Description

5-Methoxy-2-Methylaniline is a versatile aromatic amine derivative that serves as a critical building block in advanced organic synthesis. Its unique substitution pattern makes it a valuable intermediate for creating complex molecules with specific electronic and steric properties. This compound is primarily utilized by the pharmaceutical, agrochemical, and specialty dye industries for the development of active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of various active pharmaceutical ingredients (APIs), particularly those with methoxy-substituted aromatic systems.
• Agrochemical Synthesis: Used in the manufacture of herbicides, fungicides, and other crop protection agents where its aniline core provides a reactive site for further functionalization.
• Dye and Pigment Manufacturing: Acts as a crucial intermediate for producing azo dyes and other complex colorants, contributing to color fastness and specific hue properties.
• Material Science Research: Employed in the development of organic semiconductors, liquid crystals, and polymers that require tailored electronic characteristics.
• Chemical Research & Development: Serves as a standard reagent and building block in academic and industrial R&D labs for novel compound libraries and methodological studies.

Basic Information

Product Name	5-Methoxy-2-Methylaniline
CAS No.	50868-72-9
Molecular Formula	C8H11NO
Molecular Weight	137.18 g/mol
Synonyms	2-Methyl-5-methoxyaniline; 5-Methoxy-o-toluidine; 2-Amino-4-methoxytoluene; 4-Methoxy-2-methylaniline; 2-Methyl-5-anisidine; o-Toluidine, 5-methoxy-; 5-Methoxy-2-methylbenzenamine
EINECS	Contact for details

Quality Control

Our 5-Methoxy-2-Methylaniline is produced under a strict quality management system to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including chromatographic purity assays and identity confirmation. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee compliance with your specifications and industry standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere (e.g., nitrogen) for long-term preservation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Light yellow to brown crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	40 - 45 °C
Loss on Drying	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 2.0%

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