P0501

Phenolphthalein-β-D-Glucuronid

β-glucuronidase substrate

• Synonym(e): Phenolphthalein-β-D-glucosiduronsäure, Phenolphthalein-mono-β-D-glucosiduronsäure, Phenolphthalein-mono-β-glucuronsäure aus Kaninchenurin
• Empirische Formel (Hill-System): C₂₆H₂₂O₁₀
• CAS-Nummer: 15265-26-6
• Molekulargewicht: 494.45
• Beilstein: 68526
• MDL-Nummer: MFCD00135881
• UNSPSC-Code: 12352204
• PubChem Substanz-ID: 24898108
• NACRES: NA.32

Eigenschaften

• Assay: ≥97% (TLC)
• Form: powder
• Löslichkeit: H₂O: soluble 100 mg/mL
• Lagertemp.: −20°C
• SMILES String: O[C@@H]1[C@@H](O)[C@@H](O[C@@H]([C@H]1O)C(O)=O)Oc2ccc(cc2)C3(OC(=O)c4ccccc34)c5ccc(O)cc5
• 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
• InChIKey: FXJYOZKDDSONLX-XADSOVDISA-N

Beschreibung

Anwendung

β-glucuronidase activity was determined by the amount of phenolphthalein released from 0.01 M henolphthalein β-D-glucuronide. [1]

Phenolphthalein β-D-glucuronide has been used as a substrate for the detection of β-D-glucuronidase activity in fecal bacteria.[2][3][4]

Biochem./physiol. Wirkung

Phenolphthalein β-D-glucuronide is a chromogenic substrate for β-glucuronidase enzyme and the resultant colored product of the reaction is measured at 552 nm.[5]

Sicherheitshinweise

• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: Eyeshields, Gloves, type N95 (US)