preparation of 2,5-diamino-1,4-dihydroxybenzene dihydrochloride_kain industrial additive
background and overview[1][2] diaminodihydroxybenzene can be used as a monomer for the preparation of polybenzoxazole, by combining 2,5-diamino-1,4-dihydroxybenzene dihydrochloride with diacid, dicarb…
preparation of 2,6-di-tert-butyl-4-mercaptophenol_kain industrial additive
background and overview[1] 2,6-di-tert-butyl-4-mercaptophenol can be used as a pharmaceutical synthesis intermediate and can be used in laboratory research and development and chemical and pharmaceuti…
preparation of 2,5-diphenylfuran_kain industrial additive
background and overview[1] heterocyclic compounds, especially natural products containing furan and thiophene structures, mostly have good biological activity. therefore, how to synthesize heterocycli…
preparation of 2,5-dimethoxyphenylethylamine hydrochloride_kain industrial additive
background and overview[1] 2,5-dimethoxyphenylethylamine is the main raw material for the synthesis of 5-hydroxytryptamine (5-ht) compounds. its main synthesis method consists of 2,5-dimethoxybenzalde…
preparation of 2,6-dichlorophenylisothiocyanate_kain industrial additive
background and overview[1] 2,6-dichlorophenyl isothiocyanate can be used as a pharmaceutical synthesis intermediate. if 2,6-dichlorophenyl isothiocyanate is inhaled, move the patient to fresh air; if …
preparation of 2,6-difluoroacetophenone_kain industrial additive
background 2,6-difluoroacetophenone is an intermediate in organic synthesis and can be used in laboratory research and development processes and chemical and pharmaceutical synthesis processes. prepar…
preparation of 2,6-difluoro-3-methoxyphenylboronic acid_kain industrial additive
background and overview[1] 2,6-difluoro-3-methoxyphenylboronic acid can be used as a pharmaceutical synthesis intermediate. if 2,6-difluoro-3-methoxyphenylboronic acid is inhaled, move the patient to …
preparation of 2,6-difluoro-p-methoxybenzonitrile_kain industrial additive
background and overview[1] because liquid crystals have many unique properties, they are increasingly used in information display technology and the chemical industry. replacing one or two hydrogens i…
preparation of 2,6-dichlorofluorobenzene_kain industrial additive
background and overview[1][2] 2,6-dichlorofluorobenzene, pure product, is a white crystal with a melting point of 37-40°c and a boiling point of 168-169°c. it is an important intermediate for the synt…
preparation of 2,4-dibromoanisole_kain industrial additive
background[1] 2,4-dibromoanisole, the english name is 2,4-dibromoanisole; benzene, 2,4-dibromo-1-methoxy-; 2,4-dibromo-1-methoxybenzene, molecular formula: c7h6br2o, molecular weight 265.9299, the cry…
