Description

Phenol, 4,5-Diamino-2-Methoxy- is a specialized aromatic diamine derivative of phenol, distinguished by its methoxy and amino functional groups. This compound matters as a versatile and high-value chemical intermediate for synthesizing complex organic molecules, particularly in advanced material science and pharmaceutical research. It is primarily needed by manufacturers and R&D teams in the pharmaceutical, agrochemical, and specialty dye industries for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for complex heterocyclic compounds.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and plant growth regulators.
• Dye and Pigment Manufacturing: Serves as a precursor for high-performance dyes, pigments, and colorants used in textiles and imaging technologies.
• Polymer and Material Science: Employed in the development of specialty polymers, epoxy curing agents, and advanced composite materials.
• Research & Development: A valuable reagent in academic and industrial organic chemistry labs for methodological studies and novel compound library synthesis.
• Chemical Synthesis: Functions as a versatile intermediate for creating complex ligands, chelating agents, and other fine chemicals.

Basic Information

Product Name	Phenol, 4,5-Diamino-2-Methoxy-
CAS No.	850689-55-3
Molecular Formula	C7H10N2O2
Molecular Weight	154.17 g/mol
Synonyms	2-Methoxy-4,5-diaminophenol; 4,5-Diamino-2-methoxyphenol; 1-Hydroxy-2-methoxy-4,5-diaminobenzene; 2-Methoxy-1,4,5-triaminobenzene (tautomer); 4,5-Diaminoguaiacol; Guaiacol, 4,5-diamino-; Phenol derivative CAS 850689-55-3
EINECS	Contact for details

Quality Control

Our Phenol, 4,5-Diamino-2-Methoxy- is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements for advanced synthetic applications. Comprehensive Certificates of Analysis (COA) detailing 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, well-ventilated place 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 or argon) for long-term preservation. Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	Light brown to brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

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