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Merck
CN

213047

2-(4-Chlorobenzoyl)benzoic acid

98%

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About This Item

Linear Formula:
ClC6H4COC6H4CO2H
CAS Number:
Molecular Weight:
260.67
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
201-615-9
MDL number:
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Product Name

2-(4-Chlorobenzoyl)benzoic acid, 98%

InChI key

YWECCEXWKFHHQJ-UHFFFAOYSA-N

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)

SMILES string

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

assay

98%

form

powder

mp

149-150 °C (lit.)

functional group

carboxylic acid
chloro
ketone

Quality Level

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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.

General description

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

pictograms

Exclamation mark

signalword

Warning

hcodes

Hazard Classifications

Acute Tox. 4 Oral

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

>572.0 °F

flash_point_c

> 300 °C

ppe

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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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)
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)

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