Brown, F. Reber published the artcileParticle beam liquid chromatography/mass spectrometry of phenols and their sulfate and glucuronide conjugates, Product Details of C6H4KNO6S, the publication is ACS Symposium Series (1990), 232-44, database is CAplus.
The particle beam-liquid chromatog.-mass spectrometry of PhOH, 4-nitrophenol, and 1-naphthol and their glucuronide and sulfate conjugates in electron impact and pos. chem. ionization is described. The compounds were separated on a strong anion exchange (SAX) HPLC column with a pH 4.5 NH4HCO2-acetonitrile mobile phase. Mol. ions were not obtained for any of the conjugate structures due to decomposition, but the phenols were detected in all cases as the M+ or [M + H]+ ion. The phenol formed from each conjugate as a decomposition product could usually be identified by computerized library search. In single ion monitoring mode, limits of detection ranged from 0.25 ng for 4-nitrophenyl glucuronide to 51 ng for PhOH.
ACS Symposium Series published new progress about 6217-68-1. 6217-68-1 belongs to esters-buliding-blocks, auxiliary class Salt,Nitro Compound,Sulfonate,Benzene, name is Potassium 4-nitrophenyl sulfate, and the molecular formula is C6H4KNO6S, Product Details of C6H4KNO6S.
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https://en.wikipedia.org/wiki/Ester,
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