Description

3,3,4,5,6,7-Hexachloro-2,3-Dihydro-1H-Isoindol-1-One is a halogenated isoindolinone derivative, a versatile and highly functionalized chemical intermediate prized for its unique polyhalogenated structure. This compound is critical for synthesizing advanced materials and specialty chemicals where the introduction of multiple chlorine atoms is required for specific reactivity or property modification. It is primarily sought by research and development chemists in the agrochemical and pharmaceutical industries for creating novel active ingredients and by material scientists developing high-performance polymers and flame retardants.

Application

• Agrochemical Intermediate: Serves as a key building block for the synthesis of novel herbicides, fungicides, and insecticides, leveraging its halogenated core for bioactivity.
• Pharmaceutical Research: Used as a sophisticated scaffold in medicinal chemistry for the development of new drug candidates, particularly in areas requiring halogen bonding interactions.
• Polymer & Material Science: Acts as a monomer or additive for producing specialty polymers, coatings, and resins with enhanced flame retardancy, thermal stability, or specific optical properties.
• Organic Synthesis Reagent: Employed in advanced organic synthesis as a precursor for complex heterocyclic compounds and ligands in catalytic systems.
• Dye & Pigment Intermediate: Utilized in the synthesis of specialized halogenated pigments and dyes for high-value applications.

Basic Information

Product Name	3,3,4,5,6,7-Hexachloro-2,3-Dihydro-1H-Isoindol-1-One
CAS No.	5358-05-4
Molecular Formula	C8H2Cl6NO
Molecular Weight	348.82 g/mol
Synonyms	Hexachloroisoindolinone; 1H-Isoindol-1-one, 2,3-dihydro-3,3,4,5,6,7-hexachloro-; 3,3,4,5,6,7-Hexachloro-1-isoindolinone; 2,3-Dihydro-3,3,4,5,6,7-hexachloro-1H-isoindol-1-one; NSC 403116
EINECS	226-324-6

Quality Control

Our 3,3,4,5,6,7-Hexachloro-2,3-Dihydro-1H-Isoindol-1-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets precise customer specifications and high-purity standards for research and industrial use. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
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.