| Category: | Fragrances and Aroma chemicals |  | 
      
        | CAS NO: | 3188-00-9 | 
      
        | EC NO: | 221-685-4 | 
      
        | Molecular Formula: | C5H8O2 | 
					
					  | Molecular Weight: | 100.1158 | 
                    
                      | Specification: |  | 
                    
                      | InChI: | InChI=1/C5H8O2/c1-4-5(6)2-3-7-4/h4H,2-3H2,1H3/t4-/m0/s1 | 
                    
                    
                      | Product description: 
 
    
      | Appearance | Odor | Application |  
      | Achromatic to tan liquid | Caramel Flavor, Rum Aroma, Fresh Bread Aroma | Beverages, Milk Products, Meat Products, Tobacco |  | 
                    
                    
                    
                      | Synonyms: | 3(2H)-Furanone, dihydro-2-methyl-;2-Methyl-2H-furan-3-one;2-Methyl-3-ketotetrahydrofuran;2-Methyl-3-oxotetrahydrofuran;2-Methyl-4,5-dihydro-3(2H)-furanone;5-17-09-00023 (Beilstein Handbook Reference);BRN 1341334;Dihydro-2-methyl-3(2H)-furanone;Dihydro-2-methyl-3-furanone;FEMA No. 3373;UNII-I3703CL967;2-methyldihydrofuran-3(2H)-one;(2R)-2-methyldihydrofuran-3(2H)-one;(2S)-2-methyldihydrofuran-3(2H)-one;Coffee Furanone; | 
					
                      | Molecular Structure: |  |