Phenolphthalein b-D-Glucuronide (~90%)

CAS: 15265-26-6

Ref. TR-P318015

Product Information

• Name: Phenolphthalein b-D-Glucuronide (~90%)
• Synonyms: 4-[1,3-Dihydro-1-(4-hydroxyphenyl)-3-oxo-1-isobenzofuranyl]phenyl beta-D-Glucopyranosiduronic Acid, p-[3-(p-Hydroxyphenyl)phthalidyl]phenyl beta-D-Glucosiduronic Acid, Phenolphthalein Glucuronide, Phenolphthalein mono-beta-Glucuronide, Phenolphthalein Monoglucuronide, Phenolphthalein-4'-beta-D-glucopyranosiduronide, Phenolphthalein-beta-D-glucosiduronate, Phenolphthalein-beta-glucuronide, Phenolphthaleinglucuronide, Phenolphthalein Mono-Beta-D-Glucosiduronic Acid, Phenolphthalein Mono-Beta-Glucosiduronic Acid, Phenolphthalein Mono-Beta-Glucuronic Acid, Phenolphthalein-Beta-D-Glca, Phenolphthalein-Beta-D-Glucuronic Acid, Phenolphthalein-Beta-D-Glucuronide, 4-[1-(4-hydroxyphenyl)-3-oxo-1,3-dihydro-2-benzofuran-1-yl]phenyl beta-D-glucopyranosiduronic acid, sodium (2S,3S,4S,5R,6S)-3,4,5-trihydroxy-6-{4-[1-(4-hydroxyphenyl)-3-oxo-1,3-dihydro-2-benzofuran-1-yl]phenoxy}tetrahydro-2H-pyran-2-carboxylate (non-preferred name)

Description

Stability Hygroscopic
Applications Phenolphthalein β-D-Glucuronide is a commonly used glucuronide conjugate for β-glucuronidase measurements. Highly water-soluble.
References Uenak, T., et al.: J. Radioanal. Nucl. Ch., 266(3), 503-506 (2005); Sharaiha, Z. K., et al.: Dig. Dis. Sci., 28(9), 827-32 (1983)

• Brand: TRC

Chemical properties

• Molecular weight: 494.45
• Formula: C₂₆H₂₂O₁₀
• Purity: ~90%
• Color/Form: Neat
• InChI: InChI=1S/C26H22O10/c27-15-9-5-13(6-10-15)26(18-4-2-1-3-17(18)24(33)36-26)14-7-11-16(12-8-14)34-25-21(30)19(28)20(29)22(35-25)23(31)32/h1-12,19-22,25,27-30H,(H,31,32)/t19?,20-,21+,22-,25+,26?/m0/s1
• InChI key: InChIKey=FXJYOZKDDSONLX-WDQSFXGLSA-N
• SMILES: O=C1OC(c2ccc(O)cc2)(c2ccc(O[C@@H]3O[C@H](C(=O)O)[C@@H](O)C(O)[C@H]3O)cc2)c2ccccc21