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194387

Sigma-Aldrich

2-Chlorobenzophenone

≥99%

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About This Item

Linear Formula:
ClC6H4COC6H5
CAS Number:
Molecular Weight:
216.66
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Quality Level

Assay

≥99%

bp

330 °C (lit.)

mp

44-47 °C (lit.)

functional group

chloro
ketone
phenyl

SMILES string

Clc1ccccc1C(=O)c2ccccc2

InChI

1S/C13H9ClO/c14-12-9-5-4-8-11(12)13(15)10-6-2-1-3-7-10/h1-9H

InChI key

VMHYWKBKHMYRNF-UHFFFAOYSA-N

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General description

Thermodynamics of formation of inclusion complex between 2-chlorobenzophenone and cyclomaltoheptaose (β-cyclodextrin) has been investigated by UV-vis spectroscopy and reversed-phase liquid chromatography. 2-Chlorobenzophenone undergoes reduction in the presence of LiAlH4 and (R)-(-)-2-(2-iso-indolinyl)butan-1-ol to afford the corresponding benzhydrols.

Application

2-Chlorobenzophenone was used in the synthesis of 1-(2-chlorophenyl)isoquinolin-3-yl trifluoromethanesulfonate.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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A thermodynamic study of the inclusion process between 2-chlorobenzophenone (2ClBP) and cyclomaltoheptaose (β-cyclodextrin, β-CD) was performed using UV-vis spectroscopy, reversed-phase liquid chromatography (RP-HPLC), and molecular modeling (PM6). Spectrophotometric measurements in aqueous solutions were performed at different temperatures. The stoichiometry of

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