Description

2-Ethoxyquinoxaline4-Oxide is a specialized heterocyclic compound featuring a quinoxaline core functionalized with an ethoxy group and an N-oxide moiety. This unique structure makes it a valuable advanced intermediate in the synthesis of complex molecules, particularly within the pharmaceutical and agrochemical sectors. It is primarily sought by R&D chemists and process development scientists working on novel active ingredients, including potential antimicrobials, herbicides, and other fine chemicals.

Application

• Pharmaceutical Intermediate: A key building block in the research and synthesis of novel drug candidates, particularly those with antimicrobial or anti-inflammatory properties.
• Agrochemical Synthesis: Used in the development of new herbicides, fungicides, and insecticides, leveraging its heterocyclic reactivity.
• Organic Synthesis Research: Serves as a versatile precursor for creating complex heterocyclic libraries in medicinal and combinatorial chemistry.
• Material Science: Potential intermediate in the synthesis of organic electronic materials or specialty dyes and pigments.
• Academic & Industrial R&D: Employed in chemical research to study N-oxide chemistry and develop new synthetic methodologies.

Basic Information

Product Name	2-Ethoxyquinoxaline4-Oxide
CAS No.	18916-48-8
Molecular Formula	C10H10N2O2
Molecular Weight	190.20 g/mol
Synonyms	2-Ethoxyquinoxaline 1,4-Dioxide; 2-Ethoxyquinoxaline N-Oxide; Quinoxaline, 2-ethoxy-, 4-oxide; 2-Ethoxyquinoxaline-4-oxide; 18916-48-8; Ethoxyquinoxaline oxide
EINECS	Contact for details

Quality Control

Our 2-Ethoxyquinoxaline4-Oxide is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing to ensure high purity and consistent performance as a synthesis intermediate. We provide detailed Certificates of Analysis (COA) with each shipment, which include data from HPLC, NMR, and other relevant identification and purity tests. Our quality systems are designed to meet the stringent requirements of GMP and ISO standards for fine chemical manufacturing.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and incompatible materials. For long-term storage, consider an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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