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3,3',5,5'-Tetrachlorodiphenyl disulfide is a synthetic organic compound that belongs to the class of chemicals known as dichlorobenzenes. It is characterized by the presence of two benzene rings, each of which is substituted with two chlorine atoms. Additionally, it contains a disulfide bond, a functional group composed of two sulfur atoms. Due to its chemical structure, 3,3',5,5'-tetrachlorodiphenyl disulfide exhibits various physical and chemical properties, such as high thermal stability and resistance to oxidative degradation. Unlike other halogenated organic compounds, it is less persistent in the environment due to the presence of its disulfide bond, making it relatively easier to degrade and remove. However, this chemical is not widely used, and its toxicity and potential ecological effects are not well-studied.

137897-99-5

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137897-99-5 Usage

Uses

Since the provided materials do not specify any particular applications for 3,3',5,5'-tetrachlorodiphenyl disulfide, it is not possible to list its uses based on the given information. Further research would be required to determine its potential applications in various industries.

Check Digit Verification of cas no

The CAS Registry Mumber 137897-99-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,7,8,9 and 7 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 137897-99:
(8*1)+(7*3)+(6*7)+(5*8)+(4*9)+(3*7)+(2*9)+(1*9)=195
195 % 10 = 5
So 137897-99-5 is a valid CAS Registry Number.

137897-99-5 Well-known Company Product Price

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  • Aldrich

  • (541826)  Bis(3,5-dichlorophenyl)disulfide  97%

  • 137897-99-5

  • 541826-25G

  • 5,173.74CNY

  • Detail

137897-99-5SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 10, 2017

Revision Date: Aug 10, 2017

1.Identification

1.1 GHS Product identifier

Product name Bis(3,5-dichlorophenyl) disulfide

1.2 Other means of identification

Product number -
Other names Bis(3,5-dichlorophenyl) Disulfide

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
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More Details:137897-99-5 SDS

137897-99-5Relevant academic research and scientific papers

Green Aerobic Oxidation of Thiols to Disulfides by Flavin-Iodine Coupled Organocatalysis

Iida, Hiroki,Kozako, Ryo,Oka, Marina

supporting information, p. 1227 - 1230 (2021/06/21)

Coupled catalysis using a riboflavin-derived organocatalyst and molecular iodine successfully promoted the aerobic oxidation of thiols to disulfides under metal-free mild conditions. The activation of molecular oxygen occurred smoothly at room temperature through the transfer of electrons from the iodine catalyst to the biomimetic flavin catalyst, forming the basis for a green oxidative synthesis of disulfides from thiols.

Dithioates of Meldrum's acid, dimedone, and barbituric acid, novel sulfur transfer reagents for the one-pot copper-catalyzed conversion of aryl iodides into diaryl disulfides

Habibi, Azizollah,Baghersad, Mohammad Hadi,Bilabary, Mina,Valizadeh, Yousef

supporting information, p. 559 - 562 (2016/01/20)

We report herein the first application of CH-acid dithioates as sulfur transfer reagents. A new route for the synthesis of diaryldisulfides using the copper-catalyzed conversion of aryl iodides in the presence of Melderum's acid, dimedone or barbituric acid dithioates is discussed.

Synthesis of aryl perfluoroalkyl sulfides from aromatic disulfides

Sipyagin,Enshov,Kashtanov,Potemkin,Thrasher,Waterfeld

, p. 420 - 434 (2007/10/03)

Thermolysis of xenon(II) bis(perfluoroalkanecarboxylates) in the presence of diaryl disulfides occurs through the S-S bond cleavage to form dihalo-, halonitro-, and halodinitrophenyl perfluoroalkyl sulfides. The latter type of compounds was obtained for the first time. The main side process is the perfluoroalkylation of the aromatic ring.

Process for producing bishalophenyl disulfide

-

, (2008/06/13)

This invention is directed to a process for producing a bishalophenyl disulfide, chracterized by reacting a halothiophenol with an alkali metal hydroxide to obtain an alkali metal halothiophenolate and subsequently converting the halothiophenolate into a disulfide with an oxidizing agent in the presence of a mineral acid. By the process, a bishalophenyl disulfide having a high purity can be industrially produced in high yield.

Synthesis of carbonates and related compounds from carbon dioxide via methanesulfonyl carbonates

Bratt, Mark O.,Taylor, Paul C.

, p. 5439 - 5444 (2007/10/03)

Carbonate anions resulting from reaction of primary or secondary alcohols with carbon dioxide, when added to methanesulfonic anhydride in cooled acetonitrile solution, yield methanesulfonyl carbonates, a new class of synthetic intermediate. Base-mediated reaction of the methanesulfonyl carbonates with alcohols, thiols, and amines yields carbonates, thiocarbonates, and carbamates, respectively. Overall yields for the three steps vary from 19% to 42%.

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