Description

2,3-Dihydro-1H-Cyclopenta[B]Quinoxaline-1,3-Dicarboxylic Acid=Diethyl is a high-purity, specialized organic compound serving as a critical building block in advanced chemical synthesis. Its unique fused quinoxaline-cyclopentane structure makes it a valuable intermediate for developing complex heterocyclic systems. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical sectors, where it is utilized in the synthesis of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing anti-infective properties.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging its heterocyclic core for bioactivity.
• Material Science: Serves as a monomer or functional additive in the creation of advanced polymers and organic electronic materials.
• Dye and Pigment Synthesis: Acts as a foundational structure for producing specialized quinoxaline-based dyes and colorants.
• Chemical Research & Development: Employed as a versatile scaffold in medicinal chemistry and organic synthesis for structure-activity relationship (SAR) studies.
• Ligand Synthesis: Useful for creating complex chelating ligands in coordination chemistry and catalysis.

Basic Information

Product Name	2,3-Dihydro-1H-Cyclopenta[B]Quinoxaline-1,3-Dicarboxylic Acid=Diethyl
CAS No.	6635-26-3
Molecular Formula	C16H16N2O4
Molecular Weight	300.31 g/mol
Synonyms	Diethyl 2,3-dihydro-1H-cyclopenta[b]quinoxaline-1,3-dicarboxylate; 1,3-Cyclopentanedicarboxylic acid, 2,3-dihydro-1H-cyclopenta[b]quinoxaline-1,3-diethyl ester; Ethyl 1,3-dihydro-2H-cyclopenta[b]quinoxaline-1,3-dicarboxylate; 1H-Cyclopenta[b]quinoxaline-1,3-dicarboxylic acid, 2,3-dihydro-, diethyl ester; Diethyl 1,2,3,4-tetrahydrocyclopenta[b]quinoxaline-1,3-dicarboxylate
EINECS	Contact for details

Quality Control

Our 2,3-Dihydro-1H-Cyclopenta[B]Quinoxaline-1,3-Dicarboxylic Acid=Diethyl is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) detailing all specifications are available upon request to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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