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Merck
CN

N3002

Bis(p-nitrophenyl) phosphate sodium salt

chromogenic, ≥99% (TLC), powder

Synonym(s):

BNPP sodium salt, Sodium bis(4-nitrophenyl) phosphate

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About This Item

Linear Formula:
C12H8O8N2PNa
CAS Number:
4043-96-3
Molecular Weight:
362.16
NACRES:
NA.32
PubChem Substance ID:
24897610
UNSPSC Code:
12352204
EC Number:
223-739-2
MDL number:
MFCD00065378

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Product Name

Bis(p-nitrophenyl) phosphate sodium salt, ≥99% (TLC)

InChI key

NXXNKMXTNUUECE-UHFFFAOYSA-N

InChI

1S/C12H9N2O8P.Na.H/c15-13(16)9-1-5-11(6-2-9)21-23(19,20)22-12-7-3-10(4-8-12)14(17)18;;/h1-8H,(H,19,20);;

SMILES string

[Na].OP(=O)(Oc1ccc(cc1)N(=O)=O)Oc2ccc(cc2)N(=O)=O

assay

≥99% (TLC)

form

powder

impurities

≤0.05% free p-nitrophenol

solubility

water: 20 mg/mL, clear to very slightly hazy

storage temp.

−20°C

Quality Level

200

Related Categories

Application

Bis(p-nitrophenyl) phosphate sodium salt has been used as a substrate for the estimation of phosphodiesterase (PDE) activity. It has also been used as a substrate in PDE inhibition assay.

General description

Phosphodiesterase substrate

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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Certificates of Analysis (COA)

Lot/Batch Number
0000394199
0000394199
0000511525
0000511524
0000511524

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6-Nitrobenzimidazole derivatives: Potential phosphodiesterase inhibitors: Synthesis and structure-activity relationship
Khan KM, et al.
Bioorganic & Medicinal Chemistry, 20(4), 1521-1526 (2012)
Elution of tightly bound solutes from concanavalin A Sepharose: Factors affecting the desorption of cottonmouth venom glycoproteins
Soper AS and Aird SD
Journal of Chromatography A, 1154(1-2), 308-318 (2007)
Nucleotidase and DNase activities in Brazilian snake venoms
Sales PB, et al.
Comparative Biochemistry and Physiology. Toxicology & Pharmacology : CBP, 147(1), 85-95 (2008)
Peter C Griffiths et al.
Advances in colloid and interface science, 144(1-2), 13-23 (2008-09-25)
Incorporation of d- or f-block metals into ligand systems that renders a metal complex surface-active or drives its partitioning into surfactant phases enables the localisation of chemical functionality at interfaces. This article discusses a number of fundamental aspects of these
Altan Ercan et al.
Journal of inorganic biochemistry, 104(1), 19-29 (2009-11-03)
The dinuclear aminopeptidase from Streptomyces griseus (SgAP) and its metal derivatives catalyze the hydrolysis of the phosphoester bis(p-nitrophenyl) phosphate (BNPP) and the phosphonate ester p-nitrophenyl phenylphosphonate with extraordinary rate enhancements at pH 7.0 and 25 degrees C [A. Ercan, H.
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