Description

5H-Cyclohepta[B]Naphthalen-6,9-Imine,5A,6,7,8,9,10,10A,11-Octahydro-12-Methyl-,[5As-(5Aalpha,6Bta,9Bta,10Aalpha)]-(9Ci) CAS NO 791528-03-5 is a complex, high-purity heterocyclic amine derivative with a fused polycyclic structure. This compound serves as a critical advanced intermediate in the synthesis of novel active pharmaceutical ingredients (APIs) and fine chemicals. It is primarily required by research institutions and pharmaceutical development companies engaged in medicinal chemistry and process R&D.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of complex drug candidates, particularly in oncology and central nervous system (CNS) therapeutic areas.
• Medicinal Chemistry Research: Used in lead optimization and structure-activity relationship (SAR) studies to develop new molecular entities.
• Process Chemistry Development: Serves as a standard or intermediate for scaling up synthetic routes in pilot plants and kilo labs.
• Fine Chemical Synthesis: Employed in the production of specialized dyes, pigments, or organic electronic materials requiring precise polycyclic structures.
• Academic Research: Utilized in universities and institutes for studying novel organic reactions and heterocyclic chemistry.
• Reference Standard: Acts as a high-purity analytical standard for quality control and method development in analytical laboratories.

Basic Information

Product Name	5H-Cyclohepta[B]Naphthalen-6,9-Imine,5A,6,7,8,9,10,10A,11-Octahydro-12-Methyl-,[5As-(5Aalpha,6Bta,9Bta,10Aalpha)]-(9Ci)
CAS No.	791528-03-5
Molecular Formula	C18H23N
Molecular Weight	253.38 g/mol
Synonyms	12-Methyl-5a,6,7,8,9,10,10a,11-octahydro-5H-cyclohepta[b]naphthalen-6,9-imine; 5H-Cyclohepta[b]naphthalen-6,9-imine, 5a,6,7,8,9,10,10a,11-octahydro-12-methyl-, [5aS-(5aα,6β,9β,10aα)]-; (5aS,6R,9R,10aS)-12-Methyl-5a,6,7,8,9,10,10a,11-octahydro-5H-cyclohepta[b]naphthalen-6,9-imine; Octahydro-12-methyl-5H-cyclohepta[b]naphthalen-6,9-imine; CAS 791528-03-5
EINECS	Contact for details

Quality Control

Our 5H-Cyclohepta[B]Naphthalen-6,9-Imine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and spectroscopic identification (NMR, IR, MS), to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) with detailed chromatographic data are provided for 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 place at a controlled room temperature (15-25°C). For long-term storage, consider keeping the material under an inert atmosphere to maintain stability.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Any single unknown impurity	≤ 0.5%
Residual Solvents (GC)	Meets ICH Q3C guidelines
Water Content (KF)	≤ 0.5%

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