control

Our 3(2H)-Isoquinolinone,7,8-Dimethoxy-(9Ci) is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and NMR/IR for structural confirmation, to ensure it meets the high standards required for research and production. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from incompatible materials. For long-term storage, consider an inert atmosphere to ensure optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
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.