Description

Quinoxaline, 7-(Chloromethyl)-5-Methyl- (9Ci) is a high-purity, functionalized quinoxaline derivative, a versatile heterocyclic scaffold of significant importance in advanced organic synthesis. This compound is valued for its reactive chloromethyl group, which serves as a key handle for further chemical modifications, enabling the construction of complex molecular architectures. It is primarily sought by researchers and process chemists in the pharmaceutical, agrochemical, and material science industries for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A critical building block for the synthesis of novel drug candidates, particularly in medicinal chemistry programs targeting various therapeutic areas.
• Agrochemical Research: Used in the development of new pesticides, herbicides, and fungicides, leveraging the bioactive quinoxaline core.
• Material Science Precursor: Serves as a monomer or functional unit in the synthesis of advanced organic electronic materials, such as OLEDs or conductive polymers.
• Ligand Synthesis: The structure can be elaborated to create novel chelating ligands for catalysis and metal-organic frameworks (MOFs).
• Chemical Biology Probes: Utilized to create tagged molecules for studying biological processes and target engagement.
• Custom Synthesis & Scale-Up: An essential starting material for contract research and manufacturing organizations (CROs/CMOs) performing custom synthesis projects.

Basic Information

Product Name	Quinoxaline, 7-(Chloromethyl)-5-Methyl- (9Ci)
CAS No.	668275-82-9
Molecular Formula	C10H9ClN2
Molecular Weight	192.64 g/mol
Synonyms	7-(Chloromethyl)-5-methylquinoxaline; 5-Methyl-7-(chloromethyl)quinoxaline; Quinoxaline, 7-(chloromethyl)-5-methyl-; 668275-82-9; 7-Chloromethyl-5-methylquinoxaline; 5-Methylquinoxaline-7-ylmethyl chloride
EINECS	Contact for details

Quality Control

Our Quinoxaline, 7-(Chloromethyl)-5-Methyl- (9Ci) is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and residual solvent analysis, to ensure it meets the high standards required for research and development. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in amber glass or opaque packaging.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residual Solvents (GC)	Complies with ICH guidelines

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