Description

3-Chloro-1-(2-Chlorophenyl)-4-(3-Hydroxyanilino)-1H-Pyrrole-2,5-Dione is a high-purity, multi-functional heterocyclic compound of significant interest in advanced organic synthesis. This molecule matters for its role as a versatile pharmaceutical intermediate and a key building block in the development of novel active compounds. It is primarily needed by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for creating new molecules with targeted biological activities.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of novel drug candidates, particularly for central nervous system (CNS) and anti-inflammatory targets.
• Agrochemical Research: Serves as a key scaffold for developing new-generation herbicides and fungicides with specific modes of action.
• Organic Synthesis Building Block: Used in constructing complex heterocyclic systems for material science and chemical research.
• Dye and Pigment Intermediate: Employed in the synthesis of specialized colorants and functional dyes due to its pyrrole-dione core.
• Biochemical Probe Development: Utilized in academic and industrial research to create molecular probes for studying biological pathways.
• Polymer Chemistry: Acts as a monomer or cross-linking agent in the development of specialty polymers with unique thermal or optical properties.

Basic Information

Product Name	3-Chloro-1-(2-Chlorophenyl)-4-(3-Hydroxyanilino)-1H-Pyrrole-2,5-Dione
CAS No.	307545-32-0
Molecular Formula	C16H10Cl2N2O3
Molecular Weight	349.17 g/mol
Synonyms	3-Chloro-1-(2-chlorophenyl)-4-[(3-hydroxyphenyl)amino]-1H-pyrrole-2,5-dione; 4-(3-Aminophenoxy)-3-chloro-1-(2-chlorophenyl)-1H-pyrrole-2,5-dione; 307545-32-0; 1H-Pyrrole-2,5-dione, 3-chloro-1-(2-chlorophenyl)-4-[(3-hydroxyphenyl)amino]-; 3-Chloro-1-(2-chlorophenyl)-4-(3-hydroxyanilino)-2,5-dihydro-2,5-pyrroledione
EINECS	Contact for details

Quality Control

Our production of 3-Chloro-1-(2-Chlorophenyl)-4-(3-Hydroxyanilino)-1H-Pyrrole-2,5-Dione adheres to a stringent quality management system. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and can be tailored to meet specific client or regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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