Description

Pyrrolo[1,2-A]Quinoxalin-4(5H)-One, 5-Ethyl-7-Methyl- (9Ci) is a high-purity, specialized heterocyclic compound that serves as a critical building block in advanced organic synthesis. Its unique fused ring structure makes it a valuable intermediate for developing novel active pharmaceutical ingredients (APIs) and functional materials. This compound is primarily sought by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and material science sectors for its role in creating complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly for central nervous system (CNS) and oncology targets.
• Agrochemical Research: Used in developing new classes of pesticides and herbicides due to its bioactive quinoxaline core.
• Organic Light-Emitting Diodes (OLEDs): Acts as a functional moiety in the design of electron-transport or emissive materials for display technologies.
• Coordination Chemistry & Ligand Synthesis: Serves as a chelating ligand precursor for creating metal-organic frameworks (MOFs) or catalysts.
• Dye & Pigment Industry: Intermediate for synthesizing specialized heterocyclic dyes with specific light-absorption properties.
• Academic & Contract Research: Essential reagent for methodological studies in heterocyclic and medicinal chemistry.

Basic Information

Product Name	Pyrrolo[1,2-A]Quinoxalin-4(5H)-One, 5-Ethyl-7-Methyl- (9Ci)
CAS No.	811412-74-5
Molecular Formula	C14H14N2O
Molecular Weight	226.28 g/mol
Synonyms	5-Ethyl-7-methylpyrrolo[1,2-a]quinoxalin-4(5H)-one; 5-Ethyl-7-methyl-4,5-dihydropyrrolo[1,2-a]quinoxalin-4-one; Pyrrolo[1,2-a]quinoxalin-4(5H)-one, 5-ethyl-7-methyl-; 5-Ethyl-7-methyl-5H-pyrrolo[1,2-a]quinoxalin-4-one; 811412-74-5; SCHEMBL21842227; ZINC000253922991
EINECS	Contact for details

Quality Control

Our production of Pyrrolo[1,2-A]Quinoxalin-4(5H)-One, 5-Ethyl-7-Methyl- (9Ci) adheres to stringent in-process controls and final release testing to ensure batch-to-batch consistency and high purity. We provide comprehensive analytical data including HPLC purity, NMR, and mass spectrometry confirmation. Certificates of Analysis (COA) detailing all specifications are available for every batch and supplied with each order to support your quality assurance and regulatory documentation.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. 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
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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