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Phenolphthalein β-D-glucuronide sodium salt

Name: Phenolphthalein &#946;-<SC>D</SC>-glucuronide sodium salt
Brand: SIGMA

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

Synonym(s):

Phenolphthalein glucuronic acid, Phenolphthalein mono-β-glucosiduronic acid

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About This Item

Linear Formula:

C₂₆H₂₁O₁₀Na

CAS Number:

6820-54-8

Molecular Weight:

516.43

NACRES:

NA.28

PubChem Substance ID:

329820033

UNSPSC Code:

12352204

EC Number:

229-896-3

MDL number:

MFCD00051200

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Properties

Product Name

Phenolphthalein β-D-glucuronide sodium salt, β-glucuronidase substrate

Quality Segment

200

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.

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This Item	P0501	P9875	N1627
Sigma-Aldrich P0376 Phenolphthalein β-D-glucuronide sodium salt	Sigma-Aldrich P0501 Phenolphthalein β-D-glucuronide	Sigma-Aldrich P9875 Phenolphthalein bisphosphate tetrasodium salt	Sigma-Aldrich N1627 4-Nitrophenyl β-D-glucuronide
assay ≥90% (TLC)	assay ≥97% (TLC)	assay ~95%	assay ≥98% (TLC)
solubility H₂O: soluble 5 mg/mL	solubility H₂O: soluble 100 mg/mL	solubility water: 50 mg/mL, clear, colorless to faint yellow or tan	solubility H₂O: soluble 100 mg/mL, clear
Quality Level 200	Quality Level 200	Quality Level 200	Quality Level 200
form powder	form powder	form powder	form powder
storage temp. −20°C	storage temp. −20°C	storage temp. −20°C	storage temp. −20°C

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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