Description

1-(4-Chlorophenyl)-2-(5-Chloropyridin-2-Yl)-1,2-Dihydrochromeno[2,3-C]Pyrrole-3,9-Dione is a high-purity, complex heterocyclic organic compound with significant potential as a key synthetic intermediate. Its unique fused-ring structure, incorporating chlorophenyl, chloropyridyl, and chromenopyrrole moieties, makes it a valuable building block for advanced material and pharmaceutical research. This compound is primarily sought by R&D chemists and process development scientists in the agrochemical, pharmaceutical, and specialty chemical industries for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of novel drug candidates, particularly those targeting specific biological pathways where its complex scaffold is advantageous.
• Agrochemical Research: Used in the development of new-generation pesticides and herbicides, leveraging its chlorinated aromatic systems for potential bioactivity.
• Organic Light-Emitting Diodes (OLEDs): Investigated as a potential electron-transport or emissive layer material due to its extended conjugated system and rigid, planar structure.
• Dye & Pigment Synthesis: Acts as a sophisticated intermediate for creating high-performance organic dyes and pigments with specific light-absorption properties.
• Ligand in Catalysis: Can be utilized to develop novel chiral or bidentate ligands for asymmetric catalysis and metal-organic frameworks (MOFs).
• Academic & Institutional Research: Employed in universities and research institutes for fundamental studies in heterocyclic chemistry and material science.

Basic Information

Product Name	1-(4-Chlorophenyl)-2-(5-Chloropyridin-2-Yl)-1,2-Dihydrochromeno[2,3-C]Pyrrole-3,9-Dione
CAS No.	848681-34-5
Molecular Formula	C28H15Cl2N2O3
Molecular Weight	498.34 g/mol
Synonyms	1-(4-Chlorophenyl)-2-(5-chloro-2-pyridinyl)-1,2-dihydrochromeno[2,3-c]pyrrole-3,9-dione; Chromeno[2,3-c]pyrrole-3,9-dione, 1-(4-chlorophenyl)-2-(5-chloro-2-pyridinyl)-1,2-dihydro-; 848681-34-5; 1,2-Dihydrochromeno[2,3-c]pyrrole-3,9-dione derivative; BCPD derivative; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Every batch of 1-(4-Chlorophenyl)-2-(5-Chloropyridin-2-Yl)-1,2-Dihydrochromeno[2,3-C]Pyrrole-3,9-Dione is manufactured and tested under a strict quality management system. We provide comprehensive analytical data to ensure the identity, purity, and consistency required for sensitive R&D and scale-up processes. A detailed Certificate of Analysis (COA) including HPLC purity, NMR, and MS confirmation is supplied with each shipment to guarantee compliance with your specific research or development protocols.

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). This compound is light-sensitive and easily oxidized; for long-term storage, consider keeping under an inert atmosphere such as argon or nitrogen to maintain optimal purity and stability.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Area %)
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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