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P9875

Phenolphthalein bisphosphate tetrasodium salt

≥92.5% purity, powder

Synonym(s):

Phenolphthalein diphosphate tetrasodium salt

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1 g

Available to ship TODAYfromMILWAUKEE

$36.20
5 g

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$119.00
25 g

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$475.00

About This Item

Linear Formula:
C20H12O10P2Na4
CAS Number:
68807-90-9
Molecular Weight:
566.21
UNSPSC Code:
12171500
PubChem Substance ID:
329820357
NACRES:
NA.47
MDL number:
MFCD00005907

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Product Name

Phenolphthalein bisphosphate tetrasodium salt, ~95%

assay

~95%

Quality Level

200

form

powder

impurities

Phenolphthalein, none detected, 5-10% solvent (actual content on label)

solubility

water: 50 mg/mL, clear, colorless to faint yellow or tan

application(s)

diagnostic assay manufacturing
hematology
histology

storage temp.

−20°C

SMILES string

[Na+].[Na+].[Na+].[Na+].[O-]P([O-])(=O)Oc1ccc(cc1)C2(OC(=O)c3ccccc23)c4ccc(OP([O-])([O-])=O)cc4

InChI

1S/C20H16O10P2.4Na/c21-19-17-3-1-2-4-18(17)20(28-19,13-5-9-15(10-6-13)29-31(22,23)24)14-7-11-16(12-8-14)30-32(25,26)27;;;;/h1-12H,(H2,22,23,24)(H2,25,26,27);;;;/q;4*+1/p-4

InChI key

HTMKLCRJVFFVDW-UHFFFAOYSA-J

Application

Phenolphthalein bisphosphate tetrasodium salt has been used as a component of modified Baird Parker (BP) agar to determine the expression of phosphatases of Staphylococcus aureus ATCC12600.[1] It has also been used as a component of modified Tryptose phosphate/phenolphthalein/methyl green (M-TPMG) agar to detect enteroinvasive Escherichia coli (EIEC) apyrase activity.

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This Item
389404N7505N1630
Phenolphthalein bisphosphate tetrasodium salt ~95%

Sigma-Aldrich

P9875

Phenolphthalein bisphosphate tetrasodium salt

5,10,15,20-Tetraphenyl-21H, 23H-porphine-p,p′,p,p′′′-tetrasulfonic acid tetrasodium hydrate

Sigma-Aldrich

389404

5,10,15,20-Tetraphenyl-21H, 23H-porphine-p,p′,p,p′′′-tetrasulfonic acid tetrasodium hydrate

β-Nicotinamide adenine dinucleotide 2′-phosphate reduced tetrasodium salt hydrate ≥97% (HPLC)

Sigma-Aldrich

N7505

β-Nicotinamide adenine dinucleotide 2′-phosphate reduced tetrasodium salt hydrate

β-Nicotinamide adenine dinucleotide 2′-phosphate reduced tetrasodium salt hydrate ≥93% (HPLC)

Sigma-Aldrich

N1630

β-Nicotinamide adenine dinucleotide 2′-phosphate reduced tetrasodium salt hydrate

form

powder

form

powder, crystals or chunks

form

powder

form

powder

application(s)

diagnostic assay manufacturing
hematology
histology

application(s)

diagnostic assay manufacturing
hematology
histology

application(s)

-

application(s)

-

solubility

water: 50 mg/mL, clear, colorless to faint yellow or tan

solubility

-

solubility

10 mM NaOH: soluble 50 mg/mL, clear

solubility

10 mM NaOH: soluble 50 mg/mL, clear

assay

~95%

assay

-

assay

≥97% (HPLC), ≥97% (spectrophotometric assay)

assay

≥93% (HPLC), ≥93% (spectrophotometric assay)

Quality Level

200

Quality Level

100

Quality Level

300

Quality Level

300

storage temp.

−20°C

storage temp.

room temp

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

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Certificates of Analysis (COA)

Lot/Batch Number
0000503886
0000503890
0000503883
0000503883
0000503890

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Phosphorylation controls the functioning of Staphylococcus aureus isocitrate dehydrogenase ? favours biofilm formation
U. Venkateswara Prasad
Journal of Enzyme Inhibition, 655-661 (2015)
Ala160 and His116 residues are involved in activity and specificity of apyrase, an ATP-hydrolysing enzyme produced by enteroinvasive Escherichia coli
Serena Sarli
Microbiology (2005)
U Venkateswara Prasad et al.
Journal of enzyme inhibition and medicinal chemistry, 30(4), 655-661 (2015-03-07)
Isocitrate dehydrogenase (IDH) gene from Staphylococcus aureus ATCC12600 was cloned, sequenced and characterized (HM067707). PknB site was observed in the active site of IDH; thus, it was predicted as IDH may be regulated by phosphorylation. Therefore, in this study, PknB

Global Trade Item Number

SKUGTIN
P9875-5G04061834405573
P9875-1G04061834405542
P9875-25G04061834405566

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