产品名称

磷酸苯基二钠

CAS NO

3279-54-7

中文别名

苯基磷酸二钠盐

英文名称

Phosphoric acid,monophenyl ester, sodium salt (1:2)

英文别名

Phosphoricacid, monophenyl ester, disodium salt (8CI,9CI); Disodium monophenyl phosphate;Disodium phenyl phosphate; Phenyl disodium orthophosphate; Phenyldisodiumphosphate; Phenylphosphate disodium salt

分子式

C₆H₇O₄P.2Na

分子量

218.05

EINECS

221-917-4

熔点

>300°C

沸点

346.9°Cat760mmHg

毒性

磷酸苯基二钠（3279-54-7）又常被称为磷酸苯二钠，是4-hydroxy-benzoic acid，benzoyl-phosphoric acid monophenyl ester等有机化合物的中间体。

4-hydroxy-benzoic acid中间体磷酸苯基二钠1：

phenylphosphate carboxylase immobilized on agar; sodium hydrogencarbonate; manganese(ll) chloride In water at 26.9℃; f24h;

Enzymatic synthesis of 4-OH-benzoic acid from phenol CO₂: The first example of a biotechnological application of a carboxylase enzyme

4-OH benzoic acid has been synthesized from phenol CO₂ at room temperature sub-atmospheric pressure of CO₂ with 100%ivity, using a Carboxylase enzyme. A cheap, fast easy method fthe phosphorylation of phenol has been also developed. This represents the first biotechnological application of a Carboxylase enzyme.

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benzoyl-phosphoric acid monophenyl ester; sodium-salt中间体2：

Inhibition of serine β-lactamases by acyl phosph(on)ates: A new source of inert acyl [phosphyl] enzymes

Acyl phosph(on)ates are shown to inhibit serine β-lactamases provide a new source of relatively stable complexes. Thus, benzoyl phenyl phosphate, benzoyl phenylphosphonate, dibenzoyl phosphate react with the class C β-lactamase of Enterobacter cloacae P99 at micromolar concentrations to form an acyl enzyme of half-life about 40 s. The phosphonate reacts further more slowly to produce a much more inert complex. Dibenzoyl phosphate reacts with the class A TEM β-lactamase to from an acyl enzyme of half-life about 8 s, more slowly, reaching completion after an average of about 80 turnovers, a more inert complex, of half-life about 2 h. The acyl phosphonates thus represent a new starting point fthe design of β- lactamase inhibitors perhaps of antibacterial agents.