National Toxicology Program

National Toxicology Program

Testing Status of Phenolphthalein glucuronide - M960033


CASRN: 6820-54-8

Formula: C26-H22-O10.Na

Synonyms/Common Names

  • beta-d-Glucopyranosiduronic acid, 4-(1,3-dihydro-1-(4-hydroxyphenyl)-3-oxo-1-isobenzofuranyl)phenyl, monosodium salt

Known Uses

Lab reagent to assay for glucuronidase activity

Chemical Properties

Toxicity Effects (HSDB)

Genetic Toxicology

  • Salmonella  (A01777)  Completed 
    •  Negative 
NTP is located at the National Institute of Environmental Health Sciences, part of the National Institutes of Health.