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Bis(p-nitrophenyl) phosphate sodium salt

Name: Bis(p-nitrophenyl) phosphate sodium salt
Brand: SIGMA

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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Properties

Product Name

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

Quality Segment

200

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

SMILES string

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

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);;

InChI key

NXXNKMXTNUUECE-UHFFFAOYSA-N

Description

General description

Phosphodiesterase substrate

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.

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1 of 1

This Item	N3129	SRE0026	P4744
Sigma-Aldrich N3002 Bis(p-nitrophenyl) phosphate sodium salt	Sigma-Aldrich N3129 4-Nitrophenyl phosphate bis(cyclohexylammonium) salt	Sigma-Aldrich SRE0026 Phosphatase substrate	Sigma-Aldrich P4744 Phosphatase substrate
assay ≥99% (TLC)	assay ≥97% anhydrous basis	assay ≥97% (HPLC)	assay -
solubility water: 20 mg/mL, clear to very slightly hazy	solubility water: 10 mg/mL, clear, colorless to faintly yellow	solubility water: 100 mg/mL, clear to slightly hazy	solubility water: 100 mg/mL, clear to slightly hazy
Quality Level 200	Quality Level 300	Quality Level 400	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
impurities ≤0.05% free p-nitrophenol	impurities -	impurities -	impurities -

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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