Diethylazodicarboxylate,CAS number 1972-28-7,molecular formula(C2H5OOCN)2,English name Diethylazodicarboxylate,DEAD is a Michael addition receptor.Under the catalysis of copper salts,it reacts withβ-Ketone ester reaction yields hydrazine derivatives.DEAD can also act as a hydrophilic diene to ... Read More

Pyridine trioxide is a commonly used chemical raw material,also known as a compound of pyridine trioxide;Sulfur trioxide pyridine complex;Pyridine sulfur trioxide;Pyridine trioxide complex. Because it has many excellent properties and advantages,it is widely used in fields such as medicine,printing ... Read More

1,3-Dimethyladamantane is an organic compound,also known as 1,3-Dimethyladamantane.It is a colorless or light yellow liquid at room temperature and pressure. It is a derivative of adamantane,which benefits from the high symmetry and stability of adamantane,giving 1,3-dimethyladamantane a certain ... Read More

Di tert butyl azodicarboxylic acid is a reagent used to prepare acylhydrazine dicarboxylic acid esters by hydroxylation reaction between dialkyl azodicarboxylic acid esters and aldehydes under the photocatalytic action of phenylglyoxylate. It is a compound with specific reactivity,and it mainly ... Read More

Pyridinium tribromide(also known as pyridinium tribromide)is an organic compound composed of pyridinium cations and tribromide anions.The melting point of the product is approximately 127 to 133 degrees Celsius.When using it,it is important to pay attention to the chemical properties of the product ... Read More

Pyridine hydrobromide is a compound with the chemical formula C5H6BrN. It can be obtained by reacting pyridine with hydrobromic acid. It reacts with sulfoxide bromide to obtain C6H6N+Br3 − and releases SO2. It reacts with cuprous bromide to obtain (C6H6N) 3 [Cu3Br6]. It can be used as a catalyst in ... Read More

Pyridine p-toluenesulfonate,also known as 4-methylbenzenesulfonate,PPT,is a white crystalline and powder with the molecular formula C7H8O3S·C5H5N. It is highly hygroscopic and needs to be stored in a closed container.It should be stored in a cool,dry,and well ventilated place,away from incompatible ... Read More

Diisopropyl azodicarboxylic acid is a commonly used polymer material, which has excellent heat resistance and chemical resistance, and is therefore widely used in various fields. However, as the temperature increases, diisopropyl azodicarboxylic acid will decompose, which poses certain limitations ... Read More

Pyridine hydrochloride is a product of the reaction between pyridine and hydrochloric acid,and is the hydrochloride state of pyridine. It has the characteristics of good stability and strong solubility,and is therefore widely used in multiple fields.It can be used as an organic synthesis intermediat... Read More

Based on our current understanding of pyridinium tribromide,it is an excellent brominating agent widely used as a brominating agent in many organic synthesis.Meanwhile,it also has a high melting and boiling point,which may provide more possibilities for its future applications. Its specific uses ... Read More