Patulin 13C2

[13C2]-Patulin is a stable isotope-labeled form of patulin, a toxic fungal metabolite found in various fruits and vegetables. Patulin is produced by several species of fungi, including Penicillium, Aspergillus, and Byssochlamys, and can contaminate food products such as apple juice, cider, and wine. It has been identified as a potential carcinogen and mutagen, and its consumption has been linked to gastrointestinal disorders, immune system suppression, and neurotoxicity. [13C2]-Patulin is used as an analytical standard for the detection and quantification of patulin in food and environmental samples. The use of stable isotope-labeled compounds in mass spectrometry-based analysis provides several advantages, including improved accuracy and precision, increased sensitivity, and reduced matrix effects. [13C2]-Patulin can be added to a sample prior to extraction, and its incorporation into the patulin molecule allows for accurate quantification of the original patulin present in the sample. The chemical formula of [13C2]-Patulin is C7H6[13C2]O4, and its molecular weight is 194.13 g/mol. The compound is stable under normal conditions and can be stored at room temperature. It is soluble in organic solvents such as methanol and acetonitrile but insoluble in water. The labeling pattern of [13C2]-Patulin includes two carbon-13 atoms on the carbonyl group of the molecule, which allows for accurate quantification of patulin using mass spectrometry-based techniques. Overall, the use of [13C2]-Patulin is an important tool in the analysis of patulin contamination in food and environmental samples, which can help to ensure food safety and protect human health.