Description

8-Cyclohexyl-2,3,3A,4,5,6-Hexahydro-1H-Pyrazino[3,2,1-Jk]Carbazole Methanesulfonate is a complex heterocyclic organic compound, specifically a methanesulfonate salt, with the CAS registry number 170964-68-8. This high-purity intermediate is valued for its unique polycyclic structure, which serves as a critical scaffold in advanced pharmaceutical research and development. It is primarily sought after by R&D chemists and process development scientists in the pharmaceutical and biotechnology sectors for the synthesis of novel active pharmaceutical ingredients (APIs) and other fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of complex drug candidates, particularly those targeting central nervous system (CNS) disorders.
• Research & Development: Serves as a versatile scaffold in medicinal chemistry for structure-activity relationship (SAR) studies and lead optimization.
• Chemical Synthesis: Used in the preparation of other specialized heterocyclic compounds for academic and industrial research.
• Reference Standard: Supplied as a high-purity standard for analytical method development and quality control in API manufacturing.
• Preclinical Studies: Utilized in the development of compounds for pharmacological evaluation and toxicology assessments.

Basic Information

Product Name	8-Cyclohexyl-2,3,3A,4,5,6-Hexahydro-1H-Pyrazino[3,2,1-Jk]Carbazole Methanesulfonate
CAS No.	170964-68-8
Molecular Formula	C24H32N2O3S
Molecular Weight	428.59 g/mol
Synonyms	8-Cyclohexyl-1,2,3,3a,4,5,6,11c-octahydropyrazino[3,2,1-jk]carbazole methanesulfonate; 1H-Pyrazino[3,2,1-jk]carbazole, 2,3,3a,4,5,6-hexahydro-8-cyclohexyl-, methanesulfonate; UNII-7F7U6S8N1I; 7F7U6S8N1I; 170964-68-8; 8-Cyclohexyl-2,3,3a,4,5,6-hexahydro-1H-pyrazino[3,2,1-jk]carbazole methanesulfonate
EINECS	Contact for details

Quality Control

Our 8-Cyclohexyl-2,3,3A,4,5,6-Hexahydro-1H-Pyrazino[3,2,1-Jk]Carbazole Methanesulfonate 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 R&D. A comprehensive Certificate of Analysis (COA) detailing purity, impurities, and other critical parameters is provided with every shipment to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to prevent moisture absorption, which may affect stability and performance. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0% Any single unknown impurity ≤ 0.5%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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