97346-17-3

Basic information

• Product Name: 4,6-dinitro-7-phenylaminobenzofurazan
• Synonyms: 4,6-dinitro-7-phenylaminobenzofurazan
• CAS NO: 97346-17-3
• Molecular Weight: 301.218
• Mol File: 97346-17-3.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: 4,6-dinitro-7-phenylaminobenzofurazan(CAS DataBase Reference)
• NIST Chemistry Reference: 4,6-dinitro-7-phenylaminobenzofurazan(97346-17-3)
• EPA Substance Registry System: 4,6-dinitro-7-phenylaminobenzofurazan(97346-17-3)

Safety Data

• Hazardous Substances Data: 97346-17-3(Hazardous Substances Data)

Upstream product

• 5128-28-9 4,6-dinitrobenzofuroxan 
• 55883-46-0 potassium phenylformylamide 
• 613-99-0 sodium formanilide 
• 68579-76-0 7-chloro-4,6-dinitro-benzofurazan 
• 62-53-3 aniline 
• 22714-04-1 7-Methoxy-4,6-dinitrobenzofurazan 

Downstream Products

• 21123-74-0 4-amino-5,7-dinitrobenzofurazan 

Relevant articles and documents

A NEW FACILE SYNTHESIS OF 4-ARYLAMINO-5,7-DINITROBENZOFURAZANS

The reaction of 4,6-dinitrobenzofuroxan 1 with alkali metal salts of formanilides 2 affords ?-nitrogen bonded Meisenheimer complexes 3 which upon heating in water form 4-arylamino-5,7-dinitrobenzofurazans 5 in good yields.A one-pot procedure starting from 1 and formanilides in the presence of sodium hydroxide is also described.

The Nucleophilic Substitution Reactions of 5- and 7-Chloro-4,6-dinitrobenzofurazan 1-Oxide by Aromatic Amines

7-Chloro-4,6-dinitrofurazan 1-oxide is a powerful electrophile which reacts with a variety of primary and secondary aromatic amines, even those with deactivating substituents, to give arylaminobenzofurazan oxides under mild conditions.Tertiary aromatic am