Potassium p-tolyl sulfate free acid, p-Cresol sulfate is a gut microbiota-derived metabolite of aromatic amino acids, tyrosine, phenylalanine and uremic toxin. p-Cresol sulfate levels typically increase with the progression of chronic kidney disease and in patients with progressive multiple sclerosis.
Synonyms: p-Methylphenyl potassium sulfate; p-Tolyl sulfate potassium salt; Potassium 4-methylphenyl sulfate
Molecular Formula: C7H7KO4S
Molecular Weight: 226.29
Linear Structural Formula: C7H7KO4S
Purity: >=95%
Storage: 2-8C
Application: Metabolomics, microbiome