Description

(4Z)-4-(Ethoxymethylene)Isoquinoline-1,3(2H,4H)-Dione is a specialized heterocyclic building block and a key synthetic intermediate in advanced organic chemistry. Its core value lies in its reactive ethoxymethylene group fused to the isoquinoline-1,3-dione scaffold, enabling its use in constructing complex molecular architectures. This compound is primarily needed by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and material science sectors for developing novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel drug candidates, particularly those targeting neurological or oncological pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or plant growth regulators with unique modes of action.
• Organic Light-Emitting Diodes (OLEDs): Acts as a building block for electron-transport or emissive layer materials in advanced display technologies.
• Coordination Chemistry & Ligand Synthesis: The dione moiety can be utilized to create chelating ligands for metal complexes in catalysis or sensing applications.
• Polymer & Material Science: Incorporated into polymer backbones or as a functional modifier to impart specific thermal or optical properties to advanced materials.
• Academic & Process Chemistry: Employed in methodological studies and scale-up processes for novel organic reactions, such as cycloadditions or annulations.

Basic Information

Product Name	(4Z)-4-(Ethoxymethylene)Isoquinoline-1,3(2H,4H)-Dione
CAS No.	18630-93-8
Molecular Formula	C₁₂H₁₁NO₃
Molecular Weight	217.22 g/mol
Synonyms	4-(Ethoxymethylene)-1H-isoquinoline-1,3(2H,4H)-dione; (Z)-4-(Ethoxymethylene)-2,3-dihydro-1H-isoquinoline-1,3-dione; 4-(Ethoxymethylene)isoquinoline-1,3(2H,4H)-dione; Ethyl (Z)-1,3-dioxo-1,3-dihydro-2H-isoquinolin-4-ylidenemethyl ether; 18630-93-8; AI3-52200; CTK8G0292; NSC 403697; ZINC000004018756
EINECS	Contact for details

Quality Control

Our (4Z)-4-(Ethoxymethylene)Isoquinoline-1,3(2H,4H)-Dione is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, IR), to ensure consistency and compliance with research-grade standards. A comprehensive Certificate of Analysis (COA) detailing batch-specific results is provided with every shipment.

Storage

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

Specification

Item	Specification
Appearance	Off-white to pale yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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