2,5-dihydroxybenzoic acid, also known as 5-hydroxysalicylic acid, commonly known as dbh, also known as gentisic acid, is a polyhydroxycarboxylic acid,…

mitsunobu reaction (mitsunobu reaction) is a bimolecular nucleophilic substitution reaction (sn2 reaction). in 1967, mitsunobu reported a new method f…

chlorpheniramine [overview] the molecular formula of chlorpheniramine is c20h23n2clo4, and its molecular weight is 390.85. the scientific name is chlo…

at present, aromatic hydrocarbon solvents are the most widely used solvents in the coating industry. because its origin and classification are complic…

there are many substances that can emit fluorescence in nature, and people use fluorescein in many places in daily life and scientific research. today…

using the e.coli jm109 genome as a template, using pqe-nlpe-f and pqe-nlpe-r, pqe-spy-f and pqe-spy-r as primers respectively, 2 genes were amplified …

microbial culture media products for molecular biology and protein expression: ▼▲ english name chinese name cas code number onpg 2-nitrophenyl β-d-gal…

anisic acid [overview] p-methoxybenzoic acid is also called anisic acid. p-methoxybenzoic acid is an intermediate for many drugs and spices. for examp…

1. the parking of phthalic anhydride units is increasing and it is difficult for the market to change the status quo phthalic anhydride plants have be…

[background and overview][1][2][3] pyrogallic acid is a chemical reagent and chemical raw material with various uses. it is widely used in pharmaceuti…

[background and overview][1][2] n-methylaniline is the main product in the n-alkyl aromatic amine series and an important intermediate in fine chemica…