China Suppliers > Tianjin Yuansu Chemical Reagent Co., LTD > Furfural diethyl acetal
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Furfural diethyl acetal 13529-27-6
Category : Organic chemicals and Derivatives/Aroma compounds
CAS NO : 13529-27-6 EC NO : 236-872-6 MF : C9H14O3 MW : 170.2057 Specification : 99% min Packing : 25kg，50kg 200kg Product description : What is the chemical of Furfural diethyl acetal ? Appearance: Colorless to yellow to green transparent liquid ; Assay：99%min by GC ; IR Identity: conform to standard ; HNMR： conform to standard ; carbon spectrum: conform to standard ; Water by K. F.:0.5% max or as per the customer’s request ; Loss on drying:0.5% max. or as per the customer’s request ; boiling point: 189-191 °C (lit.); =============================================================================== Usage: 2-Furfuraldehyde diethyl ether is mainly used as a chemical reagent and organic synthesis intermediate. Specific applications include: Pharmaceutical intermediates: used for synthesizing drug molecules. Fine chemicals and material intermediates: used as raw materials for constructing furan ring structures, for developing new materials or special chemicals. Research purpose: Used as a standard or reactant in the laboratory ================================================== Overview of its main synthesis pathways: 1. Direct aldolization method: Furfural reacts with excess ethanol in the presence of a catalytic amount of acid (such as p-toluenesulfonic acid) or solid acid catalyst (such as microcrystalline cellulose) to produce 2-furfural diethanol. This is the most direct and commonly used industrial synthesis method. 2. Use of original formate ester: Furfural can react with triethyl orthoformate (CAS: 122-51-0) under acidic conditions to generate the target product through intermediates. This method is sometimes used for synthesis under specific conditions. 3. Other precursor routes: Some synthetic routes may involve intermediates such as furfuryl alcohol (CAS: 98-00-0) or methyl ethyl ester hydrochloride (CAS: 16694-46-5), which are then converted to obtain the final product. one The typical chemical equation for this reaction can be expressed as: Furfural+2 Ethanol → 2-Furfural Diethylene Glycol+Water The synthesis efficiency of this reaction reported in the literature is about 46%. Uses : used as a chemical reagent and organic synthesis intermediate. Synonyms : Furan, 2-(diethoxymethyl)-;2-(Diethoxymethyl)furan;Furfural diethyl acetal;2-Furaldehyde-diethylacetal Molecular Structure : 
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Furfural diethyl acetal