Description

3,4-Dichloro-1-(3,4-Dichlorophenyl)Pyrrole-2,5-Dione is a halogenated pyrrole-2,5-dione derivative, a versatile chemical intermediate of significant interest in advanced organic synthesis. Its value lies in its unique molecular scaffold, which serves as a key building block for constructing complex heterocyclic compounds with specialized properties. This product is primarily needed by research institutions and industrial R&D departments in the pharmaceutical and agrochemical sectors for the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of novel drug candidates, particularly those targeting specific enzyme inhibitors or receptor modulators.
• Agrochemical Synthesis: Used as a key building block for developing new-generation herbicides, fungicides, or insecticides with enhanced efficacy and selectivity.
• Material Science Research: Employed in the development of specialty polymers, dyes, or organic electronic materials due to its electron-deficient aromatic system.
• Chemical Research & Development: Acts as a versatile scaffold for medicinal chemistry and process chemistry, enabling the exploration of new chemical spaces and reaction pathways.
• Custom Synthesis: Provided to contract research and manufacturing organizations (CROs/CMOs) for client-specific projects requiring specialized heterocyclic intermediates.

Basic Information

Product Name	3,4-Dichloro-1-(3,4-Dichlorophenyl)Pyrrole-2,5-Dione
CAS No.	65833-22-9
Molecular Formula	C10H4Cl4NO2
Molecular Weight	321.96 g/mol
Synonyms	1-(3,4-Dichlorophenyl)-3,4-dichloro-1H-pyrrole-2,5-dione; 3,4-Dichloro-1-(3,4-dichlorophenyl)-1H-pyrrole-2,5-dione; 1-(3,4-Dichlorophenyl)-3,4-dichloromaleimide; 3,4-Dichloro-1-(3,4-dichlorophenyl)maleimide; N-(3,4-Dichlorophenyl)-3,4-dichloromaleimide; Tetrachlorophenylmaleimide derivative; DCDP; 65833-22-9
EINECS	Contact for details

Quality Control

Our 3,4-Dichloro-1-(3,4-Dichlorophenyl)Pyrrole-2,5-Dione is produced under strict quality management protocols. Every batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) detailing key specifications such as assay, impurity profile, and physical characteristics. Our quality commitment supports compliance with cGMP and ISO standards for research and development applications.

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). This compound is light-sensitive (store away from light) and should be handled under inert atmosphere if prolonged exposure is anticipated. Keep away from strong bases and reducing agents.

Specification

Item	Specification
Appearance	Off-white to light yellow 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
Related Substances (HPLC)	Individual impurity ≤ 1.0%; Total impurities ≤ 3.0%

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