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102741

Sigma-Aldrich

2-Fluorobiphenyl

96%

Synonym(s):

1-Fluoro-2-phenylbenzene, o-Fluorodiphenyl

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About This Item

Linear Formula:
C6H5C6H4F
CAS Number:
321-60-8
Molecular Weight:
172.20
Beilstein:
2043175
EC Number:
206-290-7
MDL number:
MFCD00000317
UNSPSC Code:
12352100
PubChem Substance ID:
24846587
NACRES:
NA.22

Quality Level

100

Assay

96%

form

solid

bp

248 °C (lit.)

mp

71-74 °C (lit.)

SMILES string

Fc1ccccc1-c2ccccc2

InChI

1S/C12H9F/c13-12-9-5-4-8-11(12)10-6-2-1-3-7-10/h1-9H

InChI key

KLECYOQFQXJYBC-UHFFFAOYSA-N

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General description

2-Fluorobiphenyl is a white to off white powder. It is catabolized by C. elegans, yielding hydroxylated products. The metabolism of 2-fluorobiphenyl by hepatic microsomes isolated from control and aroclor 1254-treated rats and pigeons was studied.

Application

2-Fluorobiphenyl was used as an internal standard for analysis of environmental pollutants in sediments using pressurized liquid extraction and gas chromatography-mass spectrometry. It was used to study the solvent dynamics of 1,2,4,5-tetracyanobenzene/biphenyl derivative radical ion pairs by picosecond absorption spectroscopy. It was also used as a sole carbon and energy source for the biphenyl-degrading bacterium Pseudomonas pseudoalcaligenes KF707.

WGK

WGK 3

Certificates of Analysis (COA)

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Cormac D Murphy et al.
FEMS microbiology letters, 286(1), 45-49 (2008-07-12)
The biphenyl-degrading bacterium Pseudomonas pseudoalcaligenes KF707 can use 2- and 4-fluorobiphenyl as sole carbon and energy sources. Accumulation of fluorinated catabolites was determined by fluorine-19 nuclear magnetic spectroscopy (19F NMR) and revealed that growth on 4-fluorobiphenyl yielded 4-fluorobenzoate and 4-fluoro-1,2-dihydro-1,2-dihydroxybenzoate
J T Borlakoglu et al.
Comparative biochemistry and physiology. C, Comparative pharmacology and toxicology, 105(1), 119-125 (1993-05-01)
1. The metabolism of 2-, 3-, 4-bromo-, 2-, 4-chloro-, and 2-fluorobiphenyl by hepatic microsomes isolated from control and Aroclor 1254-treated rats and pigeons was studied. 2. Meta and para as well as dihydroxylated metabolites were detected, but para hydroxylation was
Jessica Amadio et al.
Applied microbiology and biotechnology, 86(1), 345-351 (2009-12-04)
The fungus Cunninghamella elegans is a useful model of human catabolism of xenobiotics. In this paper, the biotransformation of fluorinated biphenyls by C. elegans was investigated by analysis of the culture supernatants with a variety of analytical techniques. 4-Fluorobiphenyl was
Solvent Effect on the Dynamics of Radical Ion Pair Separation.
Han CH.
Journal of Photoscience, 8(1), 33-37 (2001)
Lukasz Dabrowski et al.
Journal of chromatography. A, 957(1), 59-67 (2002-07-10)
Pressurized liquid extraction (PLE) is a fully automated extraction technique for isolation of analytes from solid samples. This technique combines elevated temperature and pressure of liquid solvents during the extraction process. In this study the efficiency of a PLE system
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US EPA Method 8270 (Appendix IX): GC Analysis of Semivolatiles on Equity®-5 (30 m x 0.25 mm I.D., 0.50 μm)

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