background and overview[1][2] p-bromotoluene is also known as 4-bromotoluene and 1-bromo-4-methylbenzene. it is a colorless liquid at room temperature…

background and overview[1][2] p-toluenesulfonyl hydrazide, also known as 4-methylbenzenesulfonyl hydrazide, is a white crystalline powder, easily solu…

overview【1】 hydroxytyrosol is one of the metabolites of dopamine in animal brains. it is also a polyphenolic compound with strong antioxidant properti…

overview【1】【2】 the refined raw material of mesitylene mainly comes from the xylene bottom oil of the platinum reforming unit of the refinery. the bott…

basic background and overview[1][2] p-isopropylaniline is a colorless liquid, soluble in benzene and other organic solvents. para-isopropylaniline is …

overview【1】 methoxyacetophenone has a strong and lasting hay aroma, coumarin-like aroma, floral and hawthorn aroma. the appearance is crystalline. p-m…

overview phthalic anhydride, the full name is phthalic anhydride (phthalic annychide), the english abbreviation is pa, is a cyclic anhydride formed by…

overview para-aminophenol, chinese alias: 4-aminophenol, 4-amino-1-hydroxybenzene, foreign name: 4-aminophenol, referred to as pap, is an important ch…

overview ethylbenzene, phenylethane, is called ethylbenzene in foreign languages, and its molecular formula is c8h10 (c6h5 ch2ch3), molecular weight i…

background and overview[1] 2-iodobenzoic acid is also known as o-iodobenzoic acid. o-iodobenzoic acid and its derivatives are important pharmaceutical…

background and overview[1] 2′-hydroxyacetophenone, also known as o-hydroxyacetophenone, is an important pharmaceutical and fine chemical interme…