p-Tolyl p-toluenethiolsulfonate

p-Tolyl p-toluenethiolsulfonate - Names and Identifiers

Name	S-(4-methylphenyl) 4-methylbenzenesulfonothioate
Synonyms	NSC 86030 p-Tolyl p-toluenethiosulfonate p-Tolyl p-toluenethiolsulfonate S-p-Tolyl p-toluenethiolsulfonate S-p-Tolyl p-Toluenesulfonothioate p-Toluenesulfonothioic acid S-p-tolyl ester S-(4-Methylphenyl) 4-methylbenzenesulfonothioate S-(4-methylphenyl) 4-methylbenzenesulfonothioate 4-Methylbenzenesulfonothioic acid S-(4-methylphenyl) ester benzenesulfonothioic acid, 4-methyl-, S-(4-methylphenyl) ester Benzenesulfonothioic acid, 4-methyl-, S- (4-methylphenyl) ester
CAS	2943-42-2
InChI	InChI=1/C14H14O2S2/c1-11-3-7-13(8-4-11)17-18(15,16)14-9-5-12(2)6-10-14/h3-10H,1-2H3

p-Tolyl p-toluenethiolsulfonate - Physico-chemical Properties

Molecular Formula	C14H14O2S2
Molar Mass	278.39
Density	1.28
Melting Point	75-77℃
Boling Point	432.5±48.0 °C(Predicted)
Flash Point	215.4°C
Vapor Presure	2.78E-07mmHg at 25°C
Appearance	powder to crystal
Color	White to Almost white
Maximum wavelength(λmax)	['236nm(EtOH)(lit.)']
Storage Condition	Room Temprature
Refractive Index	1.637

p-Tolyl p-toluenethiolsulfonate - Introduction

S-(4-methylphenyl) (S-(4-methylphenyl) 4-methylbenzenesulfonate) is an organic compound. The following is an introduction to its nature, use, formulation and safety information:

Nature:
-Appearance: White crystalline solid.
-Molecular formula: C14H14O2S2.
-Molecular weight: 278.39g/mol.
-Melting point: About 80-82 ° C.
-Solubility: Soluble in some organic solvents, such as methanol, chloroform and ethanol.

Use:
- S-(4-methylphenyl) is useful as a reagent in organic synthesis.
-It is commonly used in the synthesis of sulfur heterocyclic compounds in organic chemical reactions, such as thiocyclohexane.
-It can also be used to synthesize biologically active compounds.

Method:
- S-(4-methylphenyl) can be prepared by the reaction of 4-methylphenylsodium sulfate and thionyl chloride.
-First, 4-Methyl phenyl sodium sulfate is reacted with sulfurous chloride to generate S-(4-methylphenyl) sulfurous ester.
-Then, the obtained thionyl Ester is reacted with thionine to produce the final product S-(4-methylphenyl).

Safety Information:
- S-(4-methylphenyl) is an organic compound, and protective measures should be paid attention to when handling.
-It may cause irritation to the eyes, skin and respiratory system. Wear appropriate protective equipment when using.
-Avoid inhalation or skin contact. In the event of inadvertent contact, immediately flush the affected area with plenty of water and seek medical assistance.
-During storage, it should be placed away from fire and high temperature to avoid contact with oxidants.

Please note that the safety data sheets and operating instructions must be read carefully before using and handling chemicals, and the corresponding operating procedures must be followed.

Last Update：2024-04-10 22:29:15