22033-09-6

Basic information

• Product Name: Benzenesulfonic acid, 3-bromo-
• Synonyms: Benzenesulfonic acid, 3-bromo-;m-Bromobenzenesulfonic acid
• CAS NO: 22033-09-6
• Molecular Formula: C₆H₅BrO₃S
• Molecular Weight: 237
• Mol File: 22033-09-6.mol
• Article Data: 3

Chemical Properties

• Appearance: /
• Density: 1.846
• Storage Temp.: Sealed in dry,Room Temperature
• PKA: -0.94±0.15(Predicted)
• CAS DataBase Reference: Benzenesulfonic acid, 3-bromo-(CAS DataBase Reference)
• NIST Chemistry Reference: Benzenesulfonic acid, 3-bromo-(22033-09-6)
• EPA Substance Registry System: Benzenesulfonic acid, 3-bromo-(22033-09-6)

Safety Data

• Hazardous Substances Data: 22033-09-6(Hazardous Substances Data)

Usage

General Description

Benzenesulfonic acid, 3-bromo- is a chemical compound with the molecular formula C6H5BrO3S. It is a derivative of benzenesulfonic acid, with a bromine atom substituted at the third position of the benzene ring. Benzenesulfonic acid, 3-bromo- is commonly used as an intermediate in the synthesis of pharmaceuticals, dyes, and other organic compounds. It is known for its ability to act as a strong acid, making it useful in various industrial processes. Benzenesulfonic acid, 3-bromo- is also used as a catalyst in organic reactions and as a reagent in chemical synthesis. Due to its reactivity and versatility, it is an important chemical in the field of organic chemistry.

Upstream product

• 98-11-3 benzenesulfonic acid 
• 138-36-3 p-bromobenzene sulfonic acid 
• 86674-12-6 C₇H₇BrN₂O₄S 
• 84615-13-4 C₆H₅BrN₂O₄S 

Downstream Products

• 576-92-1 bromobenzene-2-sulfonic acid 
• 138-36-3 p-bromobenzene sulfonic acid 
• 108-46-3 recorcinol 
• 625470-36-2 3-bromo-N-benzylbenzenesulfonamide 
• 166338-06-3 N-phenyl-3-bromo-benzenesulfonamide 

Relevant articles and documents

EFFECT OF STRUCTURE ON THE KINETICS AND MECHANISM OF THE ACID-CATALYZED DECOMPOSITION OF N-ALKYL-N-NITROBENZENESULFONAMIDES

The decomposition rate of a series of meta- and para-substituted N-alkyl-N-nitrobenzenesufonamides was determined by a spectrophotometric method in aqueous sulfuric acid.It was shown that the decomposition of the compounds takes place both by denitration and by cleavage of the N-S bond with the formation fo primary aliphatic N-nitrosamines.Electron-withdrawing substituents in the aromatic ring shift the process toward denitration.

EFFECT OF STRUCTURE ON THE KINETICS AND MECHANISM OF THE ACID-CATALYZED DECOMPOSITION OF N-NITROBENZENESULFONAMIDES

The decomposition rate of a series of ring-substituted N-nitrobenzenesulfonamides in aqueous sulfuric acid was measure by a spectrophotometric method.Decomposition of the compounds takes place both by the cleavage of the N-S bond to form the corresponding sulfonic acid, nitrous oxide, and water and by denitration.In crease in the electronegativity of the substituent in the aromatic ring promotes the denitration reaction.