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392006

2,4′-Dichloroacetophenone

Name: 2,4′-Dichloroacetophenone
Brand: ALDRICH

98%

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About This Item

Linear Formula:

ClC₆H₄COCH₂Cl

CAS Number:

937-20-2

Molecular Weight:

189.04

NACRES:

NA.22

PubChem Substance ID:

24864417

UNSPSC Code:

12352100

EC Number:

213-323-9

MDL number:

MFCD00018926

Assay:

98%

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Properties

assay

98%

bp

270 °C (lit.)

mp

100-102 °C (lit.)

functional group

chloro, ketone

SMILES string

ClCC(=O)c1ccc(Cl)cc1

InChI

1S/C8H6Cl2O/c9-5-8(11)6-1-3-7(10)4-2-6/h1-4H,5H2

InChI key

FWDFNLVLIXAOMX-UHFFFAOYSA-N

Description

General description

2,4′-Dichloroacetophenone is a substituted α-chloro aromatic ketone.2 Its ^35/37Cl WURST-QCPMG NMR spectra has been investigated.

Application

2,4′-Dichloroacetophenone (4-chlorophenacyl chloride) may be used in the synthesis of chiral chlorohydrin by asymmetric reduction., It may be used as an alkylating agent in the Williamson reaction of 7-hydroxycoumarins to form substituted oxoethers.

pictograms

GHS07

signalword

Warning

hcodes

H315,H319,H335,H412

pcodes

P261 - P264 - P271 - P273 - P302 + P352 - P305 + P351 + P338

Hazard Classifications

Aquatic Chronic 3 - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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