5-Bromo-2-hydroxybenzoic acid

5-Bromo-2-hydroxybenzoic acid Structure
5-Bromo-2-hydroxybenzoic acid structure
Common Name 5-Bromo-2-hydroxybenzoic acid
CAS Number 89-55-4 Molecular Weight 217.017
Density 1.9±0.1 g/cm3 Boiling Point 338.1±32.0 °C at 760 mmHg
Molecular Formula C7H5BrO3 Melting Point 162-166 °C
MSDS Chinese USA Flash Point 158.3±25.1 °C

DNA biosensor-based on fluorescence detection of E. coli O157:H7 by Au@Ag nanorods.

Biosens. Bioelectron. 70 , 239-45, (2015)

A novel DNA sensor for the detection of the Escherichia coli O157:H7 (E. coli O157:H7) eaeA gene was constructed using surface enhanced fluorescence (SEF). The spacing distance dependence nature of Au@Ag nanorods surface enhanced fluorescence was investigated...

Paper-based cell impedance sensor and its application for cytotoxic evaluation.

Nanotechnology 26 , 325501, (2015)

Disposable analytical devices for developing sensitive and label-free monitoring of cancerous cells would be attractive for cancer research. Here, paper-based electroanalytical devices based on impedance spectrometry were applied for the study of K562 cells a...

Surface-enhanced fluorescence immunosensor using Au nano-crosses for the detection of microcystin-LR.

Biosens. Bioelectron. 62 , 255-60, (2014)

A surface-enhanced fluorescence (SEF) immunosensor for the detection of microcystin-LR was developed using Au nano-crosses as fluorescence enhancement nanoparticles and cy5 as a fluorescence label molecule. The SEF effects of cy5 in the proximity of Au nanoro...

A General Method for Solvent Exchange of Plasmonic Nanoparticles and Self-Assembly into SERS-Active Monolayers.

Langmuir 31 , 9205-13, (2015)

We present a general route for the transfer of Au and Ag nanoparticles of different shapes and sizes, from water into various organic solvents. The experimental conditions for each type of nanoparticles were optimized by using a combination of thiolated poly(...

Salicylic acid and some of its derivatives as antibacterial agents for viscose fabric.

Int. J. Biol. Macromol. 62 , 603-7, (2013)

Salicylic acid and three of its derivatives were used to provide antibacterial properties to viscose fabrics. The four bactericides used were bonded to the viscose fabrics using epichlorohydrin or polymer binders. Optimization of the salicylic acid and its de...

Efficient synthesis and structure-activity relationship of honokiol, a neurotrophic biphenyl-type neolignan.

Bioorg. Med. Chem. Lett. 14(10) , 2621-5, (2004)

Honokiol, a biphenyl-type neolignan, which shows the remarkable neurotrophic effect in primary cultured rat cortical neurons, has been effectively synthesized in 21% yield over 14 steps starting from 5-bromosalicylic acid and p-hydroxybenzoic acid by utilizin...

Formation of new brominated disinfection byproducts during chlorination of saline sewage effluents.

Water Res. 47(8) , 2710-8, (2013)

Chlorination could be the most cost-effective method for disinfecting saline sewage effluents resulting from toilet flushing with seawater. Upon chlorination, the high levels of bromide ions in saline sewage effluents (up to 32 mg/L) can be oxidized to hypobr...

5-Bromosalicylic acid. Liu Z-D, et al.

Acta Crystallogr. B Struct. Sci. Cryst. Eng. Mater. 60(8) , 1310-11, (2004)