72036-58-9

Basic information

• Product Name: 3-Penten-2-one, 4-hydroxy-, (3E)-
• CAS NO: 72036-58-9
• Molecular Formula: C5H8O2
• Molecular Weight: 100.117
• Mol File: 72036-58-9.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: 3-Penten-2-one, 4-hydroxy-, (3E)-(CAS DataBase Reference)
• NIST Chemistry Reference: 3-Penten-2-one, 4-hydroxy-, (3E)-(72036-58-9)
• EPA Substance Registry System: 3-Penten-2-one, 4-hydroxy-, (3E)-(72036-58-9)

Safety Data

• Hazardous Substances Data: 72036-58-9(Hazardous Substances Data)

Upstream product

• 123-54-6 acetylacetone 
• 1704-14-9 4-hydroxy-4-phenylbut-3-en-2-one 

Downstream Products

• 61733-67-3 Phenyl-phosphonic acid methyl ester (Z)-1-methyl-3-oxo-but-1-enyl ester 
• 61733-67-3 Phenyl-phosphonic acid methyl ester (E)-1-methyl-3-oxo-but-1-enyl ester 
• 405316-32-7 dimethyl [2-(2,4-dioxopent-3-yl)-3-(triphenylphosphoranylidene)]butane-1,4-dioate 
• 477559-22-1 diethyl [2-(2,4-dioxopent-3-yl)-3-(triphenylphosphoranylidene)]butane-1,4-dioate 
• 15435-71-9 sodium acetylacetonate 
• 4728-04-5 3-(furan-2-ylmethylene)pentane-2,4-dione 
• 1185-72-4 dibutyltin(Acac)2 

Relevant articles and documents

Effect of fluorine substitution, pressure and temperature on the tautomeric equilibria of acetylacetonate β-diketones

The equilibrium between the keto and enol tautomers of acetylacetone, trifluoroacetylacetone and hexafluoroacetylacetone in the neat liquid state and dissolved in supercritical fluid carbon dioxide have been studied, as a function of pressure and temperature, by 1H NMR. This allows determination of the thermodynamic parameters, ΔH and ΔS, for the keto-enol equilibrium. The observed trends are well correlated with extraction results for this class of compounds.

THERMOCHEMICAL FEATURES OF SOME β-DIKETONES AND THEIR FRAGMENTS IN THE GAS PHASE

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