Description

2,5-Dimethoxyaniline is a versatile aromatic amine derivative, serving as a critical building block in advanced organic synthesis. Its primary value lies in its dual methoxy-substituted aniline structure, which makes it an essential intermediate for creating complex molecules with specific electronic and steric properties. This compound is particularly vital for manufacturers in the pharmaceutical, agrochemical, and dye industries who require high-purity intermediates for research and production.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of various active pharmaceutical ingredients (APIs), particularly those with complex heterocyclic structures.
• Agrochemical Synthesis: Used in the manufacture of herbicides, fungicides, and other crop protection agents where its aniline core is functionalized.
• Dye and Pigment Production: Acts as a crucial intermediate for azo dyes and other colorants, contributing to color fastness and specific hue properties.
• Research & Development: Employed in organic chemistry research for constructing novel molecular scaffolds and studying reaction mechanisms.
• Polymer Chemistry: Can be utilized as a monomer or modifier in the production of specialty polymers and resins.
• Photographic Chemicals: Finds application in the synthesis of certain photographic developers and sensitizers.

Basic Information

Product Name	2,5-Dimethoxyaniline
CAS No.	102-56-7
Molecular Formula	C8H11NO2
Molecular Weight	153.18 g/mol
Synonyms	2,5-Dimethoxybenzenamine; 1-Amino-2,5-dimethoxybenzene; Aniline, 2,5-dimethoxy-; 2-Amino-1,4-dimethoxybenzene; C.I. 37110; 2,5-Dimethoxyphenylamine; 2,5-DMA
EINECS	203-041-9

Quality Control

Our 2,5-Dimethoxyaniline is produced under stringent quality management systems to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) for every shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality commitment aligns with cGMP principles where applicable, supporting its use in regulated industries.

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, and open flame. Due to its light-sensitive nature, containers should be amber-colored or stored in light-resistant secondary packaging.

Specification

Item	Specification
Appearance	Light brown to brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	78 - 82 °C
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.