Description

2-Methyldibenzo[B,D]Thiophene5-Oxide is a high-purity, specialized heterocyclic sulfoxide compound of significant interest in advanced organic synthesis and materials science. Its unique molecular architecture, featuring a dibenzothiophene core with a methyl substituent and a sulfoxide functional group, makes it a valuable building block for creating complex molecules with tailored electronic and photophysical properties. This compound is primarily sought after by researchers and process development chemists in the pharmaceutical, agrochemical, and organic electronics industries for applications in catalysis, ligand design, and the development of novel functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the research and development of novel drug candidates, particularly those targeting neurological and oncological pathways.
• Catalyst & Ligand Precursor: Used in the synthesis of specialized ligands for transition metal catalysis, enabling challenging cross-coupling and oxidation reactions.
• Organic Electronic Materials: Acts as a core structure in the development of organic semiconductors, charge-transport materials, and light-emitting components for OLEDs and OFETs.
• Agrochemical Research: Employed in creating new active ingredients for crop protection agents, leveraging its heterocyclic structure for bioactivity.
• Chemical Reference Standard: Utilized as an analytical standard in quality control and method development for laboratories analyzing complex sulfur-containing aromatics.
• Polymer Modification: Functions as a monomer or additive to impart specific properties like refractive index adjustment or thermal stability to advanced polymers.

Basic Information

Product Name	2-Methyldibenzo[B,D]Thiophene5-Oxide
CAS No.	77096-69-6
Molecular Formula	C13H10OS
Molecular Weight	214.28 g/mol
Synonyms	2-Methyldibenzothiophene 5-Oxide; 2-Methyl-DBT 5-Oxide; 2-Methyldibenzothiophene Sulfoxide; Dibenzothiophene, 2-methyl-, 5-oxide; 2-Methyl-5-oxidodibenzothiophene; 2-Methyl-5-oxo-5H-dibenzothiophene; 2-Methyldibenzothiophene S-Oxide
EINECS	Contact for details

Quality Control

Our 2-Methyldibenzo[B,D]Thiophene5-Oxide is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical characterization using techniques including HPLC, GC, NMR, and mass spectrometry to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, documenting all critical quality attributes. Our production adheres to cGMP principles where applicable, ensuring reliability for research and scale-up activities.

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). The compound is light-sensitive (store away from light) and may be hygroscopic (moisture-sensitive); therefore, containers should be kept sealed under an inert atmosphere if necessary to prevent degradation or moisture uptake.

Specification

Item	Specification
Appearance	White to off-white 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	≤ 20 ppm

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