Para-Nitrophenylphosphate

Para-Nitrophenylphosphate

Chembox new
ImageFile=para-Nitrophenylphosphate.pngImageSize=100px
IUPACName=(4-nitrophenyl) dihydrogen phosphate
OtherNames=pNPP
Section1= Chembox Identifiers
CASNo=33013-2
PubChem=378
SMILES=C1=CC(=CC=C1 [N+] (=O) [O-] )OP(=O)(O)O
Section2= Chembox Properties
Formula=C6H6NO6P
MolarMass=219.088701
Appearance=
Density=
MeltingPt=
BoilingPt=
Solubility=
Section3= Chembox Hazards
MainHazards=
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"para"-Nitrophenylphosphate (pNPP) is a chromogenic substrate for acid and alkaline phosphatase in ELISA assays. Under their influence the decay to yellow "para"-nitrophenol is catalysed. This product can be measured with a 405 nm spectrophotometer.

:PNPP overrightarrow{_{AP PNP

External links

* [http://www.sigmaaldrich.com/catalog/search/ProductDetail?ProdNo=4744_&Brand=SIGMA pNPP disodium salt hexahydrate (SigmaAldrich.com)]
* [http://www.nuncbrand.com/NAG/DP0010.htm Nunc Brand Products]


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