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213047

Sigma-Aldrich

2-(4-Chlorobenzoyl)benzoic acid

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About This Item

Linear Formula:
ClC6H4COC6H4CO2H
CAS Number:
Molecular Weight:
260.67
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

$30.49

List Price$32.10Save 5%

In StockDetails


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Quality Level

assay

98%

form

powder

mp

149-150 °C (lit.)

functional group

carboxylic acid
chloro
ketone

SMILES string

OC(=O)c1ccccc1C(=O)c2ccc(Cl)cc2

InChI

1S/C14H9ClO3/c15-10-7-5-9(6-8-10)13(16)11-3-1-2-4-12(11)14(17)18/h1-8H,(H,17,18)

InChI key

YWECCEXWKFHHQJ-UHFFFAOYSA-N

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General description

2-(4-Chlorobenzoyl)benzoic acid forms complexes with europium and terbium having photoluminescence properties[1].

Application

2-(4-Chlorobenzoyl)benzoic acid was used in the preparation of bisphthalazinone monomers, required for the synthesis of phthalazinone containing poly(arylene ether)s, poly(arylene thioether)s and poly(arylene sulfone)s[2].

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Warning

hcodes

Hazard Classifications

Acute Tox. 4 Oral

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

>572.0 °F

flash_point_c

> 300 °C

ppe

dust mask type N95 (US), Eyeshields, Gloves


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Synthesis and characterization of Phthalazinone containing Poly (arylene ether) s, Poly (arylene thioether) s, and Poly (arylene sulfone) s via a novel NC coupling reaction.
Wang SJ, et al.
Macromolecules, 37(1), 60-65 (2004)
Zhao-Ye Li et al.
Guang pu xue yu guang pu fen xi = Guang pu, 29(11), 2904-2908 (2010-01-28)
Eight complexes of europium and terbium were synthesized, with 2-(4-chloro-benzoyl)benzoic acid as an essential ligand and other three distinct ligands, including 1, 10-phenanthroline, triphenylphosphine oxide and diphenyl sulfoxide, as selective ligands. They were Eu(CBBA)3 (H2O)4, Eu(CBBA)3 (Phen) (H2O)6, Eu(CBBA)3 (TPPO)

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