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Sigma-Aldrich

Dibenzofuran

98%

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Synonym(s):
Diphenylene oxide
Empirical Formula (Hill Notation):
C12H8O
CAS Number:
132-64-9
Molecular Weight:
168.19
Beilstein/REAXYS Number:
121100
EC Number:
205-071-3
MDL number:
MFCD00004968
UNSPSC Code:
12352100
PubChem Substance ID:
24854168
NACRES:
NA.22

Quality Level

100

assay

98%

form

solid

bp

154-155 °C/20 mmHg (lit.)

mp

80-82 °C (lit.)

solubility

acetic acid: soluble(lit.)
benzene: soluble(lit.)
diethyl ether: soluble(lit.)
ethanol: soluble(lit.)
water: insoluble(lit.)

SMILES string

c1ccc2c(c1)oc3ccccc23

InChI

1S/C12H8O/c1-3-7-11-9(5-1)10-6-2-4-8-12(10)13-11/h1-8H

InChI key

TXCDCPKCNAJMEE-UHFFFAOYSA-N

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General description

Dibenzofuran has been converted to a vacuum-sublimable, electron-transporting host material for blue-green electrophosphorescent molecule, iridium (III) bis(4,6-(di-fluorophenyl)pyridinato-N,C2′)picolinate. Biodegradation of dibenzofuran (DF) and its structural analogs by a newly isolated Agrobacterium sp. PH-08 has been reported.

wgk_germany

WGK 3

ppe

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

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Paul A Vecchi et al.
Organic letters, 8(19), 4211-4214 (2006-09-08)
Dibenzofuran (DBF) is converted to a vacuum-sublimable, electron-transporting host material via 2,8-substitution with diphenylphosphine oxide moieties. Close pi-pi stacking and the inductive influence of P=O moieties impart favorable electron-transport properties without lowering the triplet energy. A maximum external quantum efficiency
T T Le et al.
Journal of applied microbiology, 116(3), 542-553 (2013-11-28)
To demonstrate the biodegradation of dibenzofuran (DF) and its structural analogs by a newly isolated Agrobacterium sp. PH-08. To assess the biodegradation potential of newly isolated Agrobacterium sp. PH-08, various substrates were evaluated as sole carbon sources in growth and
Jing Pan et al.
Bulletin of environmental contamination and toxicology, 89(6), 1240-1246 (2012-09-26)
The concentrations of polychlorinated dibenzo-p-dioxins/dibenzofurans (PCDD/Fs), dioxin-like polychlorinated biphenyls (PCBs), and polychlorinated naphthalenes (PCNs) were measured in two sediment cores collected from Jiaozhou Bay. The concentrations of PCDD/Fs, dioxin-like PCBs, and PCNs in the cores were in the range of
Qingyao Shou et al.
Journal of natural products, 75(9), 1612-1617 (2012-09-01)
In an effort to identify new anti-inflammatory and antibacterial agents with potential application in wound healing, five new dibenzofurans, 1,3,7,9-tetrahydroxy-2,8-dimethyl-4,6-di(2-methylbutanoyl)dibenzofuran (1), 1,3,7,9-tetrahydroxy-2,8-dimethyl-4-(2-methylbutanoyl)-6-(2-methylpropionyl)dibenzofuran (2), 1,3,7,9-tetrahydroxy-2,8-dimethyl-4,6-di(2-methylpropionyl)dibenzofuran (3), 1,3,7,9-tetrahydroxy-4,6-dimethyl-2-(2-methylbutanoyl)-8-(2-methylpropionyl)dibenzofuran (4), and 1,3,7,9-tetrahydroxy-4,6-dimethyl-2,8-di(2-methylpropionyl)dibenzofuran (5), were isolated from the leaves of Pilidiostigma glabrum together with
D Zacs et al.
Chemosphere, 91(2), 179-186 (2013-01-23)
Seventeen polychlorinated dibenzo-p-dioxins and polychlorinated dibenzofurans (PCDD/PCDFs) of the highest priority as well as twelve dioxin-like polychlorinated biphenyls (dl-PCBs) were analyzed in the muscle tissues of the following freshwater fish species sampled from eleven Latvian freshwater lakes: perch (Perca flavescens)
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