Description

2H-Pyrazino[2,1-A]Isoquinoline,1,3,4,6,7,11B-Hexahydro-,(S)-(9Ci) is a high-purity chiral organic compound of significant interest in advanced synthetic chemistry. This molecule serves as a sophisticated building block and key intermediate for the development of novel active pharmaceutical ingredients (APIs) and fine chemicals. It is primarily sought after by research and development teams in the pharmaceutical, agrochemical, and specialty chemical industries for creating complex, stereochemically defined molecular architectures.

Application

• Pharmaceutical Intermediate: A critical chiral synthon in the multi-step synthesis of potential drug candidates, particularly for central nervous system (CNS) and anti-infective agents.
• Asymmetric Catalysis Research: Used as a ligand precursor or a model substrate in the development and testing of new asymmetric catalytic reactions.
• Agrochemical Development: Serves as a key intermediate for creating novel, enantiomerically pure pesticides and herbicides with improved efficacy and environmental profiles.
• Material Science Research: Investigated as a monomer or precursor for the synthesis of novel organic electronic materials or chiral polymers.
• Academic & Industrial R&D: Employed in medicinal chemistry programs for structure-activity relationship (SAR) studies and lead optimization.

Basic Information

Product Name	2H-Pyrazino[2,1-A]Isoquinoline,1,3,4,6,7,11B-Hexahydro-,(S)-(9Ci)
CAS No.	99780-87-7
Molecular Formula	C12H14N2
Molecular Weight	186.26 g/mol
Synonyms	(S)-1,3,4,6,7,11b-Hexahydro-2H-pyrazino[2,1-a]isoquinoline; (S)-Hexahydro-2H-pyrazino[2,1-a]isoquinoline; (S)-2H-Pyrazino[2,1-a]isoquinoline, 1,3,4,6,7,11b-hexahydro-; (S)-THIQ-O; (S)-1,2,3,4,6,7-Hexahydro-11bH-pyrazino[2,1-a]isoquinoline; (S)-1,2,3,4-Tetrahydroisoquinolino[2,1-a]pyrazine
EINECS	Contact for details

Quality Control

Our 2H-Pyrazino[2,1-A]Isoquinoline,1,3,4,6,7,11B-Hexahydro-,(S)-(9Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral purity verification, to ensure it meets the exacting standards required for advanced synthetic applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity (typically ≥97% by HPLC), enantiomeric excess (ee), and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). For long-term storage, consider storing under an inert atmosphere to maintain optimal stability and purity.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Enantiomeric Excess (Chiral HPLC)	≥ 98.0% ee
Water Content (KF)	≤ 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.