Description

Pyrazino[2,1-A][2]Benzazepine-4(1H)-Thione, 2,3,6,7,8,12B-Hexahydro- is a complex heterocyclic organic compound with the CAS number 98123-57-0, serving as a key advanced intermediate in modern synthetic chemistry. Its unique fused-ring structure makes it a valuable building block for the development of novel pharmacologically active molecules. This compound is primarily sought by research institutions and pharmaceutical companies engaged in the discovery and synthesis of new chemical entities, particularly for central nervous system (CNS) and other therapeutic targets.

Application

• Pharmaceutical Intermediate: A critical precursor in the multi-step synthesis of potential drug candidates, especially those targeting neurological pathways.
• Medicinal Chemistry Research: Used as a scaffold for structure-activity relationship (SAR) studies to explore new bioactive compounds.
• Organic Synthesis Building Block: Employed in complex organic transformations to construct novel polycyclic frameworks for material science or agrochemical research.
• Academic & R&D Laboratories: Serves as a reference standard or starting material for methodological development and chemical education in advanced heterocyclic chemistry.

Basic Information

Product Name	Pyrazino[2,1-A][2]Benzazepine-4(1H)-Thione, 2,3,6,7,8,12B-Hexahydro-
CAS No.	98123-57-0
Molecular Formula	C₁₄H₁₄N₂S
Molecular Weight	242.34 g/mol
Synonyms	2,3,6,7,8,12b-Hexahydro-1H-pyrazino[2,1-a][2]benzazepine-4-thione; 1H-Pyrazino[2,1-a][2]benzazepine-4-thione, 2,3,6,7,8,12b-hexahydro-; Hexahydropyrazinobenzazepinethione; Pyrazinobenzazepinethione derivative; 98123-57-0; SCHEMBL2180621; AKOS040759232
EINECS	Contact for details

Quality Control

Every batch of Pyrazino[2,1-A][2]Benzazepine-4(1H)-Thione is produced and controlled under a strict quality management system. We provide comprehensive analytical data to ensure identity, purity, and consistency, meeting the exacting standards required for research and development applications. A detailed Certificate of Analysis (COA) with specifications for purity (typically by HPLC), identity confirmation (by IR, NMR), and impurity profile is available for each lot upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). The compound may be light-sensitive; prolonged exposure to light should be avoided. Keep container tightly sealed when not in use to protect from moisture.

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%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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