161155-36-8

Basic information

• Product Name: Pyrazolo[4,3-c]pyrazole, 1,4-dihydro-3-nitro-
• Synonyms: Pyrazolo[4,3-c]pyrazole, 1,4-dihydro-3-nitro-
• CAS NO: 161155-36-8
• Molecular Formula: C4H3N5O2
• Molecular Weight: 153.1
• Mol File: 161155-36-8.mol
• Article Data: 1

Chemical Properties

• Boiling Point: 507.2±30.0 °C(Predicted)
• Appearance: /
• Density: 1.950±0.06 g/cm3(Predicted)
• PKA: 6.97±0.40(Predicted)
• CAS DataBase Reference: Pyrazolo[4,3-c]pyrazole, 1,4-dihydro-3-nitro-(CAS DataBase Reference)
• NIST Chemistry Reference: Pyrazolo[4,3-c]pyrazole, 1,4-dihydro-3-nitro-(161155-36-8)
• EPA Substance Registry System: Pyrazolo[4,3-c]pyrazole, 1,4-dihydro-3-nitro-(161155-36-8)

Safety Data

• Hazardous Substances Data: 161155-36-8(Hazardous Substances Data)

Upstream product

• 161155-32-4 1H,4H-3-carboxy-6-nitropyrazolo<4,3-c>pyrazole 

Relevant articles and documents

Synthesis, transformations, and physicochemical properties of nitro derivatives of 1H,4H-pyrazolopyrazole

A method of synthesizing nitro derivatives of 1H,4H-pyrazolopyrazole is developed, and some of its transformations are studied. 3-Methyl-6-nitro-, 3-carboxy(methoxycarbonyl, carbamoyl)-6-nitro-, 3-amino-6-nitro-, 3-nitro-, 3,6-dinitro-, 1,4-diacetonyl-3,6-dinitro-, and 1H,4H-3-aminopyrazolopyrazoles were obtained from 1H,4H-3-methylpyrazolopyrazole.Unsubstituted 1H,4H-pyrazolopyrazole, the first member of this series, was obtained for the first time.The compounds prepared were characterized by 1H, 13C, 14N, and 15N NMR spectroscopy.NH-Acidity and basicity of the series of pyrazolopyrazoles ...