Octenidine dihydrochloride

application：4,6-Dihydroxy-2-methylpyrimidine is used in the preparation of 4,6-dichloro-2-methyl-pyrimidine.

4,6-Dimethyl-2-(methylsulfonyl)pyrimidine.

4,6-Dimethyl-2-(methylsulfonyl)pyrimidine.

4,6-Dimethyl-2-(methylsulfonyl)pyrimidine.

4,6-Dimethyl-2-(methylsulfonyl)pyrimidine.

4-Azido-L-phenylalanine hydrochloride is an unnatural amino acid that effectively vibrates the reported protein environment.

4-Azido-L-phenylalanine hydrochloride is an unnatural amino acid that effectively vibrates the reported protein environment.

Iodine initiated polymerization of 4-bromo-2,6-xylenol in tetrahydrofuran solution has been investigated . 4-Bromo-2,6-xylenol on bromination in chloroform or carbobn tetrachloride yields 3,4-dibromo-2,6-xylenol and 3,4,5-tribromo-2,6-xylenol .

4-Chlorophenylzinc iodide solution.

4-Pentenenitrile (4-PN) is a terminal alkene nitrile. It is obtained from 3-pentenenitrile via cationic nickel hydride or cobalt catalyzed isomerization.4-Pentenenitrile undergoes hydrocyanation in the presence of bidentate nickel complexes

4-Pentenenitrile (4-PN) is a terminal alkene nitrile. It is obtained from 3-pentenenitrile via cationic nickel hydride or cobalt catalyzed isomerization.4-Pentenenitrile undergoes hydrocyanation in the presence of bidentate nickel complexes

5,6,7,8-Tetrahydropyrido[4,3-d]pyrimidine hydrochloride.