461432-93-9

Basic information

• Product Name: spiro[2.2]pentane, 1-nitro-
• Synonyms: 1-Nitrospiro[2.2]pentane
• CAS NO: 461432-93-9
• Molecular Formula: C₅H₇NO₂
• Molecular Weight: 113.1146
• Mol File: 461432-93-9.mol

Chemical Properties

• Boiling Point: 199.547°C at 760 mmHg
• Flash Point: 93.493°C
• Density: 1.297g/cm³
• Vapor Pressure: 0.34mmHg at 25°C
• Refractive Index: 1.535
• CAS DataBase Reference: spiro[2.2]pentane, 1-nitro-(CAS DataBase Reference)
• NIST Chemistry Reference: spiro[2.2]pentane, 1-nitro-(461432-93-9)
• EPA Substance Registry System: spiro[2.2]pentane, 1-nitro-(461432-93-9)

Safety Data

• Hazardous Substances Data: 461432-93-9(Hazardous Substances Data)

Upstream product

• 461432-96-2 1-nitrospiro[2.2]pentane-1-carboxylic acid ethyl ester 
• 17202-69-6 spiro[2.2]pentan-2-amine 

Relevant articles and documents

Synthesis of nitrosubstituted triangulanes

The [1+2] cycloaddition of ethyl nitrodiazoacetatc to various methylenecyclopropanes afforded 1-ethoxycarbonyl-1-nitropolyspirocyclopropanes. These compounds were used in the synthesis of first representatives of nitrosubstituted triangulanes. Nitrospirop

The first synthesis of nitro-substituted cyclopropanes and spiropentanes via oxidation of the corresponding amino derivatives

A novel approach to nitro-substituted cyclopropanes and spiropentanes via oxidation of the corresponding amines with dimethyldioxirane is reported. The method is used successfully for the preparation of a series of nitrocyclopropanes as well as for the first synthesis of 1,4-dinitrospiro[2.2]pentane.