2-Phenyl-5-benzimidazolesulfonic acid

2-Phenyl-5-benzimidazolesulfonic acid has been reported as UV filter. It is a xenobiotic compound detected in in gray water from houses and effluents of the biological treatment systems (aerobic, anaerobic, and combined anaerobic+aerobic). It is a micropollutant of personal care products and its removal from aerobically treated grey water by ozonation and adsorption onto activated carbon has been reported.

Catalog Number CBB1116403
Alternative Name(s) Ensulizole
Molecular Formula C13H10N2O3S
CAS# 27503-81-7
Purity >96%
Inchi 1S/C13H10N2O3S/c16-19(17,18)10-6-7-11-12(8-10)15-13(14-11)9-4-2-1-3-5-9/h1-8H,(H,14,15)(H,16,17,18)
Inchi Key UVCJGUGAGLDPAA-UHFFFAOYSA-N
SMILES OS(=O)(=O)c1ccc2[nH]c(nc2c1)-c3ccccc3
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