Description

1,2-Diamino-3,4-ethylenedioxybenzene is a specialized aromatic diamine derivative featuring a fused ethylenedioxy bridge, which imparts unique electronic and chelating properties. This compound is a critical high-purity intermediate for synthesizing advanced functional materials and complex organic ligands. It is primarily sought by R&D and production teams in the pharmaceutical, agrochemical, and specialty polymer industries for developing novel active ingredients and conductive polymers.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel heterocyclic compounds and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and plant growth regulators.
• Polymer & Material Science: Serves as a monomer or cross-linking agent for producing specialty polymers, including polyimides and conductive polymers.
• Chelating Ligand Precursor: Employed in the development of metal-organic frameworks (MOFs) and catalysts for organic transformations.
• Analytical Reagent: Utilized in the preparation of derivatization agents for chromatographic analysis and sensor technologies.
• Dye & Pigment Intermediate: Acts as a precursor for synthesizing complex organic dyes and functional pigments.

Basic Information

Product Name	1,2-Diamino-3,4-Ethylenedioxybenzene
CAS No.	320386-55-8
Molecular Formula	C8H10N2O2
Molecular Weight	166.18 g/mol
Synonyms	1,2-Diaminobenzodioxole; 3,4-Ethylenedioxy-1,2-phenylenediamine; 1,2-Benzodioxole-4,5-diamine; 4,5-Diamino-1,3-benzodioxole; 1,2-Diamino-4,5-(ethylenedioxy)benzene; 4,5-Diaminobenzo[1,2-d][1,3]dioxole; 1,2-Diaminodurene derivative (ethylenedioxy)
EINECS	Contact for details

Quality Control

Our 1,2-Diamino-3,4-ethylenedioxybenzene is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and 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 yellow to brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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