79815-61-5

Basic information

• Product Name: anhydro-5,7-dimethyl-1-hydroxy-2-(4-nitrophenyl)-3-oxopyrazolo<1,2-a>pyrazolium hydroxide
• Synonyms: anhydro-5,7-dimethyl-1-hydroxy-2-(4-nitrophenyl)-3-oxopyrazolo<1,2-a>pyrazolium hydroxide
• CAS NO: 79815-61-5
• Molecular Weight: 285.259
• Mol File: 79815-61-5.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: anhydro-5,7-dimethyl-1-hydroxy-2-(4-nitrophenyl)-3-oxopyrazolo<1,2-a>pyrazolium hydroxide(CAS DataBase Reference)
• NIST Chemistry Reference: anhydro-5,7-dimethyl-1-hydroxy-2-(4-nitrophenyl)-3-oxopyrazolo<1,2-a>pyrazolium hydroxide(79815-61-5)
• EPA Substance Registry System: anhydro-5,7-dimethyl-1-hydroxy-2-(4-nitrophenyl)-3-oxopyrazolo<1,2-a>pyrazolium hydroxide(79815-61-5)

Safety Data

• Hazardous Substances Data: 79815-61-5(Hazardous Substances Data)

Upstream product

• 10565-13-6 diethyl 2-(4-Nitrophenyl)malonate 
• 76434-58-7 anhydro-5,7-dimethyl-1-hydroxy-3-oxo-2-phenylpyrazolo<1,2-a>pyrazolium hydroxide 
• 119350-25-3 3,5-dihydroxy-4-(p-nitrophenyl)pyrazole 
• 123-54-6 acetylacetone 

Relevant articles and documents

Cross-Conjugated and Pseudo-Cross-Conjugated Mesomeric Betaines. 2. Structure and Reactivity

A theoretical and experimental study of cross-conjugated (CCMB) and pseudo-cross-conjugated (PCCMB) mesomeric betaines shows that they are best represented as containing distinct cationic and anionic segments which comprise a common ?-electron system.The PCCMB differ from the CCMB in that they all contain a 2-oxyallyl cation 1,3-dipole.The behavior of these betaines under electrophilic and nucleophilic reaction conditions has been established.