1,3,5-Tribromobenzene

1,3,5-Tribromobenzene Structure
1,3,5-Tribromobenzene structure
Common Name 1,3,5-Tribromobenzene
CAS Number 626-39-1 Molecular Weight 314.800
Density 2.3±0.1 g/cm3 Boiling Point 269.4±20.0 °C at 760 mmHg
Molecular Formula C6H3Br3 Melting Point 117-121 °C(lit.)
MSDS Chinese USA Flash Point 115.5±16.5 °C

Co-extraction and simultaneous determination of multi-class hydrophobic organic contaminants in marine sediments and biota using GC-EI-MS/MS and LC-ESI-MS/MS.

Talanta 143 , 7-18, (2015)

A multi-residue analytical method was developed involving co-extraction and simultaneous determination of 89 hydrophobic organic contaminants (HOCs) in marine sediments and biota using gas chromatography-electron ionization-triple quadrupole mass spectrometry...

PBDEs and other POPs in urban birds of prey partly explained by trophic level and carbon source.

Sci. Total Environ. 524-525 , 157-65, (2015)

As urban sprawl and agricultural intensification continue to invade prime wildlife habitat, some animals, even apex predators, are managing to adapt to this new environment. Chemical pollution is one of many stressors that wildlife encounter in urban environm...

[Solid phase microextraction and derivatization of sulfide in blood with pentafluorobenzylbromide].

Wei Sheng Yan Jiu 32(6) , 620-1, (2003)

Solid phase microextraction (SPME) and derivatization with pentafluorobenzylbromide for sulfide in blood was presented in the paper. The derivative of sulfide was extracted for 20 min at the condition of room temperature by a polydimethylsiloxane fiber. 1,3,5...

Hepatotoxicity of brominated benzenes: relationship between chemical structure and hepatotoxic effects in acute intoxication of mice.

Arch. Toxicol. 72(2) , 97-103, (1998)

Brominated benzenes appear in the environment and human tissues. Their detection in the environment may be as a result of their usage, e.g. hexabromobenzene (HBB), and as products of HBB degradation or metabolism. The aim of this study was to compare liver im...

Rapid determination of cyanide in human plasma and urine by gas chromatography–mass spectrometry with two-step derivatization

J. Chromatogr. B. Analyt. Technol. Biomed. Life Sci. 877(27) , 3054-8, (2009)

Cyanide (CN) is a powerful poison and rapidly toxic agent. Because of its wide availability and high toxicity, quantification of CN in blood and urine is frequently required in clinical and forensic practice. We present a sensitive and less time consuming met...

A novel 1,3,5-tris(alpha,beta,beta-trifluorovinyl)benzene monomer.

Chem. Commun. (Camb.) (20) , 2596-7, (2003)

The reaction of the perfluoroalkenylzinc reagent, CF2=CFZnBr, with 1,3,5-tribromobenzene in the presence of a catalytic amount of Pd(Ph3)4 yielded a novel trifunctional monomer 1,3,5-tris(alpha,beta,beta-trifluorovinyl)benzene (1).

A comparative study of molecular complexation of [60]- and [70]fullerenes with 1,3,5-tribromobenzene by UV-vis spectrophotometric method.

Spectrochim. Acta. A. Mol. Biomol. Spectrosc. 62(1-3) , 66-70, (2005)

By UV-vis spectrophotometric method it has been shown that 1,3,5-tribromobenzene (TBB) forms molecular complexes of 1:2 stoichiometry with [60]- and [70]fullerenes. An isosbestic point could be detected in case of the [70]fullerene complex. The formation cons...

Synthesis and properties of a new type DNA dendrimer.

Nucleic Acids Symp. Ser. (44) , 125-6, (2000)

We have designed a new type of a DNA dendrimer which has rigid branched structure. The branching molecule was prepared from 1,3,5-tribromobenzene. The dendrimer unit, in which three oligonucleotide-chains, two molecules of T15 and one molecule of A15, linked ...

Extractive alkylation and gas chromatographic analysis of sulfide.

J. Forensic Sci. 33(1) , 217-22, (1988)

A sensitive analysis of sulfide in blood was established, using an extractive alkylation technique. Pentafluorobenzyl bromide was used as the alkylating agent, tetradecyldimethylbenzylammonium chloride as the phase-transfer catalyst, and potassium dihydrogenp...