Preparation method of 2,2,5,7,8-pentamethylchroman-6-sulfonyl chloride_Kain Industrial Additive
Background and overview[1] 2,2,5,7,8-pentamethylchroman-6-sulfonyl chloride can be used as a pharmaceutical synthesis intermediate. Preparation[1] 2,2,5,7,8-pentamethylchroman-6-sulfonyl chloride is p…
2,5-Dimethylbenzaldehyde-DNPH_Kain Industrial Additive
Background and overview[1] The 2,4-dinitrophenylhydrazine (DNPH) colorimetric method is a classic method for determining the carbonyl content of proteins. The oxidized protein carbonyl content increas…
Preparation of 2-benzyl-5-chloro-1,2,3,4-tetrahydro-[2,6]naphthyridine_Kain Industrial Additive
Background[1][2] 2-Benzyl-5-chloro-1,2,3,4-tetrahydro-[2,6]naphthyridine can be used as a pharmaceutical synthesis intermediate and an organic synthesis intermediate, mainly used in experiments Labora…
Preparation of 4-(1,2,2-triphenylvinyl)benzoic acid_Kain Industrial Additive
Background and overview[1] 4-(1,2,2-triphenylvinyl)benzoic acid can be used in the field of organic chemistry, such as preparing an activated luminescent material, in which 4-(1,2,2-triphenylvinyl)ben…
Preparation of 2,5-bis(2,2,2-trifluoroethoxy)benzoic acid_Kain Industrial Additive
Background and overview[1] 2,5-Bis(2,2,2-trifluoroethoxy)benzoic acid is a key intermediate in the synthesis of the cardiovascular drug flecainide. The existing technology is mainly obtained by the co…
Application of 3,4-dihydro-3-hydroxy-4-oxy-1,2,3-benzotriazine_Kain Industrial Additive
Background and overview[1] 3,4-Dihydro-3-hydroxy-4-oxo-1,2,3-benzotriazine is a heterocyclic organic compound and a polypeptide synthesis condensation agent, referred to as HOOBt. Compared with urea s…
Application of 3,4-dihydro-3-hydroxy-4-oxy-1,2,3-benzotriazine_Kain Industrial Additive
Background and overview[1] 3,4-Dihydro-3-hydroxy-4-oxo-1,2,3-benzotriazine is a heterocyclic organic compound and a polypeptide synthesis condensation agent, referred to as HOOBt. Compared with urea s…
Preparation method of 2,2,2-triphenylacetophenone_Kain Industrial Additive
Background and overview[1] 2,2,2-Triphenylacetophenone can be used as a pharmaceutical synthesis intermediate. If 2,2,2-triphenylacetophenone is inhaled, move the patient to fresh air; if skin contact…
Preparation method of 1-phenyl-2,2,2-trifluoroethylamine_Kain Industrial Additive
Background and overview[1] 1-Phenyl-2,2,2-trifluoroethylamine can be used as a pharmaceutical synthesis intermediate. Preparation[1] The preparation of 1-phenyl-2,2,2-trifluoroethylamine is as follows…
Preparation method of 2,2,5,7,8-pentamethylchroman-6-sulfonyl chloride_Kain Industrial Additive
Background and overview[1] 2,2,5,7,8-pentamethylchroman-6-sulfonyl chloride can be used as a pharmaceutical synthesis intermediate. Preparation[1] 2,2,5,7,8-pentamethylchroman-6-sulfonyl chloride is p…
