Description

Methyldibiophenthiophene is a high-purity, specialized organosulfur compound with the CAS registry number 30995-64-3. This chemical serves as a critical intermediate and reference standard in advanced material science and analytical chemistry. It is essential for researchers and manufacturers in the petrochemical, pharmaceutical, and specialty chemical sectors who require precise molecular structures for synthesis, calibration, and process development.

Application

• Petrochemical Marker & Research: Used as a model compound and internal standard in the analysis of sulfur-containing compounds in crude oil, diesel, and other fuel streams.
• Organic Synthesis Intermediate: Serves as a key building block for synthesizing more complex dibenzothiophene derivatives with tailored properties.
• Material Science Research: Investigated for its electronic properties in the development of organic semiconductors and conductive polymers.
• Analytical Reference Standard: Employed in Gas Chromatography (GC) and High-Performance Liquid Chromatography (HPLC) for method development, calibration, and quality control in analytical laboratories.
• Catalysis Studies: Used as a substrate in hydrodesulfurization (HDS) catalyst research to develop more efficient fuel desulfurization processes.
• Pharmaceutical Research: Acts as a precursor or scaffold in medicinal chemistry for the discovery of novel bioactive molecules.

Basic Information

Product Name	Methyldibenzothiophene
CAS No.	30995-64-3
Molecular Formula	C13H10S
Molecular Weight	198.28 g/mol
Synonyms	1-Methyldibenzothiophene; 2-Methyldibenzothiophene; 3-Methyldibenzothiophene; 4-Methyldibenzothiophene; MDBT; Methyl-DBT; Dibenzothiophene, methyl-; Methyldibenzothiophene isomers
EINECS	Contact for details

Quality Control

Our Methyldibenzothiophene is produced under stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and structural confirmation, to ensure it meets exacting standards for research and industrial use. A Certificate of Analysis (COA) detailing specific results is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame.

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%

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