Description

4-Methoxy-2,5-Dimethylaniline is a versatile aromatic amine derivative, serving as a critical building block in advanced organic synthesis. Its value lies in its functionalized aniline structure, which provides a reactive amino group and methoxy substituent for constructing complex molecules. This intermediate is essential for manufacturers in the pharmaceutical, agrochemical, and specialty dye industries seeking to develop new active compounds and high-performance materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring a substituted aniline moiety.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and pesticides, where its structure contributes to biological activity.
• Dye and Pigment Manufacturing: Serves as a crucial intermediate for azo dyes and other high-value colorants, providing color fastness and specific hue properties.
• Organic Light-Emitting Diode (OLED) Materials: Employed in the research and development of electron-transport or hole-blocking layers for advanced display technologies.
• Liquid Crystal Intermediates: Used in the synthesis of compounds for liquid crystal displays (LCDs) due to its ability to modify molecular alignment and stability.
• Polymer Stabilizers and Antioxidants: Acts as a building block for additives that protect polymers from thermal and oxidative degradation.
• Research & Development: A valuable reagent in academic and industrial R&D for exploring new chemical entities and reaction pathways.
• Photographic Chemicals: Utilized in the synthesis of certain developers and couplers for specialized photographic applications.

Basic Information

Product Name	4-Methoxy-2,5-Dimethylaniline
CAS No.	117174-70-6
Molecular Formula	C9H13NO
Molecular Weight	151.21 g/mol
Synonyms	2,5-Dimethyl-4-methoxyaniline; 4-Amino-2,5-dimethylanisole; 4-Methoxy-2,5-dimethylbenzenamine; 2,5-Dimethyl-p-anisidine; 4-Methoxy-2,5-dimethylphenylamine; 4-Methoxy-2,5-xylidine; p-Methoxy-2,5-xylidine
EINECS	Contact for details

Quality Control

Our 4-Methoxy-2,5-Dimethylaniline is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for sensitive synthesis applications. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance and regulatory needs.

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 flame. Due to its light-sensitive nature, containers should be kept in the original packaging or opaque containers until use.

Specification

Item	Specification
Appearance	Light yellow to brown crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
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.