Description

1-Isopropyl-1,2,3,4-Tetrahydro-Quinoxaline Dihydrochloride is a high-purity organic salt, primarily utilized as a critical pharmaceutical intermediate in advanced synthesis. Its value lies in its role as a versatile building block for constructing complex nitrogen-containing heterocycles, which are core structures in many active pharmaceutical ingredients. This compound is essential for research and development chemists, process chemists, and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries seeking reliable, high-quality intermediates for complex molecule synthesis.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its heterocyclic quinoxaline core.
• Fine Chemical Synthesis: Serves as a precursor for creating complex ligands, catalysts, and specialty chemicals used in material science.
• Academic & R&D: Employed in medicinal chemistry research for structure-activity relationship (SAR) studies and library synthesis.
• Chemical Biology: Potential use as a probe or scaffold in the development of biochemical tools and diagnostic agents.

Basic Information

Product Name	1-Isopropyl-1,2,3,4-Tetrahydro-Quinoxaline Dihydrochloride
CAS No.	858478-08-7
Molecular Formula	C11H17Cl2N2
Molecular Weight	248.17 g/mol
Synonyms	1-Isopropyl-1,2,3,4-tetrahydroquinoxaline dihydrochloride; 1-(Propan-2-yl)-1,2,3,4-tetrahydroquinoxaline dihydrochloride; 1,2,3,4-Tetrahydro-1-(1-methylethyl)quinoxaline dihydrochloride; Quinoxaline, 1,2,3,4-tetrahydro-1-(1-methylethyl)-, dihydrochloride; 858478-08-7; 1-Isopropyl-THQ dihydrochloride
EINECS	Contact for details

Quality Control

Our 1-Isopropyl-1,2,3,4-Tetrahydro-Quinoxaline Dihydrochloride is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for pharmaceutical and research applications. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

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). The product is hygroscopic (moisture-sensitive) and should be handled under dry conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
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.