Ethyl 3,4-Dihydroxybenzoate-13C3

Ethyl 3,4-Dihydroxybenzoate-13C3, also known as Ethyl Gallate-13C3, is a stable isotope labeled chemical compound that is commonly used in research and industrial applications. It is a derivative of gallic acid, a natural antioxidant found in plants, and is synthesized by the esterification of ethyl alcohol with 3,4-dihydroxybenzoic acid. Ethyl Gallate-13C3 is widely used in food and beverage industries as a preservative and antioxidant. It is also used in pharmaceutical and cosmetic industries as an active ingredient in topical ointments and creams. Furthermore, it is used in the manufacturing of dyes and inks as a stabilizer. The chemical formula of Ethyl Gallate-13C3 is C11H5D3O5, and its molecular weight is 245.17 g/mol. It is a white to light yellow crystalline powder with a melting point of 148-152°C. It is soluble in ethanol, acetone, and ether, but insoluble in water. In terms of safety, Ethyl Gallate-13C3 is considered to be relatively non-toxic and non-irritating. However, prolonged exposure to the compound may cause skin irritation and respiratory problems. It is important to handle this chemical with care and to follow all safety precautions when working with it.