23156-75-4

Basic information

• Product Name: 2-(PHENYLSULFONYL)-1,4-BENZENEDIOL
• Synonyms: 2-(PHENYLSULFONYL)-1,4-BENZENEDIOL;2-(benzenesulfonyl)benzene-1,4-diol
• CAS NO: 23156-75-4
• Molecular Formula: C₁₂H₁₀O₄S
• Molecular Weight: 250.27
• Mol File: 23156-75-4.mol
• Article Data: 13

Chemical Properties

• Melting Point: 198-200°C
• Boiling Point: 513.5°Cat760mmHg
• Flash Point: 264.4°C
• Appearance: /
• Density: 1.432g/cm³
• Vapor Pressure: 3.62E-11mmHg at 25°C
• Refractive Index: 1.645
• CAS DataBase Reference: 2-(PHENYLSULFONYL)-1,4-BENZENEDIOL(CAS DataBase Reference)
• NIST Chemistry Reference: 2-(PHENYLSULFONYL)-1,4-BENZENEDIOL(23156-75-4)
• EPA Substance Registry System: 2-(PHENYLSULFONYL)-1,4-BENZENEDIOL(23156-75-4)

Safety Data

• HazardClass: IRRITANT
• Hazardous Substances Data: 23156-75-4(Hazardous Substances Data)

Usage

General Description

2-(Phenylsulfonyl)-1,4-benzenediol, also known as 2-Hydroxy-5-(phenylsulfonyl)benzaldehyde, is a synthetic chemical compound with the molecular formula C13H10O5S. It is commonly classified as a benzene and its derivatives, and falls under the organosulfur compounds category. 2-(PHENYLSULFONYL)-1,4-BENZENEDIOL is primarily used in organic chemistry for various research and experimental applications. It is often used as an intermediate or catalyst in chemical reactions to produce other compounds. Its precise structure and characteristics can be determined using methods like NMR spectroscopy, IR Spectroscopy, and mass spectrometry among others.

InChI:InChI=1/C12H10O4S/c13-9-6-7-11(14)12(8-9)17(15,16)10-4-2-1-3-5-10/h1-8,13-14H

Upstream product

• 123-31-9 hydroquinone 
• 618-41-7 Benzenesulfinic acid 
• 945-51-7 1,1'-sulfinylbisbenzene 
• 106-51-4 p-benzoquinone 
• 873-55-2 sodium benzenesulfonate 
• 7732-18-5 water 
• 7647-01-0 hydrogenchloride 
• 80-17-1 benzenesufonyl hydrazide 
• 56621-48-8 1-(4-hydroxyphenyl)piperazine 
• 67914-60-7 N-acetyl-N'-(4-hydroxyphenyl)piperazine 
• 5535-48-8 PVS 
• 150-76-5 4-methoxy-phenol 
• 108-95-2 phenol 
• 122934-04-7 1,4-diacetoxy-2-benzenesulfonyl-benzene 

Downstream Products

• 145746-59-4 2,3-bisphenylsulfonylhydroquinone 
• 145746-69-6 2,3-bisphenylsulfonyl-1,4-benzoquinone 
• 1027077-90-2 4a,5,8,8a-tetrahydro-4a-phenylsulfonyl-1,4-naphthoquinone 
• 34070-12-7 2-(phenylsulfonyl)-1,4-benzoquinone 
• 123-31-9 hydroquinone 
• 128222-55-9 1,4-diacetoxy-2-phenylsulfanyl-benzene 

Relevant articles and documents

Different strategies in electrochemical synthesis of new mono and di-substituted hydroquinone and benzoquinone

Electrochemical syntheses of 2-indolyl-5-arylsulfonyl-p-benzoquinone derivatives were carried out in two successive oxidation steps. The first involves the oxidation of hydroquinone, 4-(piperazin-1-yl) phenol) and 1-(4-(4-hydroxyphenyl) piperazin-1-yl) et

Electrochemical-In-Situ-Oxidative Sulfonylation of Phenols with Sulfinic Acids as an Access to Sulfonylated Hydroquinones

The electrochemical in-situ oxidative sulfonylation of phenols with sulfinic acids access to sulfonylated hydroquinones has been developed. A series of sulfonylated hydroquinones were prepared under mild mediator-, catalyst- and exogenous-oxidant-free con

Bisketene Equivalents as Diels-Alder Dienes

2,5-Bis(tert-butyldimethylsilyloxy)furans are established as vicinal bisketene equivalents for application as dienes in the Diels-Alder reaction. Cycloaddition with olefinic dienophiles, under exceptionally mild conditions, enables convergent access to highly substituted para-hydroquinones in unprotected form via a one-pot Diels-Alder/ring-opening/tautomerization sequence. The synthesis of para-benzoquinones from acetylenic dienophiles, including benzynes, is also demonstrated, and 2,5-bis(tert-butyldimethylsilyloxy)pyrroles are established as competent dienes for the synthesis of para-iminoquinones. Application in natural product synthesis enables gram-scale access to the neuroprotective agent (±)-indanostatin.

Preparation method for sulfonyl hydroquinone compound

The invention belongs to the field of organic synthesis, and in particular, relates to a preparation method for a sulfonyl hydroquinone compound. According to the preparation method, a cheap and easily obtained quinone compound is used as a raw material, stable and easy-to-preserve sulfonyl hydrazide is used as a sulfonylation reagent, metal-free catalysis is adopted, reaction conditions are environmentally friendly, the preparation process is simplified, and the yield is increased.