对羟基苯乙腈
对羟基苯乙腈结构式
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常用名 | 对羟基苯乙腈 | 英文名 | 4-Hydroxyphenylacetonitrile |
|---|---|---|---|---|
| CAS号 | 14191-95-8 | 分子量 | 133.15 | |
| 密度 | 1.5±0.1 g/cm3 | 沸点 | 331.8±44.0 °C at 760 mmHg | |
| 分子式 | HOC6H4CH2CN | 熔点 | 71°C | |
| MSDS | 中文版 美版 | 闪点 | 154.5±28.4 °C | |
| 符号 |
GHS07 |
信号词 | Warning |
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Formation of trichloronitromethane and dichloroacetonitrile in natural waters: precursor characterization, kinetics and interpretation.
J. Hazard. Mater. 283 , 218-26, (2014) During the chloramination of natural waters, both chloramines and dissolved organic nitrogen (DON) can serve as nitrogen sources for the formation of trichloronitromethane (TCNM) and dichloroacetonitrile (DCAN). The present study investigated the formation ki... |
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Supercritical fluid chromatography as a method of analysis for the determination of 4-hydroxybenzylglucosinolate degradation products.
J. Biochem. Biophys. Methods 43(1-3) , 157-74, (2000) In the present study analytical and preparative supercritical fluid chromatography (SFC) were used for investigation of myrosinase catalysed degradation of 4-hydroxybenzylglucosinolate (sinalbin). Sinalbin occurs as a major glucosinolate in seeds of Sinapis a... |
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Tyrosinase kinetics: failure of the auto-activation mechanism of monohydric phenol oxidation by rapid formation of a quinomethane intermediate.
Biochem. J. 333 ( Pt 3) , 685-91, (1998) When 3,4-dihydroxybenzylcyanide (DBC) is oxidized by mushroom tyrosinase, the first visible product, identified as the corresponding quinomethane, exhibits an absorption maximum at 480 nm. Pulse-radiolysis experiments, in which the o-quinone is formed by disp... |
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Dopamine beta-hydroxylase. Inactivation by a suicide substrate.
J. Biol. Chem. 255(19) , 8987-90, (1980) Dopamine beta-hydroxylase (EC 1.14.17.1) is inactivated by p-hydroxybenzylcyanide (PHBC) in a manner characteristic of a suicide substrate. The inactivation 1) is first order in inhibitor (Kd = 1.9 mM, k2 = 0.05 min-1, pH 5.0), 2) exhibits saturation kinetics... |
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Alternate substrates of dopamine beta-hydroxylase. III. Stoichiometry of the inactivation reaction with benzyl cyanides and spectroscopic investigations.
J. Biol. Chem. 259(3) , 1607-15, (1984) Dopamine beta-hydroxylase was incubated with p-hydroxybenzyl cyanide, ascorbate, and O2 and the products of the hydroxylation reaction were monitored by high performance liquid chromatography. At early times, p-hydroxymandelonitrile was the sole product but t... |
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The phbC (poly-beta-hydroxybutyrate synthase) gene of Rhizobium (Sinorhizobium) meliloti and characterization of phbC mutants.
Can. J. Microbiol. 44(6) , 554-64, (1998) Defined insertion mutations have been constructed in the Rhizobium (Sinorhizobium) meliloti phbC gene, which encodes poly-beta-hydroxybutyrate (PHB) synthase. The locus was isolated and subcloned from a genomic library of R. meliloti Rm1021 by complementation... |