N2881

4-Nitrophenyl phenylphosphonate

Name: 4-Nitrophenyl phenylphosphonate
Brand: SIGMA
Price: 373 USD
Availability: InStock

adenosine receptor agonist, 5′-Nucleotide Phosphodiesterase substrate

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1 G

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About This Item

Empirical Formula (Hill Notation):

C₁₂H₁₀NO₅P

CAS Number:

57072-35-2

Molecular Weight:

279.19

NACRES:

NA.32

PubChem Substance ID:

24897601

UNSPSC Code:

12352204

MDL number:

MFCD00057611

Key Documents

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InChI

1S/C12H10NO5P/c14-13(15)10-6-8-11(9-7-10)18-19(16,17)12-4-2-1-3-5-12/h1-9H,(H,16,17)

SMILES string

OP(=O)(Oc1ccc(cc1)N(=O)=O)c2ccccc2

InChI key

NRGZTHQFAQCJCQ-UHFFFAOYSA-N

assay

≥98% (TLC)

form

powder

solubility

acetone: 50 mg/mL, clear, faintly yellow

storage temp.

−20°C

Quality Level

200

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Show Differences

1 of 4

This Item	N3378	N3628	N0252
Sigma-Aldrich N2881 4-Nitrophenyl phenylphosphonate	Sigma-Aldrich N3378 4-Nitrophenyl β-D-fucopyranoside	Sigma-Aldrich N3628 4-Nitrophenyl α-L-fucopyranoside	Sigma-Aldrich N0252 4-Nitrophenyl decanoate
assay ≥98% (TLC)	assay ≥98% (TLC)	assay ≥98% (TLC)	assay ≥98% (TLC)
solubility acetone: 50 mg/mL, clear, faintly yellow	solubility ethanol: soluble 25 mg/mL, clear, colorless to faintly yellow	solubility acetone: 4 mg/mL, clear, colorless	solubility chloroform: soluble 100 mg/mL, colorless to faintly yellow
Quality Level 200	Quality Level 200	Quality Level 200	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

General description

5′-Nucleotide 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

0000511534

0000370639

SLBZ8922

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Hydrolysis of a phosphonate ester catalyzed by an enzyme from Dictyostelium discoideum.

E F Rossomando et al.

Archives of biochemistry and biophysics, 197(1), 364-366 (1979-10-01)

A novel biotinylated suicide inhibitor for directed molecular evolution of lipolytic enzymes.

H J Deussen et al.

Bioorganic & medicinal chemistry, 8(3), 507-513 (2000-03-25)

A bifunctional activity label (8) for directed molecular evolution of lipolytic enzymes has been designed and synthesized. The structure is composed of a 4-nitrophenyl activated phosphonate, that is, a suicide substrate of lipases/esterases, connected to a biotin moiety through a

[Study of the enzymatic hydrolysis of a phosphonic ester using microcalorimetry].

M Labadie et al.

Biochimie, 61(9), 1091-1094 (1979-01-01)

A "Batch" microcalorimeter is used at 30 degrees C for the study of the hydrolysis of 4-nitro-phenylphenylphosphonate with a calf-intestinal phosphonate esterase, in a tris buffer, pH 8. The yield of enzymatic hydrolysis is estimated by spectrophotometric determination of the

Positron emission tomography scan in cortical visual loss in patients with organophosphate intoxication.

A G Wang et al.

Ophthalmology, 106(7), 1287-1291 (1999-07-16)

To determine the cerebral metabolism of patients with cortical visual loss. Two observational case studies. Two patients who survived acute organophosphate poisoning with respiratory failure experienced severe visual loss despite relatively normal ophthalmic examination results. Magnetic resonance imaging of the

The catalytic mechanism of bovine intestinal 5'-nucleotide phosphodiesterase. pH and inhibition studies.

O A Moe et al.

The Journal of biological chemistry, 258(11), 6941-6946 (1983-06-10)

Extensive kinetic studies of bovine intestinal 5'-nucleotide phosphodiesterase as a function of pH have confirmed and amplified the catalytic mechanism previously proposed on the basis of isolation of a covalent phosphorylated intermediate (Landt, M., and Butler, L.G. (1978) Biochemistry 17

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4-Nitrophenyl phenylphosphonate