MilliporeSigma
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N7660

Sigma-Aldrich

4-Nitrophenol solution

10 mM

Synonym(s):
p-Nitrophenol solution
Empirical Formula (Hill Notation):
C6H5NO3
CAS Number:
Molecular Weight:
139.11
MDL number:
eCl@ss:
39032018
PubChem Substance ID:

form

liquid

Quality Level

concentration

10 mM

storage temp.

2-8°C

SMILES string

Oc1ccc(cc1)[N+]([O-])=O

InChI

1S/C6H5NO3/c8-6-3-1-5(2-4-6)7(9)10/h1-4,8H

InChI key

BTJIUGUIPKRLHP-UHFFFAOYSA-N

Gene Information

human ... UGT1A4(54657)

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General description

4-Nitrophenol is a phenolic compound present as a chemical intermediate and breakdown product during the production of organophosphorus insecticide derivatives of parathion. It is an intermediate during the synthesis of paracetamol. 4-Nitrophenol is a chromogenic catalytic by product of the synthetic substrate 4-nitrophenyl phosphate. It is majorly used as a reference standard in alkaline phosphatase assay. 4-Nitrophenol is nonbiodegradable and its derivatives are used for herbicide and fungicide production.

Application

4-Nitrophenol solution has been used:
  • in the generation of standard curve for quantifying alkaline phosphatase activity of mesenchymal stem cells
  • bone marrow stromal cells (BMSCs)
  • for quantifying β-hexosaminidase activity in HeLa cells
  • as a standard for calorimetric determination of alkaline phosphatase activity at 405 nm
  • for assessing the β-hexosamindase activity

Packaging

100 mL in glass bottle

Preparation Note

Prepared as a 1.39 mg/ml solution suitable for use as a calibrator in alkaline phosphatase assays (such as Bessey-Lowry-Brock method) using p-nitrophenol phosphate as a substrate.

Storage Class Code

10 - Combustible liquids

WGK

nwg

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

Enter Lot Number to search for Certificate of Origin (COO).

Prema B Rapuri et al.
The Journal of steroid biochemistry and molecular biology, 103(3-5), 368-371 (2007-01-16)
Of the various risk factors contributing to osteoporosis, dietary/lifestyle factors are important. In a clinical study we reported that women with caffeine intakes >300 mg/day had higher bone loss and women with vitamin D receptor (VDR) variant, tt were at
Porous Polylactic Acid-Silica Hybrids: Preparation, Characterization, and Study of Mesenchymal Stem Cell Osteogenic Differentiation
Pandis C, et al.
Macromolecular Bioscience, 15(2), 262-274 (2015)
Degradation of p-nitrophenol in aqueous solution by microwave assisted oxidation process through a granular activated carbon fixed bed
Bo L, et al.
Water Research, 40(16), 3061-3068 (2006)
Biphasic regulation of lysosomal exocytosis by oxidative stress
Ravi S, et al.
Cell Calcium, 60(5), 356-362 (2016)
Competitive flow immunoassay with fluorescence detection for determination of 4-nitrophenol.
<BIG>Nistor, C., Oubina, A., Marco, M. P., Barcelo, D., &amp; Emneus, J.</BIG>
Analytica Chimica Acta, 426, 185-195 (2001)

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