Description

3,4-Dimethylaniline is a versatile aromatic amine derivative, serving as a critical intermediate in the synthesis of advanced organic compounds. Its value lies in its ability to introduce the dimethylaniline moiety, which is pivotal for developing colorants, agrochemicals, and pharmaceutical agents. This high-purity intermediate is essential for manufacturers in the dye, pigment, crop protection, and specialty chemical industries seeking reliable and consistent raw materials for their production processes.

Application

• Key intermediate for the synthesis of dyes and pigments, particularly azo dyes.
• Building block in the manufacture of agrochemicals, such as herbicides and insecticides.
• Precursor in pharmaceutical research and active pharmaceutical ingredient (API) synthesis.
• Used in the production of rubber chemicals and antioxidants.
• Intermediate for organic synthesis in specialty and fine chemicals.
• Research and development applications in academic and industrial laboratories.

Basic Information

Product Name	3,4-Dimethylaniline
CAS No.	7356-54-9
Molecular Formula	C8H11N
Molecular Weight	121.18 g/mol
Synonyms	3,4-Xylidine; 1-Amino-3,4-dimethylbenzene; 3,4-Dimethylphenylamine; 3,4-DMA; 4-Amino-o-xylene; m,p-Xylidine; Asym-m-Xylidine
EINECS	230-902-3

Quality Control

Our 3,4-Dimethylaniline is produced under stringent quality management systems to ensure batch-to-batch consistency and high purity. We provide comprehensive quality assurance, with Certificates of Analysis (COA) available for every shipment, detailing key parameters such as assay, identity, and impurity profiles. Our commitment to quality supports compliance with global supply chain requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials. Due to its hygroscopic and easily oxidized nature, it is recommended to store under an inert atmosphere (e.g., nitrogen) for long-term preservation. Keep container tightly sealed when not in use to minimize moisture absorption and oxidation.

Specification

Item	Specification
Appearance	Clear, light yellow to brown liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Related Substances (GC)	Report and comply with agreed limits

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