EntityQ416900· pop 11· linked from 11 articlestexas redSign in to savechemical compoundChemical dataFormulaC31H29ClN2O6S2Molecular weight625.2 g/molIUPAC name5-chlorosulfonyl-2-(3-oxa-23-aza-9-azoniaheptacyclo[17.7.1.15,9.02,17.04,15.023,27.013,28]octacosa-1(27),2(17),4,9(28),13,15,18-heptaen-16-yl)benzenesulfonatevia PubChemWikidata factsSubclass ofchemical compoundMass+624.115556Show 1 more factP2868fluorophorevia Wikidata · CC0Gallery (2)Connectionsdeoxyribonucleic acidEntitydigital object identifierEntityCategoriesECHA InfoCard ID from WikidataHeterocyclic compounds with 7 or more ringsNitrogen heterocyclesOxygen heterocyclesRhodamine dyesStaining dyesTriarylmethane dyes