Description

1-(4-Ethylphenyl)-5,7-Dimethyl-2-(Pyridin-3-Ylmethyl)-1,2-Dihydrochromeno[2,3-C]Pyrrole-3,9-Dione is a high-purity, complex heterocyclic organic compound with the CAS number 879952-35-9. This specialty chemical serves as a critical advanced intermediate or building block in sophisticated organic synthesis, particularly in the development of novel functional materials and active pharmaceutical ingredients (APIs). It is essential for R&D and production teams in the pharmaceutical, agrochemical, and material science sectors who require precise molecular structures for creating new compounds with targeted properties.

Application

• Pharmaceutical Intermediate: Key building block in the research and synthesis of novel drug candidates, particularly those targeting specific biological pathways.
• Agrochemical Research: Used in the development of new active ingredients for crop protection products, leveraging its complex fused-ring structure.
• Organic Light-Emitting Diode (OLED) Materials: Potential application as a core structure or dopant in the development of advanced emissive or charge-transport layers for display and lighting technologies.
• Dye & Pigment Intermediate: Serves as a precursor for synthesizing specialized dyes and pigments due to its chromeno[2,3-c]pyrrole-3,9-dione chromophore.
• Academic & Industrial R&D: A valuable compound for chemical research in organic synthesis, catalysis studies, and the exploration of new heterocyclic chemistry.
• Material Science: Investigated for use in the creation of organic semiconductors, photoconductors, or other functional organic materials.

Basic Information

Product Name	1-(4-Ethylphenyl)-5,7-Dimethyl-2-(Pyridin-3-Ylmethyl)-1,2-Dihydrochromeno[2,3-C]Pyrrole-3,9-Dione
CAS No.	879952-35-9
Molecular Formula	C27H24N2O3
Molecular Weight	424.50 g/mol
Synonyms	1-(4-Ethylphenyl)-5,7-dimethyl-2-(pyridin-3-ylmethyl)-1,2-dihydrochromeno[2,3-c]pyrrole-3,9-dione; 1,2-Dihydrochromeno[2,3-c]pyrrole-3,9-dione, 1-(4-ethylphenyl)-5,7-dimethyl-2-(3-pyridinylmethyl)-; 879952-35-9; Chromeno[2,3-c]pyrrole derivative; 3-Pyridinylmethyl-substituted chromenopyrroledione
EINECS	Contact for details

Quality Control

Our production of 1-(4-Ethylphenyl)-5,7-Dimethyl-2-(Pyridin-3-Ylmethyl)-1,2-Dihydrochromeno[2,3-C]Pyrrole-3,9-Dione adheres to stringent internal quality standards to ensure batch-to-batch consistency and high purity. Each lot is characterized and tested using advanced analytical techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep the container tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.