53520-51-7

Basic information

• Product Name: (2E)-2-(hydroxyimino)hexan-3-one
• Synonyms: 2,3-Hexanedione, 2-oxime
• CAS NO: 53520-51-7
• Molecular Formula: C₆H₁₁NO₂
• Molecular Weight: 129.157
• Mol File: 53520-51-7.mol
• Article Data: 3

Chemical Properties

• Boiling Point: 219.888°C at 760 mmHg
• Flash Point: 86.785°C
• Density: 1.022g/cm³
• Vapor Pressure: 0.044mmHg at 25°C
• Refractive Index: 1.459
• CAS DataBase Reference: (2E)-2-(hydroxyimino)hexan-3-one(CAS DataBase Reference)
• NIST Chemistry Reference: (2E)-2-(hydroxyimino)hexan-3-one(53520-51-7)
• EPA Substance Registry System: (2E)-2-(hydroxyimino)hexan-3-one(53520-51-7)

Safety Data

• Hazardous Substances Data: 53520-51-7(Hazardous Substances Data)

Upstream product

• 589-38-8 n-hexan-3-one 
• 7782-77-6 cis-nitrous acid 
• 3848-24-6 2,3-hexanedione 

Relevant articles and documents

Visible-Light Photoredox-Catalyzed Dicarbofunctionalization of Styrenes with Oxime Esters and CO2: Multicomponent Reactions toward Cyanocarboxylic Acids and γ-Keto Acids

A photoredox-catalyzed dicarbofunctionalization of styrenes with oxime esters and CO2 has been achieved. Notably, a series of four-, five-, or six-membered cyclic ketone oximes worked well to furnish a wide range of ε-, ζ-, and η-cyanocarboxylic acids in good yields. Furthermore, a series of γ-keto acids also could be obtained by employing acyclic ketone oxime esters as the carbonyl radical precursor. It provides convergent access to diverse biologically important cyanocarboxylic and γ-keto acids.

Aliphatic α hydroxyiminoketones. Reactivator ability of cholinesterases (rat and man) inhibited by various organophosphates

-