Description

6-Quinoxalinecarbonyl Chloride is a high-purity, reactive organic intermediate essential for advanced chemical synthesis. Its primary value lies in its role as a versatile acylating agent, enabling the efficient introduction of the quinoxaline moiety into complex molecular architectures. This compound is critically needed by research chemists and process development scientists in the pharmaceutical and agrochemical industries for the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of quinoxaline-based drug candidates, including kinase inhibitors and antimicrobial agents.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides that incorporate the quinoxaline scaffold for enhanced activity.
• Material Science Research: Serves as a precursor for creating functional organic molecules used in electronic materials and organic light-emitting diodes (OLEDs).
• Chemical Biology Probes: Employed in the derivatization of biomolecules for studying biological pathways and target identification.
• Custom Synthesis & Contract Manufacturing: A critical reagent for fine chemical manufacturers offering bespoke synthesis services to global clients.
• Academic & Industrial R&D: Fundamental reagent in heterocyclic chemistry research for exploring new reactions and compound libraries.

Basic Information

Product Name	6-Quinoxalinecarbonyl Chloride
CAS No.	258503-93-4
Molecular Formula	C9H5ClN2O
Molecular Weight	192.60 g/mol
Synonyms	Quinoxaline-6-carbonyl chloride; 6-Carboxyquinoxaline chloride; 6-Quinoxaloyl chloride; 6-Quinoxaline carboxylic acid chloride; Quinoxaline-6-carboxylic acid chloride; 258503-93-4; 6-Quinoxalinecarbonylchloride
EINECS	Contact for details

Quality Control

Our 6-Quinoxalinecarbonyl Chloride is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy. A detailed Certificate of Analysis (COA) documenting all specifications is provided with every shipment 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 place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature and reactivity as an acid chloride, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) to prevent decomposition. Keep away from strong bases and moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.