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Diammonium phosphate (DAP; IUPAC name diammonium hydrogen phosphate; chemical formula (NH 4) 2 (HPO 4)) is one of a series of water-soluble ammonium phosphate salts that can be produced when ammonia reacts with phosphoric acid. Solid diammonium phosphate shows a dissociation pressure of ammonia as given by the following expression and equation: [2]
Diamidophosphate (DAP) is the simplest phosphorodiamidate ion, with formula PO 2 (NH 2) 2 −. It is a phosphorylating ion and was first used for the phosphorylation of sugars in aqueous medium. [1] DAP has attracted interest in the area of primordial chemistry. [2]
diammonium phosphate (DAP). (NH 4) 2 HPO 4. With 18% nitrogen and 46% P 2 O 5; ... Agricultural and chemical minerals are very important in industrial use of ...
Diaminopimelic acid (DAP) is an amino acid, representing an epsilon-carboxy derivative of lysine. meso-α,ε-Diaminopimelic acid is the last intermediate in the biosynthesis of lysine and undergoes decarboxylation by diaminopimelate decarboxylase to give the final product. [1] DAP is a characteristic of certain cell walls [2] of some
DAP (gene), human gene that encodes death-associated proteins, which mediate programmed cell death Diamidophosphate, phosphorylating compound; Diaminopimelic acid, amino acid derivative of lysine
In chemistry, a phosphate is an anion, salt, functional group or ester derived from a phosphoric acid.It most commonly means orthophosphate, a derivative of orthophosphoric acid, a.k.a. phosphoric acid H 3 PO 4.
2,6-DAP was used to treat leukemia since as early as 1951. [13] It is known to arrest progression of cell cycle in mouse leukemia cells by 1989. [14] Cancer cells are known to become resistant to DAP by losing their adenine phosphoribosyltransferase (APRT) function, [15] a process shared with E. coli. [16]
1,3-Diaminopropane, also known as trimethylenediamine, is a simple diamine with the formula H 2 N(CH 2) 3 NH 2. A colourless liquid with a fishy odor, it is soluble in water and many polar organic solvents. It is isomeric with 1,2-diaminopropane.