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407925

Sigma-Aldrich

4-Chloro-3-nitrobenzoyl chloride

98%

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About This Item

Linear Formula:
ClC6H3(NO2)COCl
CAS Number:
Molecular Weight:
220.01
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:

assay

98%

mp

47-54 °C (lit.)

SMILES string

[O-][N+](=O)c1cc(ccc1Cl)C(Cl)=O

InChI

1S/C7H3Cl2NO3/c8-5-2-1-4(7(9)11)3-6(5)10(12)13/h1-3H

InChI key

IWLGXPWQZDOMSB-UHFFFAOYSA-N

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General description

4-Chloro-3-nitrobenzoyl chloride is an acid halide.

Application

4-Chloro-3-nitrobenzoyl chloride may be employed as acylation reagent for the Friedel-Crafts acylation of activated benzenes such as anisole, veratrole and 1,4-dimethoxybenzene. It may be employed for the synthesis of 4-chloro-4-methoxy-3-nitrobenzophenone. It may be employed as acylation reagent for the acylation reaction of the deactivated amines (2- aminopyrimidine, aminopyrazine).

pictograms

Corrosion

signalword

Danger

hcodes

Hazard Classifications

Skin Corr. 1B

Storage Class

8A - Combustible corrosive hazardous materials

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges


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Insights into the N,N-diacylation reaction of 2-aminopyrimidines and deactivated anilines: an alternative N-monoacylation reaction.
Theodorou V, et al.
ARKIVOC (Gainesville, FL, United States), 4, 11-23 (2014)
Tzvetomira Tzanova et al.
European journal of medicinal chemistry, 44(6), 2724-2730 (2008-10-28)
Considering that oxidative stress is strongly implicated in the toxicity of chemotherapy, much effort is focused on the research of diverse antioxidants as protective agents. An efficient synthesis of three novel benzophenones containing 1,3-thiazol moiety (6a-c) is described. Their antioxidant

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