Description

(1,3-Dioxo-3,4-dihydroisoquinolin-2(1H)-yl)acetic acid is a versatile heterocyclic carboxylic acid derivative, serving as a critical building block in advanced organic synthesis. Its unique isoquinoline-1,3-dione scaffold with an acetic acid side chain makes it a valuable precursor for developing novel compounds with targeted biological and material properties. This high-purity intermediate is essential for research and production in the pharmaceutical and agrochemical sectors, where precise molecular architecture is paramount for creating active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon for the development of novel drug candidates, particularly in creating molecules with potential anti-inflammatory, anticancer, or neurological activity.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, leveraging its heterocyclic core for bioactivity.
• Organic Light-Emitting Diodes (OLEDs): Serves as a precursor for electron-transport or emissive layer materials in electronic displays and lighting.
• Coordination Chemistry & Ligand Design: The carboxylic acid and carbonyl groups act as chelating sites for metal ions, useful in catalysis and material science.
• Polymer & Material Science: Incorporated into polymer backbones or as a functional modifier to impart specific thermal or optical properties to advanced materials.
• Research & Development: A valuable tool for medicinal and synthetic chemists in academia and industry for exploring new chemical spaces and reaction pathways.

Basic Information

Product Name	(1,3-Dioxo-3,4-dihydroisoquinolin-2(1H)-yl)acetic Acid
CAS No.	52208-61-4
Molecular Formula	C11H7NO4
Molecular Weight	217.18 g/mol
Synonyms	2-(1,3-Dioxo-1,3,4,6-tetrahydro-2H-isoquinolin-2-yl)acetic acid; 2-(1,3-Dioxo-3,4-dihydro-1H-isoquinolin-2(6H)-yl)acetic acid; 2-(1,3-Dioxoisoindolin-2-yl)acetic acid (common misnomer for related structure); N-(Carboxymethyl)phthalimide acetic acid derivative; Isoquinoline-1,3(2H,4H)-dione, 2-(carboxymethyl)-; Phthalimide-N-acetic acid (related analog); 2-Carboxymethylisoindole-1,3-dione
EINECS	Contact for details

Quality Control

Our (1,3-Dioxo-3,4-dihydroisoquinolin-2(1H)-yl)acetic acid is manufactured under strict quality management systems. Each 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 industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee traceability and consistency.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Heavy Metals	< 20 ppm
Residue on Ignition	≤ 0.1%

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