QVR CE

QVR CE Structure
QVR CE structure
Common Name QVR CE
CAS Number 585-76-2 Molecular Weight 201.02
Density 1.7±0.1 g/cm3 Boiling Point 308.2±25.0 °C at 760 mmHg
Molecular Formula C7H5BrO2 Melting Point 155-158 °C(lit.)
MSDS Chinese USA Flash Point 140.2±23.2 °C
Symbol GHS07
GHS07
Signal Word Warning

Structure-based design guides the improved efficacy of deacylation transition state analogue inhibitors of TEM-1 beta-Lactamase(,).

Biochemistry 39(18) , 5312-21, (2000)

Transition state analogue boronic acid inhibitors mimicking the structures and interactions of good penicillin substrates for the TEM-1 beta-lactamase of Escherchia coli were designed using graphic analyses based on the enzyme's 1.7 A crystallographic structu...

Analysis of mono- and diesters of o-phthalic acid by solid-phase extractions with polystyrene-divinylbenzene-based polymers.

J. Chromatogr. A. 963(1-2) , 393-400, (2002)

Retention mechanisms of an unmodified and a hydroxylated polystyrene-divinylbenzene polymer were studied by solid-phase extraction of o-phthalic acid and some of its mono- and diesters from purified water and then analysing by GC-MS. The monoesters and phthal...

Fast high-throughput method for the determination of acidity constants by capillary electrophoresis. II. Acidic internal standards.

J. Chromatogr. A. 1217(52) , 8340-5, (2010)

A fast method for the determination of acidity constants by CZE has been recently developed. This method is based on the use of an internal standard of pK(a) similar to that of the analyte. In this paper we establish the reference pK(a) values of a set of 24 ...