Description

3,5-Dimethoxyaniline Hydrochloride is a versatile aromatic amine derivative, primarily valued as a key intermediate in the synthesis of complex organic molecules. Its importance lies in its dual functionality, where the aniline group serves as a site for diazotization and coupling reactions, and the methoxy groups influence electronic properties and solubility. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and dye industries, where it is used to build active pharmaceutical ingredients (APIs), crop protection agents, and specialized pigments.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of various drug candidates and active pharmaceutical ingredients (APIs), particularly in heterocyclic chemistry.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and insecticides, leveraging its aromatic amine core for structural diversity.
• Dye and Pigment Manufacturing: Serves as a precursor for azo dyes and other colorants, where it contributes to color fastness and specific hue properties.
• Research & Development: Employed in academic and industrial R&D labs for exploring new organic reactions and material science applications.
• Chemical Synthesis: Acts as a versatile reagent for introducing the 3,5-dimethoxyaniline moiety into more complex molecular architectures.

Basic Information

Product Name	3,5-Dimethoxyaniline Hydrochloride
CAS No.	40891-33-6
Molecular Formula	C8H12ClNO2
Molecular Weight	189.64 g/mol
Synonyms	3,5-Dimethoxybenzenamine hydrochloride; 1-Amino-3,5-dimethoxybenzene hydrochloride; 3,5-Dimethoxyphenylamine hydrochloride; Aniline, 3,5-dimethoxy-, hydrochloride; 3,5-Dimethoxyaniline HCl; 3,5-Dimethoxy aniline monohydrochloride
EINECS	Contact for details

Quality Control

Our 3,5-Dimethoxyaniline Hydrochloride is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure it meets high-purity standards suitable for synthetic applications. Certificates of Analysis (COA) documenting purity, identity, and impurity profiles 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). This product is hygroscopic (moisture-sensitive); ensure the container is sealed after each use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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