1917-66-4

Basic information

• Product Name: 5-(propoxymethyl)-2-furan carboxaldehyde
• Synonyms: 5-(propoxymethyl)-2-furan carboxaldehyde
• CAS NO: 1917-66-4
• Molecular Weight: 168.192
• Mol File: 1917-66-4.mol
• Article Data: 5

Chemical Properties

• CAS DataBase Reference: 5-(propoxymethyl)-2-furan carboxaldehyde(CAS DataBase Reference)
• NIST Chemistry Reference: 5-(propoxymethyl)-2-furan carboxaldehyde(1917-66-4)
• EPA Substance Registry System: 5-(propoxymethyl)-2-furan carboxaldehyde(1917-66-4)

Safety Data

• Hazardous Substances Data: 1917-66-4(Hazardous Substances Data)

Upstream product

• 71-23-8 propan-1-ol 
• 470-23-5 D-fructose 
• 57-50-1 Sucrose 
• 6347-01-9 fructopyranose 
• 57-48-7 D-Fructose 

Relevant articles and documents

A fructose-based biomass catalytic conversion systems furan derivatives

A method for preparing furan derivatives by catalytic conversion of fructose-based biomass is characterized by: taking biomass such as fructose, cane sugar, inulin and the like as raw materials, taking low-boiling-point alcohols comprising aliphatic alcohols or alicyclic alcohols all with six or less than six carbon atoms as a solvent, and under the effect of a catalyst, performing reactions comprising hydrolysis, dehydration, etherfication and the like for coupling so as to obtain furan derivatives such as 5-alkoxymethyl furfural, levulinate esters, 5-hydroxymethylfurfural and the like. The method has the advantages of high raw material utilization rate, high in-situ coupling efficiency in the dehydration and etherfication reactions, and easily separated and purified system.

Conversion of fructose into 5-hydroxymethylfurfural and alkyl levulinates catalyzed by sulfonic acid-functionalized carbon materials

A series of sulfonic acid-functionalized carbon materials (C-SO 3H), including poly(p-styrenesulfonic acid)-grafted carbon nanotubes (CNT-PSSA), poly(p-styrenesulfonic acid)-grafted carbon nanofibers (CNF-PSSA), benzenesulfonic acid-grafted CMK-5 (CMK-5-BSA), and benzenesulfonic acid-grafted carbon nanotubes (CNT-BSA), have been studied for fructose dehydration to 5-hydroxymethylfurfural (HMF) and fructose alcoholysis to alkyl levulinate. A study for optimizing the reaction conditions such as the catalyst loading, the reaction time, and the temperature has been performed. Under the optimal conditions, high HMF and ethyl levulinate yields of up to 89% and 86%, respectively, are obtained. The catalytic activities of C-SO3H for the conversions of fructose into both HMF and ethyl levulinate follow the order of their acid strength. The relationship between the catalytic activity and acid density of C-SO3H shows a linear correspondence in the fructose dehydration to HMF. The facile separation, ease of recovery, and high thermal stability make the developed C-SO3H efficient and environment-friendly catalytic materials for transforming biomass carbohydrate into fine chemicals.

The production of 5-hydroxymethylfurfural from fructose in isopropyl alcohol: A green and efficient system

Solving problems: An isopropyl alcohol-mediated reaction system for the production of 5-hydroxymethylfurfural (HMF) from fructose reaches a yield of up to 87 %. The solvent can be easily recycled by evaporation, giving the HMF product. The system avoids the use of large amounts of organic solvent, has a minimal environmental impact, and offers a new route to large-scale economically viable processes.