Description

1-Oxoisoindole is a versatile heterocyclic organic compound that serves as a critical synthetic intermediate in advanced organic chemistry. Its unique isoindolinone core structure makes it a valuable building block for constructing complex molecules with specific biological and material properties. This compound is primarily utilized by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and material science sectors for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of isoindolinone-based drug candidates, including potential kinase inhibitors and central nervous system (CNS) active agents.
• Agrochemical Research: Building block for developing novel herbicides, fungicides, and plant growth regulators with new modes of action.
• Organic Light-Emitting Diode (OLED) Materials: Used in the research and development of electron-transporting or host materials for display and lighting technologies.
• Ligand Synthesis: Serves as a core structure for creating novel ligands in coordination chemistry and catalysis.
• Polymer Chemistry: Monomer or modifier for synthesizing specialty polymers with enhanced thermal or optical properties.
• Academic & Industrial R&D: Fundamental scaffold in medicinal chemistry and material science research for structure-activity relationship (SAR) studies.

Basic Information

Product Name	1-Oxoisoindole
CAS No.	45738-06-5
Molecular Formula	C8H5NO
Molecular Weight	131.13 g/mol
Synonyms	Isoindolin-1-one; 1-Isoindolinone; 1H-Isoindol-1-one; 2,3-Dihydro-1H-isoindol-1-one; Isoindolinone; 1-Oxo-2,3-dihydro-1H-isoindole; 1-Oxo-isoindoline
EINECS	Contact for details

Quality Control

Our 1-Oxoisoindole is manufactured under strict quality management protocols to ensure batch-to-batch consistency and high purity suitable for research and development applications. We provide comprehensive analytical data, including HPLC purity, NMR, and mass spectrometry confirmation. A Certificate of Analysis (COA) detailing all specifications is supplied with each shipment to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials and sources of ignition.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
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.