Welcome to LookChem.com Sign In|Join Free
  • or
N-Phenyl-N-hydroxybenzenesulfonamide, also known as 4-hydroxyphenylsulfonylbenzamide, is an organic compound with the chemical formula C12H11NO3S. It is a white crystalline solid that is soluble in water and has a molecular weight of 247.29 g/mol. N-Phenyl-N-hydroxybenzenesulfonamide is primarily used as a chemical intermediate in the synthesis of various pharmaceuticals, agrochemicals, and dyes. It is also known for its potential applications in the development of new materials and as a reagent in organic synthesis. The compound is characterized by its unique structure, which includes a benzene ring with a hydroxyl group and a sulfonyl group attached to a second benzene ring, making it a valuable building block in the creation of more complex molecules.

7340-50-3

Post Buying Request

7340-50-3 Suppliers

Recommended suppliers

  • Product
  • FOB Price
  • Min.Order
  • Supply Ability
  • Supplier
  • Contact Supplier

7340-50-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 7340-50-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,3,4 and 0 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 7340-50:
(6*7)+(5*3)+(4*4)+(3*0)+(2*5)+(1*0)=83
83 % 10 = 3
So 7340-50-3 is a valid CAS Registry Number.
InChI:InChI=1/C12H11NO3S/c14-13(11-7-3-1-4-8-11)17(15,16)12-9-5-2-6-10-12/h1-10,14H

7340-50-3SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 11, 2017

Revision Date: Aug 11, 2017

1.Identification

1.1 GHS Product identifier

Product name N-hydroxy-Benzenesulfonanilide

1.2 Other means of identification

Product number -
Other names -

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 -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:7340-50-3 SDS

7340-50-3Relevant academic research and scientific papers

Paired electrochemical conversion of nitroarenes to sulfonamides, diarylsulfones and bis(arylsulfonyl)aminophenols

Mokhtari, Banafsheh,Nematollahi, Davood,Salehzadeh, Hamid

, p. 1499 - 1505 (2018/04/12)

A paired electrochemical method using nitrobenzene (NB) derivatives and arylsulfinic acids (ASAs) as starting materials was developed for the synthesis of some new sulfonamides, diarylsulfones and bis(arylsulfonyl)aminophenols. The synthetic strategy was designed using the data provided by electrochemical studies involving cyclic voltammetry on NB oxidation in the absence and presence of ASAs. The reactions have been successfully performed in an undivided cell, at carbon rod electrodes, in aqueous solutions, by constant current electrolysis at room temperature. This strategy does not require catalysts, toxic solvents and challenging workups. It is also applicable for a wide range of nitroarenes.

Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1 Customer Service

What can I do for you?
Get Best Price

Get Best Price for 7340-50-3