Description

5-Chloroquinoxaline-2-Sulfanilamide is a high-purity, specialized organic compound serving as a critical building block in advanced chemical synthesis. Its unique quinoxaline-sulfanilamide hybrid structure makes it a valuable intermediate for developing novel active pharmaceutical ingredients (APIs) and functional materials. This product is essential for research and development chemists in the pharmaceutical, agrochemical, and specialty chemical industries seeking to create new molecules with targeted biological or physical properties.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel quinoxaline-based drug candidates, particularly for antimicrobial, antiviral, or anticancer research.
• Agrochemical Research: Used in developing new generations of herbicides, fungicides, or pesticides with specific modes of action.
• Material Science: Serves as a monomer or functional additive in the creation of advanced polymers, dyes, or electronic materials.
• Biochemical Tool Compound: Employed in life science research as a probe or inhibitor to study specific enzymatic pathways or biological mechanisms.
• Custom Synthesis: A versatile starting material for contract research organizations (CROs) and fine chemical manufacturers performing bespoke synthesis for clients.

Basic Information

Product Name	5-Chloroquinoxaline-2-Sulfanilamide
CAS No.	97919-22-7
Molecular Formula	C14H11ClN4O2S
Molecular Weight	334.78 g/mol
Synonyms	5-Chloro-2-(4-aminobenzenesulfonamido)quinoxaline; 5-Chloro-N-(4-aminophenyl)sulfonyl-quinoxalin-2-amine; 5-Chloroquinoxaline-2-sulfonamide, N-(4-aminophenyl)-; 2-Sulfanilamido-5-chloroquinoxaline; 5-Chloro-2-sulfanilamidoquinoxaline; 97919-22-7; 5-Chloroquinoxaline-2-sulfanilamide
EINECS	Contact for details

Quality Control

Our 5-Chloroquinoxaline-2-Sulfanilamide 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 assay and purity, residual solvent analysis, and identification by spectroscopic methods. A Certificate of Analysis (COA) detailing all test results is provided with every shipment, ensuring full traceability and compliance with your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from incompatible materials. The container should be kept tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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