886-77-1

Basic information

• Product Name: 1,5-BIS-(2-FURANYL)-1,4-PENTADIEN-3-ONE
• Synonyms: 1,5-BIS-(2-FURANYL)-1,4-PENTADIEN-3-ONE;1,3-difurfurylideneacetone;1,4-Pentadien-3-one, 1,5-bis(2-furanyl)-;1,4-Pentadien-3-one, 1,5-di-2-furanyl-;1,4-Pentadien-3-one, 1,5-di-2-furyl-;1,5-di-2-furanyl-1,4-pentadien-3-one;1,5-di-2-furanyl-4-pentadien-3-one;1,5-di-2-furyl-3-pentadienon
• CAS NO: 886-77-1
• Molecular Formula: C₁₃H₁₀O₃
• Molecular Weight: 214.22
• EINECS: 212-955-2
• Mol File: 886-77-1.mol
• Article Data: 46

Chemical Properties

• Melting Point: 51-55 °C
• Boiling Point: 314.35°C (rough estimate)
• Flash Point: 163.2°C
• Appearance: orange-brown to red-brown crystalline powder
• Density: 1.1956 (rough estimate)
• Vapor Pressure: 5.21E-05mmHg at 25°C
• Refractive Index: 1.5090 (estimate)
• CAS DataBase Reference: 1,5-BIS-(2-FURANYL)-1,4-PENTADIEN-3-ONE(CAS DataBase Reference)
• NIST Chemistry Reference: 1,5-BIS-(2-FURANYL)-1,4-PENTADIEN-3-ONE(886-77-1)
• EPA Substance Registry System: 1,5-BIS-(2-FURANYL)-1,4-PENTADIEN-3-ONE(886-77-1)

Safety Data

• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 37/39-26
• Hazardous Substances Data: 886-77-1(Hazardous Substances Data)

Usage

Chemical Properties

orange-brown to red-brown crystalline powder

InChI:InChI=1/C13H10O3/c14-11(5-7-12-3-1-9-15-12)6-8-13-4-2-10-16-13/h1-10H/b7-5+,8-6+

Upstream product

• 98-01-1 furfural 
• 67-64-1 acetone 
• 623-15-4 (E)-4-(furan-2-yl)but-3-en-2-one 
• 56-23-5 tetrachloromethane 
• 141-79-7 4-methyl-pent-3-en-2-one 
• 7732-18-5 water 
• 58-86-6 D-xylose 
• 13529-27-6 2-(diethoxymethyl)furan 
• 64-17-5 ethanol 
• 623-15-4 4-(furan-2-yl)but-3-en-2-one 
• 6050-51-7 4-furan-2-yl-4-hydroxy-butan-2-one 

Downstream Products

• 505-52-2 brassylic acid 
• 6265-26-5 1,5-di(2-tetrahydrofuryl)-3-pentanol 
• 63917-47-5 2-(2-tetrahydrofurylethyl)-1,6-dioxaspiro[4.4]nonane 
• 21133-22-2 1,5-di(tetrahydrofuran-2-yl)pentan-3-one 
• 131869-36-8 2-(2-[2]furyl-ethyl)-1,6-dioxa-spiro[4.4]nonane 
• 79461-31-7 1,5-difuryl-3-pentanol 
• 6075-11-2 1,5-di(furan-2-yl)pentan-3-one 
• 1329608-28-7 4-nitro-3,5-di(2-furyl) cyclohexanone 
• 1221547-01-8 1-(2-tetrahydrofuryl)-5-(2-furyl)-3-pentanol 
• 75937-84-7 1(α-furyl)-5-(α-tetrahydrofuryl)pentan-3-one 
• 629-50-5 Tridecane 
• 98-00-0 (2-furyl)methyl alcohol 
• 1366465-26-0 4-tert-butyl 1-((1S,2R)-2-phenylcyclohexyl) 2-((tert-butyldimethylsilyl)oxy)-2-((E)-1,5-di(furan-2-yl)-3-oxopent-4-en-1-yl)succinate 

Relevant articles and documents

The influence of long-term exposure of Mg–Al mixed oxide at ambient conditions on its transition to hydrotalcite: The long-term aging of Mg–Al mixed oxide

The paper is focused on the study of long-term aging of Mg–Al mixed oxides, which causes the rebuilding of the hydrotalcite layered structure in the presence of humidity. The novelty consists in the description of influence during the long-term aging (6 m

Synthesis of jet fuel intermediates via aldol condensation of biomass-derived furfural with lanthanide catalyst

Jet fuel precursors (4-(2-furyl)-3-buten-2-one (FAc) and 1,5-di-2-furanyl-1,4-pentadien-3-one (F2Ac)) can be produced from aldol condensation between furfural and acetone over basic catalysts. However, there is still a need to develop efficient alkaline catalysts and understand the role of alkaline sites. In this work, La2O2CO3-Al2O3 catalyst was successfully prepared by coprecipitation and the effect of preparation conditions on the properties and catalytic performance was investigated. Experiments showed that La2O2CO3 and La2O3 were formed after calcination, and the activity was greatly improved by the introduction of La2O2CO3. At higher coprecipitation pH, rod-shaped La2O2CO3 was formed, which exhibits higher exposure of basic La3+-O2? sites and shows good performance in aldol condensation reactions. The catalytic performance of La2O2CO3-Al2O3 in aldol condensation of furfural with acetone was also evaluated and compared with that of Al2O3, La2O3, La2O3-Al2O3, La(OH)?/Al2O3 and La2O2CO3/Al2O3. A total conversion of furfural can be realized with F2Ac yield of 67.8% at a furfural/acetone ratio of 1/1 and 90 °C, with a FAc yield of 25.8% at the same time. The deactivation mechanism of the La2O2CO3-Al2O3 catalyst was also studied.

High efficiency photoinitiators with extremely low concentration based on furans derivative

In this paper, two type II photoinitiators (1E,4E)1,5-di(furan-2-yl) penta-1,4-dien-3-one (DFP) and (E)-1,3-di(furan-2-yl) prop-2-en-1-one (DFP-e) were synthesized via Claisen-Schmidt reaction. The maximum peak of absorption could reach about 360 nm and the molar extinction coefficient as high as 4 × 104 M?1 cm?1, it could initiate photopolymerization of HDDA and PEGDA at very low concentration, and the photopolymerization efficiency is much higher than that of ITX at the same concentration. In addition, the synthesized initiators show higher photopolymerization efficiency for PEGDA than that of ITX in the absence of co-initiators as well. On the other hand, the initiators had high rate of photo-bleach exposure upon LED lamp, it could be appropriate for light color and colorless system. With the properties, these initiators could be a promising candidate for UV LED photopolymerization.