Description

4,6-Dimethyl-3,7-Diaminodibenzothiophene 5,5-Dioxide is a high-purity, functionalized dibenzothiophene derivative of significant interest in advanced material synthesis. This compound matters as a sophisticated organic intermediate and building block for creating complex molecular architectures with tailored electronic and optical properties. It is primarily needed by R&D chemists and process engineers in the pharmaceutical, agrochemical, and organic electronics sectors for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those targeting specific biological pathways.
• Agrochemical Synthesis: Used as a building block for developing new-generation herbicides, fungicides, and plant growth regulators with enhanced efficacy.
• Organic Electronic Materials: A valuable monomer or dopant for creating advanced organic semiconductors, OLED (Organic Light-Emitting Diode) materials, and conductive polymers.
• Dye and Pigment Manufacturing: Acts as an intermediate for synthesizing high-performance, color-fast dyes and functional pigments.
• Polymer Modification: Employed to introduce specific functional groups into polymer chains, altering their thermal stability, solubility, or mechanical properties.
• Research & Development: Essential for academic and industrial research in organic chemistry, material science, and medicinal chemistry for exploring new reactions and properties.
• Ligand Synthesis for Catalysis: Used to construct complex ligand systems for metal catalysts used in fine chemical and asymmetric synthesis.

Basic Information

Product Name	4,6-Dimethyl-3,7-Diaminodibenzothiophene 5,5-Dioxide
CAS No.	105524-04-7
Molecular Formula	C14H14N2O2S
Molecular Weight	274.34 g/mol
Synonyms	3,7-Diamino-4,6-dimethyldibenzothiophene 5,5-dioxide; 4,6-Dimethyl-3,7-diaminodibenzothiophene-S,S-dioxide; Dibenzothiophene-5,5-dioxide, 3,7-diamino-4,6-dimethyl-; 3,7-Diamino-4,6-dimethyldibenzothiophene dioxide
EINECS	Contact for details

Quality Control

Our production of 4,6-Dimethyl-3,7-Diaminodibenzothiophene 5,5-Dioxide adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide detailed Certificates of Analysis (COA) with each shipment, documenting all critical quality attributes. Our commitment to quality supports applications requiring high-purity intermediates under GMP or other rigorous regulatory frameworks.

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 hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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