Description

2,3,4,5,6,7-Hexahydro-3,7-α-Dimethyl-2,7-Methano-1H-3-Benzazonin-9-Ol Hydrobromide is a high-purity organic salt with a complex bridged-ring structure, valued for its role as a key synthetic intermediate in advanced pharmaceutical research. Its primary commercial significance lies in enabling the synthesis of complex molecules, particularly in the development of central nervous system (CNS) active agents and other specialized therapeutic compounds. This product is essential for R&D laboratories, process development chemists, and manufacturers in the pharmaceutical and fine chemical industries seeking reliable, high-quality building blocks for complex synthesis.

Application

• Pharmaceutical Intermediate: A critical building block in the multi-step synthesis of complex drug candidates, particularly those targeting neurological pathways.
• Research & Development: Used in medicinal chemistry for structure-activity relationship (SAR) studies and the discovery of new bioactive molecules.
• Process Chemistry: Serves as a key starting material or intermediate in the scale-up and optimization of API (Active Pharmaceutical Ingredient) manufacturing processes.
• Fine Chemical Synthesis: Employed in the production of other specialized, high-value chemicals requiring its unique bridged molecular framework.
• Reference Standard: Can be supplied as a high-purity standard for analytical method development, quality control, and regulatory submissions.

Basic Information

Product Name	2,3,4,5,6,7-Hexahydro-3,7-α-Dimethyl-2,7-Methano-1H-3-Benzazonin-9-Ol Hydrobromide
CAS No.	28331-20-6
Molecular Formula	C15H25NO·HBr
Molecular Weight	300.28 g/mol
Synonyms	9-Hydroxy-3,7-dimethyl-2,7-methano-1H-3-benzazonine hydrobromide; 3,7-Dimethyl-2,7-methano-1H-3-benzazonin-9-ol hydrobromide; Hexahydrodimethylmethanobenzazoninol hydrobromide; Benzonorphan derivative hydrobromide salt
EINECS	Contact for details

Quality Control

Our 2,3,4,5,6,7-Hexahydro-3,7-α-Dimethyl-2,7-Methano-1H-3-Benzazonin-9-Ol Hydrobromide is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for pharmaceutical R&D and synthesis. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with each shipment.

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 can affect stability and handling properties.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Total impurities ≤ 2.0%

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