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4-Aminophenylphosphate Disodium

4-Aminophenylphosphate Disodium

Product ID A5031
Cas No. 108084-47-5
Purity ≥98%
Product Unit SizeCostQuantityStock
25 mg $52.50 In stock
100 mg $150.40 In stock
250 mg $300.40 In stock
Bulk Quote

Quicklinks

  • Description
  • Product Info
  • Shipping and Storage
  • Downloads
  • References
  • Description
  • Product Info
  • Shipping and Storage
  • Downloads
  • References
  • Custom Order

Description

4-Aminophenyl phosphate is an alkaline phosphatase substrate used to quantify enzyme activity in immunoassays.

Product Info

Cas No.

108084-47-5

Purity

≥98%

Formula

C6H6NO4PNa2 • H2O

Formula Wt.

233.09

IUPAC Name

sodium;(4-aminophenyl) hydrogen phosphate;hydrate

Synonym

Disodium 4-aminophenyl phosphate

Solubility

Soluble in water to 50 mM

Shipping and Storage

Store Temp

-20°C

Ship Temp

Ambient

Downloads

MSDS

A5031 MSDS PDF

Info Sheet

A5031 Info Sheet PDF

References

Akanda MR, Tamilavan V, Park S, et al. Hydroquinone diphosphate as a phosphatase substrate in enzymatic amplification combined with electrochemical-chemical-chemical redox cycling for the detection of E. coli O157:H7. Anal Chem. 2013 Feb 5;85(3):1631-6. PMID: 23327094.

Pemberton RM, Hart JP, Stoddard P, et al. A comparison of 1-naphthyl phosphate and 4 aminophenyl phosphate as enzyme substrates for use with a screen-printed amperometric immunosensor for progesterone in cows' milk. Biosens Bioelectron. 1999 May 31;14(5):495-503. PMID: 10451917.

Xiang Y, Zhang Y, Qian X, et al. Ultrasensitive aptamer-based protein detection via a dual amplified biocatalytic strategy. Biosens Bioelectron. 2010 Jul 15;25(11):2539-2542. PMID: 20452761.

Tang H, Lunte C, Halsall B, et al. p-Aminophenyl phosphate: an improved substrate for electrochemical enzyme immunoassay. Analytica Chimica Acta. 1988;214:187-195.

Frew J, Foulds N, Wilshere J, et al. Measurement of alkaline phosphatase activity by electrochemical detection of phosphate esters. J Electroanal Chem. 1989;266:309-316.

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