Exact Mass: 139.0395172
Exact Mass Matches: 139.0395172
Found 4 metabolites which its exact mass value is equals to given mass value 139.0395172,
within given mass tolerance error 4.0E-5 dalton. Try search metabolite list with more accurate mass tolerance error
8.0E-6 dalton.
(2E)-2-ethylidene-4-hydroxy-5-methyl-3(2H)-furanone
5-Ethylidene-2-methyl-4-oxo-4,5-dihydrofuran-3-olic acid
(2e)-2-ethylidene-4-hydroxy-5-methyl-3(2h)-furanone is soluble (in water) and a very weakly acidic compound (based on its pKa). (2e)-2-ethylidene-4-hydroxy-5-methyl-3(2h)-furanone can be found in a number of food items such as green vegetables, black cabbage, mammee apple, and mamey sapote, which makes (2e)-2-ethylidene-4-hydroxy-5-methyl-3(2h)-furanone a potential biomarker for the consumption of these food products.
Methylenecyclopropylpyruvate
Methylenecyclopropylpyruvate
D009676 - Noxae > D011042 - Poisons > D007005 - Hypoglycins