111831-83-5

Basic information

• Product Name: Benzoic acid, 4-[(carboxymethyl)nitrosoamino]-
• CAS NO: 111831-83-5
• Molecular Formula: C9H8N2O5
• Molecular Weight: 224.173
• Mol File: 111831-83-5.mol
• Article Data: 5

Chemical Properties

• CAS DataBase Reference: Benzoic acid, 4-[(carboxymethyl)nitrosoamino]-(CAS DataBase Reference)
• NIST Chemistry Reference: Benzoic acid, 4-[(carboxymethyl)nitrosoamino]-(111831-83-5)
• EPA Substance Registry System: Benzoic acid, 4-[(carboxymethyl)nitrosoamino]-(111831-83-5)

Safety Data

• Hazardous Substances Data: 111831-83-5(Hazardous Substances Data)

Upstream product

• 150-13-0 4-amino-benzoic acid 
• 5698-54-4 N-(p-carboxyphenyl)glycine 

Downstream Products

• 7614-53-1 3-(4-carboxyphenyl)-1,2,3λ⁵-oxadiazol-3-ylium-5-olate 
• 1620220-63-4 3-(4-carboxyphenyl)-4-chloro-1,2,3λ⁵-oxadiazol-3-ylium-5-olate 
• 1620220-62-3 4-bromo-3-(4-carboxyphenyl)-1,2,3λ⁵-oxadiazol-3-ylium-5-olate 

Relevant articles and documents

SYDNONE DERIVATIVES FOR CONJUGATION OF COMPOUNDS OF INTEREST

The present invention relates to a process for the preparation of a first compound of interest C1 functionalized with a sydnone compound and to the corresponding functionalized C1 compound of interest. The present invention also relates to a process for the preparation of a conjugate of two compounds of interest C1 and C2 implying a sydnone compound and to the obtained conjugate. The present invention also relates to a process for preparing a compound of interest C2 comprising a strained alkyne moiety functionalized with a sydnone and to the corresponding functionalized compound of interest C2. It also relates to novel sydnone compounds substituted in position 4, which may be used in the above processes.

One-pot synthesis of 1,4-disubstituted pyrazoles from arylglycines via copper-catalyzed sydnone-alkyne cycloaddition reaction

A robust method for constructing 1,4-pyrazoles from arylglycines was developed using the copper-catalyzed sydnone-alkyne cycloaddition reaction. The procedure offers a straightforward and general route to the pyrazole heterocycle through a three-step one-pot procedure.

Synthesis and evaluation of phenyl substituted sydnones as potential DPPH-radical scavengers

A series of phenyl substituted sydnones has been synthesized and their radical-scavenging activity has been studied on DPPH free radical. Out of eighteen compounds screened, nine compounds show interesting activity. A mechanism is presented whereby sydnones scavenge DPPH radical through donating H-atom at 4th-position. Its strong radical-scavenging activity mainly arises from 1, 2, 3-oxadiazolium-5-olate ring. Different substituents and their positions on the phenyl ring differently influence DPPH scavenging activity and therefore, may provide clues to design and develop better free-radical scavenging sydnones with multiple activities.