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140066

Sigma-Aldrich

1,3,5-Tribromobenzene

98%

Synonym(s):

1,3,5-Tribromobenzene

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About This Item

Empirical Formula (Hill Notation):
C6H3Br3
CAS Number:
626-39-1
Molecular Weight:
314.80
Beilstein:
1858917
EC Number:
210-947-3
MDL number:
MFCD00000080
UNSPSC Code:
12352100
PubChem Substance ID:
24848449
NACRES:
NA.22

Quality Level

100

Assay

98%

form

powder

bp

271 °C (lit.)

mp

117-121 °C (lit.)

functional group

bromo

SMILES string

Brc1cc(Br)cc(Br)c1

InChI

1S/C6H3Br3/c7-4-1-5(8)3-6(9)2-4/h1-3H

InChI key

YWDUZLFWHVQCHY-UHFFFAOYSA-N

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General description

  • 1,3,5-Tribromobenzene(TBB) acts as internal standard during derivatization step in determination of cyanide in human plasma and urine by gas chromatography-mass spectrometry.
  • TBB forms molecular complexes of 1:2 stoichiometry with [60]-and [70] fullerenes.
  • TBB reacts with perfluoroalkenylzinc reagent in the presence of Pd(Ph3)4 catalyst to yield a novel trifunctional monomer 1,3,5-tris(α, β, β-trifluorovinyl)benzene.

Hazard Statements

H413

Hazard Classifications

Aquatic Chronic 4

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

140066-VAR:
140066-100G:
140066-5G:
140066-25G:
140066-BULK:

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Certificates of Analysis (COA)

Lot/Batch Number
STBK8122
STBJ5368
STBG9695
STBF9845V
STBF1752V

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Guojie Liu et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 877(27), 3054-3058 (2009-09-08)
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
Lawrence A Ford et al.
Chemical communications (Cambridge, England), (20)(20), 2596-2597 (2003-11-05)
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).
Y Suzuki et al.
Nucleic acids symposium series, (44)(44), 125-126 (2003-08-09)
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 to
Kakali Datta et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 62(1-3), 66-70 (2005-11-01)
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 constant of the [60]fullerene complex
S Kage et al.
Journal of forensic sciences, 33(1), 217-222 (1988-01-01)
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 dihydrogenphosphate as the buffer to suppress the formation of sulfide.
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