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苯甲酰氯

一般危化品
苯甲酰氯结构式
苯甲酰氯结构式
常用名 苯甲酰氯 英文名 Benzoyl chloride
CAS号 98-88-4 分子量 140.567
密度 1.2±0.1 g/cm3 沸点 197.2±0.0 °C at 760 mmHg
分子式 C7H5ClO 熔点 -1 °C
MSDS 中文版 美版 闪点 68.9±0.0 °C
符号 GHS05 GHS07
GHS05, GHS07
信号词 Danger

Glucose and glycerol concentrations and their tracer enrichment measurements using liquid chromatography tandem mass spectrometry.

J. Mass Spectrom. 49(10) , 980-8, (2014)

The present study describes a new liquid chromatography tandem mass spectrometry method for high-throughput quantification of glucose and glycerol in human plasma using stable isotopically labeled internal standards and is suitable for simultaneous measuremen...

In vitro inhibition of lysine decarboxylase activity by organophosphate esters.

Biochem. Pharmacol. 92(3) , 506-16, (2014)

Organophosphate esters (OPEs), a major group of organophosphorus flame retardants, are regarded as emerging environmental contaminants of health concern. Amino acid decarboxylases catalyze the conversion of amino acids into polyamines that are essential for c...

Quantitative analysis of glycerol levels in human urine by liquid chromatography–tandem mass spectrometry

J. Chromatogr. B. Analyt. Technol. Biomed. Life Sci. 957 , 30-5, (2014)

• Developed a novel LC–MS/MS method for the quantitation of glycerol in human urine. • High specificity, sensitivity, throughput and wide linearity range (1–1000μg/mL). • Modifications in sample pretreatment make the quantitation more precise and accurate. • ...

Remarkably regioselective deacylation of cellulose esters using tetraalkylammonium salts of the strongly basic hydroxide ion.

Carbohydr. Polym. 111 , 25-32, (2014)

Tetraalkylammonium hydroxides have been found to mediate regioselective deacylation of cellulose esters. This deacylation surprisingly shows substantial selectivity for the removal of the acyl groups at O-2/3, affording cellulose-6-O-esters by a simple, effic...

Analysis of eight glycols in serum using LC-ESI-MS-MS.

J. Anal. Toxicol. 38(9) , 676-80, (2014)

A liquid chromatography coupled with electrospray tandem mass spectrometry method was developed for the analysis of ethylene glycol, diethylene glycol, triethylene glycol, 1,4-butanediol, 1,2-butanediol, 2,3-butanediol, 1,2-propanediol and 1,3-propanediol, in...

Separation of derivatized glucoside anomers using supercritical fluid chromatography.

J. Chromatogr. A. 1418 , 218-23, (2015)

Preparative scale supercritical fluid chromatography was used to separate derivatized anomeric monosaccharides. Methyl 2,3,4,6-tetra-O-benzoyl-α-d-glucopyranoside and methyl 2,3,4,6-tetra-O-benzoyl-β-d-glucopyranoside were synthesized by benzoyl derivatizatio...

High-throughput DNA sequencing to survey bacterial histidine and tyrosine decarboxylases in raw milk cheeses.

BMC Microbiol. 15 , 266, (2015)

The aim of this study was to employ high-throughput DNA sequencing to assess the incidence of bacteria with biogenic amine (BA; histamine and tyramine) producing potential from among 10 different cheeses varieties. To facilitate this, a diagnostic approach us...

Impact of post-rigor high pressure processing on the physicochemical and microbial shelf-life of cultured red abalone (Haliotis rufescens).

Food Chem. 194 , 487-94, (2015)

High pressure processing (HPP) of post-rigor abalone at 300MPa for 10min extended the refrigerated shelf-life to four times that of unprocessed controls. Shucked abalone meats were processed at 100 or 300MPa for 5 or 10min, and stored at 2°C for 35days. Treat...

Changes in hypothalamic neurotransmitter and prostanoid levels in response to NMDA, CRF, and GLP-1 stimulation.

Anal. Bioanal. Chem 407 , 5261-72, (2015)

Determination of neuroactive substances, such as neurotransmitters and prostanoids, in the extracellular space of the living brain is a very important technique in neuroscience. The hypothalamic paraventricular nucleus (PVN) is one of the most important auton...

First catalytic and green synthesis of aryl-(Z)-vinyl chlorides and its plausible addition-elimination mechanism.

Org. Lett. 9(6) , 993-6, (2007)

Via a catalytic cycle in the presence of scandium triflate (2 mol %)/DMF (1 mol %)/benzoyl chloride (5 mol %), aromatic ketones were treated with bis(trichloromethyl) carbonate (BTC) to afford aryl-(Z)-vinyl chlorides. All metal triflates tested in the reacti...