Description

Ketone, Chloromethyl 2-Quinoxalinyl (8Ci) CAS NO 25594-61-0 is a specialized quinoxaline derivative characterized by a reactive chloromethyl ketone functional group. This compound serves as a critical high-purity synthetic intermediate for constructing complex heterocyclic systems in advanced research and development. It is primarily required by pharmaceutical R&D laboratories and agrochemical innovators for the synthesis of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of potential drug candidates, particularly those targeting neurological or oncological pathways.
• Agrochemical Research: Used in developing novel herbicides, fungicides, or insecticides with quinoxaline-based active cores.
• Material Science Precursor: Serves as a monomer or cross-linking agent in the development of specialty polymers and advanced organic materials.
• Chemical Biology Probe Synthesis: Utilized to create affinity labels or activity-based probes for studying enzyme mechanisms and protein function.
• Ligand and Catalyst Development: Intermediate for synthesizing complex chelating ligands or organocatalysts used in asymmetric synthesis.

Basic Information

Product Name	Ketone, Chloromethyl 2-Quinoxalinyl (8Ci)
CAS No.	25594-61-0
Molecular Formula	C11H9ClN2O
Molecular Weight	220.66 g/mol
Synonyms	2-(Chloroacetyl)quinoxaline; 1-(2-Quinoxalinyl)-2-chloroethanone; Chloromethyl 2-quinoxalinyl ketone; 2-Quinoxalinyl chloromethyl ketone; α-Chloro-2-quinoxalinyl methyl ketone; 2-Chloro-1-(quinoxalin-2-yl)ethan-1-one
EINECS	Contact for details

Quality Control

Our Ketone, Chloromethyl 2-Quinoxalinyl (8Ci) is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high chemical purity suitable for research applications. Each lot is analyzed with modern analytical techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance processes.

Storage

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

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 20 ppm

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