113700
4,4′-Dichlorobenzophenone
99%
Synonym(s):
4,4′-DBP
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About This Item
Linear Formula:
(ClC6H4)2CO
CAS Number:
Molecular Weight:
251.11
Beilstein:
643345
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22
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Quality Level
Assay
99%
form
solid
bp
353 °C (lit.)
mp
144-146 °C (lit.)
functional group
chloro
ketone
SMILES string
Clc1ccc(cc1)C(=O)c2ccc(Cl)cc2
InChI
1S/C13H8Cl2O/c14-11-5-1-9(2-6-11)13(16)10-3-7-12(15)8-4-10/h1-8H
InChI key
OKISUZLXOYGIFP-UHFFFAOYSA-N
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General description
4,4′-Dichlorobenzophenone (DBP) is a metabolite obtained when one strain of ectomycorrhizal fungi, Xerocomus chrysenteron, degrades 1,1,1-trichloro-2,2-bis(4-chlorophe-nyl) ethane (DDT).
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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Yi Huang et al.
Chemosphere, 92(7), 760-764 (2013-05-09)
One strain of ectomycorrhizal fungi, Xerocomus chrysenteron, had been investigated for its ability to degrade 1,1,1-trichloro-2,2-bis(4-chlorophe-nyl) ethane (DDT) by measuring unlabeled DDT and identifying its metabolites, and determining the mineralization of [(13)C]DDT in pure cultures. After 45d incubation, about 55%
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I S Nikolaeva et al.
Doklady Akademii nauk SSSR, 253(2), 503-505 (1980-01-01)
J A Bumpus et al.
Applied and environmental microbiology, 53(9), 2001-2008 (1987-09-01)
Extensive biodegradation of 1,1,1-trichloro-2,2-bis(4-chlorophenyl)ethane (DDT) by the white rot fungus Phanerochaete chrysosporium was demonstrated by disappearance and mineralization of [14C]DDT in nutrient nitrogen-deficient cultures. Mass balance studies demonstrated the formation of polar and water-soluble metabolites during degradation. Hexane-extractable metabolites identified
M Fernández et al.
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C J Moudgal et al.
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