(4-Carboxybutyl)triphenylphosphonium bromide

phase transfer catalyst reagent

(2R,3S,5R)-5-(4-benzamido-2-oxo-1,2-dihydropyrimidin-1-yl)-2-{[bis(4-methoxyphenyl)(phenyl)methoxy]methyl}oxolan-3-yl {[2-(benzoylsulfanyl)ethyl]sulfanyl}(pyrrolidin-1-yl)phosphinite

research compound

Sodium 2-methyl-4,5-dihydro-1,3-thiazole-4-carboxylate

pharmaceutical intermediate for acetylcysteine impurities