Description

4-Amino-3-Methoxyphenol is a versatile aromatic amine derivative with a phenolic hydroxyl group, serving as a crucial intermediate in advanced organic synthesis. Its bifunctional nature makes it a valuable building block for creating complex molecules with specific optical and chemical properties. This compound is essential for manufacturers in the pharmaceutical, agrochemical, and specialty dye industries seeking high-purity intermediates for research and production.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring specific methoxy-aminophenol scaffolds.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators.
• Dye and Pigment Manufacturing: Serves as a coupling agent and intermediate for azo dyes, hair dyes, and high-performance pigments.
• Polymer Chemistry: Acts as a monomer or chain modifier in the production of specialty polymers and resins.
• Photographic Chemicals: Utilized in the formulation of color developers and other photographic agents.
• Research & Development: A valuable reagent in organic chemistry research for constructing heterocyclic compounds and complex organic architectures.

Basic Information

Product Name	4-Amino-3-Methoxyphenol
CAS No.	61638-01-5
Molecular Formula	C7H9NO2
Molecular Weight	139.15 g/mol
Synonyms	3-Methoxy-4-aminophenol; 4-Amino-3-methoxybenzenol; 4-Amino-guaiacol; 3-Methoxy-4-hydroxyaniline; 4-Hydroxy-2-methoxyaniline; 2-Methoxy-4-aminophenol; Guaiacol, 4-amino-
EINECS	Contact for details

Quality Control

Our 4-Amino-3-Methoxyphenol is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the stringent requirements of our global clientele. Certificates of Analysis (COA) detailing all specifications are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere for long-term preservation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to light brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	128°C - 132°C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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