Introduction Phenylboronic acidorbenzeneboronic acid, abbreviated asPhB(OH)2where Ph is thephenyl groupC6H5- and B(OH)2is aboronic acidcontaining a phenylsubstituentand twohydroxylgroups attached toboron. Phenylboronic acid is a white powder and is commonly used inorganic synthesis. Boronic acids are mildLewis acidswhich are generally stable and easy to handle, making...
Introduction Formamidine acetate isan anti-tuberculosis drug that belongs to the class of aminoglycosides. It has been shown to have a potent cytotoxic effect on malignant brain cells in vitro. It inhibits bacterial growth by binding to DNA-dependent RNA polymerase, thereby preventing transcription and replication....
Introduction Dysprosium Chloride Hexahydrateis an excellent water soluble crystalline Dysprosium source for uses compatible with chlorides. Hydrate or anhydrous forms may be purchased.Chloride compoundscan conduct electricity when fused or dissolved in water. Chloride materials can be decomposed by electrolysis to chlorine gas and themetal....
Introduction Silicon dioxide, also known assilica, is anoxideofsiliconwith thechemical formulaSiO2, commonly found in nature asquartz.In many parts of the world, silica is the major constituent ofsand. Silica is one of the most complex and abundant families ofmaterials, existing as a compound of severalmineralsand as...
Introduction 2-thiobarbituric acidisa barbiturate, the structure of which is that of barbituric acid in which the oxygen at C-2 is replaced by sulfur. It has a role as a reagent and an allergen. 2-Thiobarbituric acid has been reported in Psidium guajava with data available....