94764-55-3

Basic information

• Product Name: 3-NITRODIBENZOTHIOPHENE
• Synonyms: 3-NITRODIBENZOTHIOPHENE
• CAS NO: 94764-55-3
• Molecular Formula: C12H7 N O2 S
• Molecular Weight: 229.26
• Mol File: 94764-55-3.mol
• Article Data: 7

Chemical Properties

• Boiling Point: 422.5°C at 760 mmHg
• Flash Point: 209.3°C
• Appearance: /
• Density: 1.441g/cm³
• Vapor Pressure: 5.88E-07mmHg at 25°C
• Refractive Index: 1.782
• CAS DataBase Reference: 3-NITRODIBENZOTHIOPHENE(CAS DataBase Reference)
• NIST Chemistry Reference: 3-NITRODIBENZOTHIOPHENE(94764-55-3)
• EPA Substance Registry System: 3-NITRODIBENZOTHIOPHENE(94764-55-3)

Safety Data

• Hazardous Substances Data: 94764-55-3(Hazardous Substances Data)

Usage

Description

3-Nitrodibenzothiophene, with the molecular formula C12H7NO2S, is a nitro-aromatic compound characterized by its yellow crystalline solid appearance. It is insoluble in water but readily soluble in organic solvents. This chemical is recognized for its potential biological activities and is utilized as a precursor in the synthesis of heterocyclic compounds and as a building block in the pharmaceutical industry.

Uses

Used in Pharmaceutical Industry:
3-Nitrodibenzothiophene is used as a precursor in the synthesis of various heterocyclic compounds, which are essential in the development of pharmaceuticals. Its role in creating complex molecular structures makes it a valuable component in drug discovery and design.
Used in Dye Production:
In the dye industry, 3-Nitrodibenzothiophene is utilized as a starting material for the production of dyes. Its chemical properties allow for the creation of a range of colors and pigments used in various applications, including textiles, plastics, and printing inks.
Used in Organic Chemicals Production:
3-Nitrodibenzothiophene is also used in the production of other organic chemicals. Its versatility in chemical reactions makes it a useful intermediate in the synthesis of a variety of organic compounds for different industries.
Used in Medicinal Applications:
3-Nitrodibenzothiophene has been studied for its potential as an anti-cancer agent and other medicinal applications. Its biological activities are of interest to researchers seeking new therapeutic agents and treatments for various diseases.
It is crucial to handle and use 3-Nitrodibenzothiophene with caution due to its potential health hazards and toxicity. Proper safety measures should be taken to minimize risks during its production, use, and disposal.

InChI:InChI=1/C12H7NO2S/c14-13(15)8-5-6-10-9-3-1-2-4-11(9)16-12(10)7-8/h1-7H

Upstream product

• 68925-98-4 3-nitrodibenzothiophenesulfoxide 
• 132-65-0 dibenzothiophene 
• 1372768-64-3 C₁₃H₁₁NO₃S 
• 100727-36-4 methyl (4'-nitro-[1,1'-biphenyl]-2-yl)sulfane 
• 90-41-5 2-phenylaniline 
• 6272-52-2 2-(4-nitrophenyl)aniline 
• 98-80-6 phenylboronic acid 
• 80334-07-2 1-bromo-2-(4-nitrophenyl)benzene 

Downstream Products

• 25288-76-0 3-aminodibenzothiophene 

Relevant articles and documents

Synthesis method of substituted dibenzothiophene compound

The invention belongs to the technical field of organic synthesis, and particularly discloses a synthesis method of a substituted dibenzothiophene compound. The method comprises the following steps: reacting halogenated substituted biphenyl with an organic strong base at a low temperature, reacting with ethanedithiol to obtain a high-purity key intermediate mercaptobiphenyl, and carrying out a coupling reaction under the action of a catalyst to obtain the substituted dibenzothiophene compound. The method provided by the invention has the advantages of low raw material cost, mild reaction conditions, short reaction time, simple post-treatment, single reaction product, few byproducts, no impurity difficult to remove, simple process operation, easy obtaining of high-purity products, suitability for large-scale production of the process and the like.

N-Benzyldithiocarbamate Salts as Sulfur Sources to Access Tricyclic Thioheterocycles Mediated by Copper Species

Using an easily prepared triethylammonium N-benzyldithiocarbamate salt as a sulfur source, a dual C?S functionalization of cyclic diaryliodoniums to form tricyclic thioheterocycles is realized. Our method uses the readily available copper sulfate to accelerate the chemical transformation under mild conditions. A broad range of cyclic diaryliodoniums with a ring size from 5- to 7-membered can be employed to gain a quick access to tricyclic thioheterocycles including dibenzothiophenes, thioxanthenes, and phenoxathiines. (Figure presented.).

Efficient synthesis of unsymmetrical dibenzothiophenes by acid-mediated intramolecular cyclization of biaryl methyl sulfoxides

Aconvenient and high-yielding synthesis of unsymmetrical dibenzothiophenes has been achieved by an acid-mediated ring closure of the biphenyl ring having a sulfoxide substituent at the ortho position. Various functional groups are well tolerated in this methodology. Taylor & Francis Group, LLC.