Description

7,8-Dimethoxy-9-Oxo-9H-Indeno[1,2-B]Pyrazine-2,3-Dicarbonitrile is a high-purity, advanced pharmaceutical intermediate characterized by its unique fused heterocyclic structure. This compound is of significant commercial interest for its role as a critical building block in the synthesis of novel active pharmaceutical ingredients (APIs) and functional materials. It is primarily sought after by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries engaged in developing new therapeutic agents and high-performance materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex heterocyclic compounds with potential biological activity, particularly for central nervous system (CNS) and oncology targets.
• Agrochemical Research: Used in the development of new-generation herbicides and pesticides, leveraging its specific molecular scaffold.
• Organic Light-Emitting Diodes (OLEDs): Serves as an electron-transport or host material in the fabrication of OLED devices due to its conjugated system and electron-deficient nature.
• Dye and Pigment Synthesis: Acts as a core structure for creating novel organic dyes and pigments with specific optical properties.
• Academic & Contract Research: Utilized in medicinal chemistry and material science research for structure-activity relationship (SAR) studies and novel compound library generation.
• Coordination Chemistry: Potential ligand for metal-organic frameworks (MOFs) or catalysts, utilizing its nitrile and carbonyl functional groups.

Basic Information

Item	Details
Product Name	7,8-Dimethoxy-9-Oxo-9H-Indeno[1,2-B]Pyrazine-2,3-Dicarbonitrile
CAS No.	924296-36-6
Molecular Formula	C₁₆H₈N₄O₃
Molecular Weight	304.26 g/mol
Synonyms	Indeno[1,2-b]pyrazine-2,3-dicarbonitrile, 7,8-dimethoxy-9-oxo-9H-; 9H-Indeno[1,2-b]pyrazine-2,3-dicarbonitrile, 7,8-dimethoxy-9-oxo-; 7,8-Dimethoxy-9-oxo-9H-indeno[1,2-b]pyrazine-2,3-dicarbonitrile; 924296-36-6; AI3-63535; CTK8G8064; MolPort-045-051-216; ZINC000000899922
EINECS	Contact for details

Quality Control

Every batch of 7,8-Dimethoxy-9-Oxo-9H-Indeno[1,2-B]Pyrazine-2,3-Dicarbonitrile undergoes rigorous analytical testing to ensure identity, purity, and consistency. Our quality assurance protocols are designed to meet the stringent requirements of cGMP (current Good Manufacturing Practice) for pharmaceutical intermediates. A comprehensive Certificate of Analysis (COA) detailing purity (typically by HPLC), residual solvents, and other critical parameters is provided with each shipment to guarantee traceability and compliance.

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 (store away from light) and may be hygroscopic (moisture-sensitive); therefore, containers should be kept sealed under an inert atmosphere when not in use to prevent degradation and moisture uptake.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
Residual Solvents (GC)	Complies with ICH Q3C

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