Description

4-Methylbenzylamine is a versatile aromatic amine derivative, serving as a critical building block in advanced organic synthesis. Its primary value lies in its bifunctional nature, featuring both a reactive primary amine group and a stable aromatic ring, enabling the construction of complex molecular architectures. This compound is essential for R&D and production chemists in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop new active ingredients and functional materials.

Application

• Pharmaceutical Intermediates: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), including potential candidates for central nervous system (CNS) drugs and receptor modulators.
• Agrochemical Synthesis: Used in the manufacture of herbicides, fungicides, and plant growth regulators, where its structure contributes to biological activity.
• Polymer & Resin Modifiers: Acts as a curing agent, chain extender, or cross-linking agent in epoxy resins and polyurethane systems, enhancing material properties.
• Dye & Pigment Manufacturing: Serves as an intermediate for producing azo dyes and other colorants for textiles and industrial applications.
• Corrosion Inhibitors: Incorporated into formulations for metal surface treatment and protective coatings.
• Organic Synthesis Reagent: Employed in academic and industrial research for constructing complex molecules via amidation, reductive amination, and other coupling reactions.

Basic Information

Product Name	4-Methylbenzylamine
CAS No.	104-84-7
Molecular Formula	C8H11N
Molecular Weight	121.18 g/mol
Synonyms	p-Methylbenzylamine; (4-Methylphenyl)methanamine; 4-Methylbenzenemethanamine; p-Tolylmethylamine; 1-(4-Methylphenyl)methanamine; PTMBA; α-Amino-p-xylene; Benzenemethanamine, 4-methyl-
EINECS	203-243-9

Quality Control

Our 4-Methylbenzylamine is produced under a stringent quality management system. Every batch undergoes comprehensive analytical testing, including chromatography (HPLC/GC) and spectroscopic methods, to ensure high purity and consistency. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming compliance with agreed specifications. We support audits and can provide material to meet the standards required for cGMP manufacturing where applicable.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, open flames, and strong oxidizing agents. Due to its amine nature and light sensitivity, prolonged exposure to air or light should be avoided to maintain product integrity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Related Substances (GC)	≤ 2.0% total
Specific Gravity (20°C)	0.950 - 0.980
Refractive Index (n20D)	1.530 - 1.540

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