Description

N,n-Dimethylazacycloheptanium Bromide is a quaternary ammonium salt with the CAS number 36627-01-7, valued for its role as a versatile organic intermediate and phase-transfer catalyst. Its structure makes it a critical building block in advanced organic synthesis, particularly for constructing complex nitrogen-containing heterocycles. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those containing azacycloheptane (azepane) ring systems.
• Phase-Transfer Catalyst (PTC): Facilitates reactions between reagents in immiscible phases, improving yields and reaction rates in alkylation and other organic transformations.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators.
• Chemical Research: Serves as a valuable building block for constructing complex molecular architectures in academic and industrial R&D laboratories.
• Surfactant & Specialty Chemical Production: Acts as a precursor for cationic surfactants and other specialty chemicals with specific surface-active properties.
• Material Science: Investigated for use in the synthesis of ionic liquids and functional polymers.

Basic Information

Product Name	N,n-Dimethylazacycloheptanium Bromide
CAS No.	36627-01-7
Molecular Formula	C9H20BrN
Molecular Weight	222.17 g/mol
Synonyms	1-Azoniabicyclo[2.2.1]heptane, 1,1-dimethyl-, bromide; 1,1-Dimethylazepanium bromide; N,N-Dimethylazepanium bromide; 1,1-Dimethylazacycloheptanium bromide; Hexamethyleneimine methobromide; N,N-Dimethylhexamethyleneiminium bromide; 1,1-Dimethylhexamethyleniminium bromide
EINECS	Contact for details

Quality Control

Our N,n-Dimethylazacycloheptanium Bromide is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with key parameters including assay, impurity profile, and physical characteristics. Specifications can be tailored to meet the requirements of GMP or other critical application standards upon request.

Storage

Preserve in a tightly closed container, protected from light. Due to its hygroscopic (moisture-sensitive) nature, the container must be kept in a cool, dry place. For long-term storage, maintain at controlled room temperature (15-25°C) under an inert atmosphere to prevent moisture uptake and degradation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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