P0376

Phenolphthalein β-D-glucuronide sodium salt

β-glucuronidase substrate, chromogenic, ≥90% (TLC), powder

• Synonym(s): Phenolphthalein glucuronic acid, Phenolphthalein mono-β-glucosiduronic acid
• Linear Formula: C₂₆H₂₁O₁₀Na
• CAS Number: 6820-54-8
• Molecular Weight: 516.43
• EC Number: 229-896-3
• MDL number: MFCD00051200
• UNSPSC Code: 12352204
• PubChem Substance ID: 329820033
• NACRES: NA.28

Properties

• product name: Phenolphthalein β-D-glucuronide sodium salt, β-glucuronidase substrate
• Assay: ≥90% (TLC)
• form: powder
• solubility: H₂O: soluble 5 mg/mL
• storage temp.: −20°C
• SMILES string: [Na+].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.Na/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);/q;+1/p-1/t19-,20-,21+,22-,25+,26?;/m0./s1
• InChI key: GBLJULUMBNYFAK-PDFLYTMFSA-M

Description

Biochem/physiol Actions

Phenolphthalein β-D-glucuronide sodium salt is a β glucuronidase substrate. It is biosynthesized from the urine of rabbits to which phenolphthalein has been administered.

Safety Information

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves