Description

8-Chloro-1-Cyclopropyl-1,2,3,4-Tetrahydroquinoxaline is a high-purity, advanced pharmaceutical intermediate with a distinct heterocyclic structure. This compound is valued for its role as a critical building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly in central nervous system (CNS) and antimicrobial research. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key precursor in the research and development of new drug candidates, especially for neurological and psychiatric disorders.
• Agrochemical Synthesis: Used in the creation of novel herbicides and pesticides, leveraging its quinoxaline core.
• Organic Synthesis Building Block: Employed in academic and industrial research for constructing complex heterocyclic compounds and libraries for screening.
• Material Science Research: Investigated as a potential monomer or functional component in the development of specialty polymers and electronic materials.

Basic Information

Product Name	8-Chloro-1-Cyclopropyl-1,2,3,4-Tetrahydroquinoxaline
CAS No.	1541583-91-8
Molecular Formula	C11H13ClN2
Molecular Weight	208.69 g/mol
Synonyms	8-Chloro-1-cyclopropyl-3,4-dihydro-1H-quinoxaline; 1-Cyclopropyl-8-chloro-1,2,3,4-tetrahydroquinoxaline; 8-Chloro-1-cyclopropyl-1,2,3,4-tetrahydroquinoxaline; Quinoxaline, 8-chloro-1-cyclopropyl-1,2,3,4-tetrahydro-; CAS 1541583-91-8
EINECS	Contact for details

Quality Control

Our 8-Chloro-1-Cyclopropyl-1,2,3,4-Tetrahydroquinoxaline is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing all specifications is provided with each shipment to guarantee compliance with your research and production requirements.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Residual Solvents (GC)	Complies with ICH guidelines
Water Content (KF)	≤ 0.5%

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