4-Nitrophenyl hydrogen phenylphosphonate

4-Nitrophenyl hydrogen phenylphosphonate Structure
4-Nitrophenyl hydrogen phenylphosphonate structure
Common Name 4-Nitrophenyl hydrogen phenylphosphonate
CAS Number 57072-35-2 Molecular Weight 279.18500
Density 1.45g/cm3 Boiling Point 465.4ºC at 760mmHg
Molecular Formula C12H10NO5P Melting Point N/A
MSDS USA Flash Point 235.2ºC

Detection of catalytic monoclonal antibodies.

Anal. Biochem. 202(1) , 35-9, (1992)

Several laboratories have now shown that monoclonal antibodies having enzyme-like properties can be generated. The generation of catalytic antibodies makes use of the same basic procedures that have been used for the generation of binding monoclonal antibodie...

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

Bioorg. Med. Chem. 8(3) , 507-13, (2000)

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 bi...

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

J. Biol. Chem. 258(11) , 6941-6, (1983)

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 But...

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

Ophthalmology 106(7) , 1287-91, (1999)

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 ex...

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

Arch. Biochem. Biophys. 197(1) , 364-6, (1979)

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

Biochimie 61(9) , 1091-4, (1979)

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 det...