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68082

Supelco

2,4′-Dibromoacetophenone

for HPLC derivatization, LiChropur, ≥99.0% (HPLC)

Synonym(s):

4′-Bromophenacyl bromide

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About This Item

Linear Formula:
BrC6H4COCH2Br
CAS Number:
Molecular Weight:
277.94
Beilstein:
607604
EC Number:
MDL number:
UNSPSC Code:
12000000
PubChem Substance ID:
NACRES:
NA.22

grade

for HPLC derivatization

Quality Level

Assay

≥99.0% (HPLC)

form

solid

quality

LiChropur

technique(s)

HPLC: suitable

mp

108-110 °C (lit.)
108-112 °C

SMILES string

BrCC(=O)c1ccc(Br)cc1

InChI

1S/C8H6Br2O/c9-5-8(11)6-1-3-7(10)4-2-6/h1-4H,5H2

InChI key

FKJSFKCZZIXQIP-UHFFFAOYSA-N

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Application

Derivatisation reagent for HPLC separation of free fatty acids (FFAs) in human plasma, for liquid chromatography-UV-tandem mass spectrometric analysis of perfluorinated carboxylic acids.

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Legal Information

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

Pictograms

Corrosion

Signal Word

Danger

Hazard Statements

Precautionary Statements

Hazard Classifications

Skin Corr. 1B

Storage Class Code

8A - Combustible corrosive hazardous materials

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


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Jinxue Qiu et al.
Journal of chromatography. A, 1235, 132-140 (2012-03-10)
The presence of perfluorocarboxylates (PFCAs) in the environment is of increasing concern due to their possible toxicity to humans and bioaccumulation in organisms. PFCAs are frequently found in river water, sediment and organisms and sometimes even in groundwater. In order
A Mehta et al.
Journal of chromatography. B, Biomedical sciences and applications, 719(1-2), 9-23 (1998-12-30)
We report a rapid and sensitive method for separation and quantitation of free fatty acids (FFAs) in human plasma using high-performance liquid chromatography (HPLC). Two established techniques of lipid extraction were investigated and modified to achieve maximal FFA recovery in
Rodrigo G Stábeli et al.
Comparative biochemistry and physiology. Toxicology & pharmacology : CBP, 142(3-4), 371-381 (2006-01-31)
MjTX-II, a myotoxic phospholipase A(2) (PLA(2)) homologue from Bothrops moojeni venom, was functionally and structurally characterized. The MjTX-II characterization included: (i) functional characterization (antitumoral, antimicrobial and antiparasitic effects); (ii) effects of structural modifications by 4-bromophenacyl bromide (BPB), cyanogen bromide (CNBr)
Daniela P Marchi-Salvador et al.
Biochimica et biophysica acta, 1794(11), 1583-1590 (2009-07-21)
For the first time, the structure of a catalytic inactive phospholipase A(2) homolog (Lys49-PLA(2)s) complexed with p-bromophenacyl bromide (BPB) has been solved by X-ray crystallography. Lys49-PLA(2)s are among the main components of Viperidae snake venoms, causing myonecrosis and other actions
Youngjin Park et al.
Archives of insect biochemistry and physiology, 60(3), 105-115 (2005-10-20)
We report on a secretory phospholipase A2 (sPLA2) associated with membrane-enriched fractions prepared from hemocytes of the tobacco hornworms, Manduca sexta. Virtually no PLA2 activity was detected in serum of immunologically naive or bacterially challenged hornworms. PLA2 activity was detected

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