Phenyl ethyl ketone

Phenyl ethyl ketone Structure
Phenyl ethyl ketone structure
Common Name Phenyl ethyl ketone
CAS Number 93-55-0 Molecular Weight 134.175
Density 1.0±0.1 g/cm3 Boiling Point 218.0±0.0 °C at 760 mmHg
Molecular Formula C9H10O Melting Point 17-19 °C(lit.)
MSDS Chinese USA Flash Point 87.8±0.0 °C

Repetitive injection method: a tool for investigation of injection zone formation and its compression in microfluidic liquid chromatography.

J. Chromatogr. A. 1381 , 110-7, (2015)

Sample introduction in microfluidic liquid chromatography often generates wide zones rather than peaks, especially when a large sample volume (relative to column volume) is injected. Formation of wide injection zones can be further amplified when the sample i...

Wide injection zone compression in gradient reversed-phase liquid chromatography.

J. Chromatogr. A. 1390 , 86-94, (2015)

Chromatographic zone broadening is a common issue in microfluidic chromatography, where the sample volume introduced on column often exceeds the column void volume. To better understand the propagation of wide chromatographic zones on a separation device, a s...

Efficiency of short, small-diameter columns for reversed-phase liquid chromatography under practical operating conditions.

J. Chromatogr. A. 1383 , 47-57, (2015)

Prototype small-size (1.0mm I.D., 5cm long) columns for reversed-phase HPLC were evaluated in relation to instrument requirements. The performance of three types of columns, monolithic silica and particulate silica (2μm, totally porous and 2.6μm, core-shell p...

Lipophilicity of porphyrins and their retention in IAM, C8-C18 and HILIC chromatographic systems.

J. Pharm. Biomed. Anal. 114 , 227-40, (2015)

Porphyrins are a class of photosensitizers used in photodynamic therapy (PDT). Understanding the interaction of porphyrins with membrane cells components is important in order to improve this therapy. Many analytical methods can be used for this aim. High per...

Effect of gradient steepness on the kinetic performance limits and peak compression for reversed-phase gradient separations of small molecules.

J. Chromatogr. A. 1409 , 152-8, (2015)

The effect of gradient steepness on the kinetic performance limits and peak compression effects has been assessed in gradient mode for the separation of phenol derivatives using columns packed with 2.6μm core-shell particles. The effect of mobile-phase veloci...

Synthesis of selective SRPK-1 inhibitors: novel tricyclic quinoxaline derivatives.

Bioorg. Med. Chem. Lett. 15 , 3241-6, (2005)

SR protein-specific kinase-1 (SRPK-1) has been identified as a validated target for hepatitis B virus (HBV). A series of novel tricyclic quinoxaline derivatives was designed and synthesised as potential kinase inhibitory antiviral agents and was found to be a...

Using the column wall itself as resistive heater for fast temperature gradients in liquid chromatography.

J. Chromatogr. A. 1420 , 129-34, (2015)

A new system is proposed for applying fast temperature gradients in liquid chromatography. It consists of a 0.7 mm × 150 mm fused-silica column coated with a 50 μm Nickel-layer, which is connecting with a power source and a temperature control system to perfo...

Rapidly growing mycobacteria in Singapore, 2006-2011.

Clin. Microbiol. Infect. 21 , 236-41, (2015)

Nontuberculous mycobacteria infection is a growing global concern, but data from Asia are limited. This study aimed to describe the distribution and antibiotic susceptibility profiles of rapidly growing mycobacterium (RGM) isolates in Singapore. Clinical RGM ...