Description

N1-Methyl-N1-Phenylbutane-1,4-Diamine is a specialized diamine derivative featuring both methyl and phenyl substituents on the same nitrogen atom. This unique structure makes it a valuable intermediate for synthesizing high-performance polymers, corrosion inhibitors, and advanced pharmaceutical compounds. It is primarily sought by R&D chemists and process engineers in the fine chemical, agrochemical, and polymer industries for developing new materials with tailored properties.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring a specific diamine backbone.
• Polymer Chemistry: Serves as a monomer or chain extender in the production of specialty polyamides, polyurethanes, and epoxy curing agents, enhancing thermal and mechanical properties.
• Corrosion Inhibitor Formulation: Used as a precursor for creating high-efficiency corrosion inhibitors for industrial cooling systems, oilfield applications, and metal treatment processes.
• Agrochemical Synthesis: Intermediate in the manufacture of herbicides, fungicides, and plant growth regulators, contributing to the development of new crop protection solutions.
• Chelating Agent Production: Acts as a starting material for synthesizing novel chelating ligands used in water treatment, catalysis, and metal ion sequestration.
• Research & Development: A valuable compound for academic and industrial research in organic synthesis and material science.

Basic Information

Product Name	N1-Methyl-N1-Phenylbutane-1,4-Diamine
CAS No.	146426-02-0
Molecular Formula	C11H18N2
Molecular Weight	178.28 g/mol
Synonyms	N-Methyl-N-phenyl-1,4-butanediamine; 4-(Methyl(phenyl)amino)butan-1-amine; 1,4-Butanediamine, N1-methyl-N1-phenyl-; N-Phenyl-N-methyl-1,4-diaminobutane; N-Methyl-N-phenylbutane-1,4-diamine; 4-[(Methylphenylamino)]butylamine; N1-Methyl-N1-phenyl-1,4-butanediamine
EINECS	Contact for details

Quality Control

Our N1-Methyl-N1-Phenylbutane-1,4-Diamine is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flames. Due to its amine functionality, it should be stored separately from strong oxidizers and acids.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	≤ 1.0% total
Density (at 20°C)	~0.98 g/mL

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