Description

n-Methylhexamethyleneimine is a versatile, nitrogen-containing heterocyclic compound, specifically a seven-membered cyclic secondary amine. This specialty chemical is valued for its role as a key building block and intermediate in advanced organic synthesis, offering a reactive site for further functionalization. It is primarily utilized by the pharmaceutical, agrochemical, and polymer industries for the development of active ingredients, catalysts, and specialty materials.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring a constrained amine moiety.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and pesticides, where its structural framework contributes to biological activity.
• Polymer & Resin Modifier: Acts as a monomer or curing agent in the manufacture of specialty polyamides, epoxy resins, and other high-performance polymers.
• Catalyst & Ligand Precursor: Employed in the preparation of metal-organic catalysts and complexing agents for various chemical transformations.
• Corrosion Inhibitor Formulation: A component in formulations designed to protect metals in industrial processes.
• Organic Synthesis Building Block: A versatile reagent for constructing complex nitrogen-containing molecules in research and development.

Basic Information

Product Name	n-Methylhexamethyleneimine
CAS No.	1192-95-6
Molecular Formula	C7H15N
Molecular Weight	113.20 g/mol
Synonyms	1-Methylazepane; N-Methylhexamethylenimine; N-Methylazepane; Hexamethylenimine, N-methyl-; Azepane, 1-methyl-; Perhydroazepine, 1-methyl-; 1-Methylhexamethyleneimine; 1-Methylperhydroazepine
EINECS	214-758-6

Quality Control

Our n-Methylhexamethyleneimine is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including assay, impurity profiling, and identity confirmation, to ensure it meets the high-purity standards required for industrial and research applications. A Certificate of Analysis (COA) detailing all specifications 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, well-ventilated area away from incompatible materials such as strong acids and oxidizing agents. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to prevent moisture absorption and degradation.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Related Substances (GC)	Individual impurity ≤ 0.5%
Total Impurities	≤ 2.0%
Refractive Index (n20/D)	1.465 - 1.475
Density (g/mL at 20°C)	0.860 - 0.880

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