Glycerides are fatty acid esters of glycerol; they are important in biology, being one of the main classes of lipids and comprising the bulk of animal fats and vegetable oils. 87-13-8, formula is C10H16O5, Name is Diethyl 2-(ethoxymethylene)malonate. Esters typically have a pleasant smell; those of low molecular weight are commonly used as fragrances and are found in essential oils and pheromones. Computed Properties of 87-13-8.
Cramer, Emma K.;AbuSalim, Deyaa I.;Lash, Timothy D. research published 《 Oxyquinoliziniporphyrins: Introduction of a Heterocyclic Dimension to Carbaporphyrinoid Systems》, the research content is summarized as follows. Oxyquinoliziniporphyrins I (R = Et, n-Bu), novel carbaporphyrinoids that incorporate quinolizone units, were synthesized. These structures exhibit moderate diamagnetic ring currents that are greatly enhanced upon protonation. Addition of trifluoroacetic acid initially gave a monocation, but this was readily converted into a dicationic species. The aromatic character of the free base and protonated species was assessed by proton NMR, nucleus-independent chem. shift calculations, and anisotropy of induced ring current plots. Stable Ni(II) and Pd(II) complexes II (R = Et, n-Bu; M = Ni, Pd) are also reported.
87-13-8, Diethyl ethoxymethylenemalonate is a useful research compound. Its molecular formula is C10H16O5 and its molecular weight is 216.23 g/mol. The purity is usually 95%.
Diethyl ethoxymethylidenemalonate is a matrix effect reagent used in analytical chemistry. It is often used as a substrate for the cycloaddition process, which produces malondialdehyde and hydrochloric acid. The UV-absorption of the malondialdehyde can be measured to determine the concentration of the sample. Diethyl ethoxymethylidenemalonate is also used as a dna template in binding constants, where it binds with amines to form complexes that are then analyzed by light emission. It has been shown to have an inhibitory effect on gyrase and trifluoroacetic acid, both enzymes involved in DNA replication., Computed Properties of 87-13-8
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics