Description

1-Pyridin-3-Ylmethyl-1,2,3,4-Tetrahydro-Quinoxaline Trihydrochloride is a high-purity, complex organic salt primarily utilized as a critical pharmaceutical intermediate or research chemical. Its value lies in its role as a sophisticated building block for the synthesis of novel compounds, particularly in medicinal chemistry and drug discovery programs. This product is essential for research and development laboratories, pharmaceutical manufacturers, and fine chemical suppliers seeking reliable, high-quality intermediates for advanced synthesis.

Application

• Pharmaceutical Intermediate: A key building block in the research and synthesis of new active pharmaceutical ingredients (APIs), particularly for central nervous system (CNS) targets.
• Medicinal Chemistry Research: Used in lead optimization and structure-activity relationship (SAR) studies to develop novel therapeutic agents.
• Chemical Biology Probes: Serves as a precursor for creating specialized molecular probes to study biological pathways and protein interactions.
• Fine Chemical Synthesis: Employed in multi-step organic synthesis for producing complex, high-value specialty chemicals.
• Academic & Institutional R&D: Utilized in university and research institute laboratories for exploratory chemistry and drug discovery projects.
• Contract Research & Manufacturing (CRO/CMO): Supplied to organizations providing outsourced research, development, and manufacturing services.

Basic Information

Item	Details
Product Name	1-Pyridin-3-Ylmethyl-1,2,3,4-Tetrahydro-Quinoxaline Trihydrochloride
CAS No.	939760-26-6
Molecular Formula	C15H19N3 • 3HCl
Molecular Weight	~354.71 g/mol (Free base: 241.34 g/mol)
Synonyms	1-[(Pyridin-3-yl)methyl]-1,2,3,4-tetrahydroquinoxaline trihydrochloride; 3-[(1,2,3,4-Tetrahydroquinoxalin-1-yl)methyl]pyridine trihydrochloride; 1-(3-Pyridylmethyl)-1,2,3,4-tetrahydroquinoxaline trihydrochloride; Quinoxaline derivative, 1-pyridin-3-ylmethyl-1,2,3,4-tetrahydro-, trihydrochloride; CAS 939760-26-6
EINECS	Contact for details

Quality Control

Our 1-Pyridin-3-Ylmethyl-1,2,3,4-Tetrahydro-Quinoxaline Trihydrochloride is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets exacting standards for research and pharmaceutical use. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive) and must be kept under anhydrous conditions. For long-term storage, consider desiccated environments.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Assay (Titration)	95.0% - 105.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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