3349-70-0

Basic information

• Product Name: 1-cyclobutylidene-2-(2,4-dinitrophenyl)hydrazine
• CAS NO: 3349-70-0
• Molecular Formula: C₁₀H₁₀N₄O₄
• Molecular Weight: 250.2108
• Mol File: 3349-70-0.mol
• Article Data: 1

Chemical Properties

• Boiling Point: 411.1°C at 760 mmHg
• Flash Point: 202.4°C
• Density: 1.59g/cm³
• Vapor Pressure: 5.74E-07mmHg at 25°C
• Refractive Index: 1.705
• CAS DataBase Reference: 1-cyclobutylidene-2-(2,4-dinitrophenyl)hydrazine(CAS DataBase Reference)
• NIST Chemistry Reference: 1-cyclobutylidene-2-(2,4-dinitrophenyl)hydrazine(3349-70-0)
• EPA Substance Registry System: 1-cyclobutylidene-2-(2,4-dinitrophenyl)hydrazine(3349-70-0)

Safety Data

• Hazardous Substances Data: 3349-70-0(Hazardous Substances Data)

Usage

Chemical structure

A hydrazine derivative containing a cyclobutylidene group and a 2,4-dinitrophenyl group

Application

Used in organic synthesis and pharmaceutical research

Reactivity

Known to have significant reactivity

Usage

Used as a reagent in the preparation of various organic compounds

Potential uses

Interesting compound for further study and application in various fields of science and technology

Upstream product

• 1191-95-3 cyclobutanone 
• 119-26-6 (2,4-dinitro-phenyl)-hydrazine 

Relevant articles and documents

A Versatile Synthesis of Four-, Five-, and Six-membered Cyclic Ketones Using Methyl Methylthiomethyl Sulfoxide

Cyclization of 1,n-dihaloalkanes with methyl methylthiomethyl sulfoxide in the presence of a base (n-BuLi or KH) gave three-, four-, five-, and six-membered 1-methylsulfinyl-1-methylthiocycloalkanes.These cyclization products were easily converted to the corresponding ketones by acid hydrolysis except 1-methylsulfinyl-1-methylthiocyclopropane which afforded a complicated mixture.The combination of the cyclization with the acidhydrolysis thus provides a new method for synthesizing four-, five-, and six-membered cycloalkanones.Several representative preparations, such as those of substituted cyclobutanones, 3-cyclopentanone, and tetrahydro-4-pyrone are described.