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427705

Sigma-Aldrich

3-(2-Chloroethyl)-2,4(1H,3H)-quinazolinedione

99%

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About This Item

Empirical Formula (Hill Notation):
C10H9ClN2O2
CAS Number:
Molecular Weight:
224.64
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

assay

99%

mp

195-197 °C (lit.)

SMILES string

ClCCN1C(=O)Nc2ccccc2C1=O

InChI

1S/C10H9ClN2O2/c11-5-6-13-9(14)7-3-1-2-4-8(7)12-10(13)15/h1-4H,5-6H2,(H,12,15)

InChI key

HWFSVCPXNLEACG-UHFFFAOYSA-N

General description

3-(2-Chloroethyl)-2,4(1H,3H)-quinazolinedione is a quinazolinedione derivative. It has been synthesized by reacting ethyl-2-aminobenzoate with ethyl chloroformate and ethanol amine.

Application

3-(2-Chloroethyl)-2,4(1H,3H)-quinazolinedione may be used in the synthesis of ketanserin .

pictograms

Exclamation mark

signalword

Warning

hcodes

Hazard Classifications

Acute Tox. 4 Oral

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


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Reinvestigation of the Synthesis of Ketanserin (5) and its Hydrochloride Salt (5. HCl) via 3-(2-Chloroethyl)-2,4-(1H,3H)-quinazolinedione (2) or Dihydro-5H-oxazole (2,3-b) quinazolin-5-one (1).
Fakhraian H and Heydary M.
Journal of Heterocyclic Chemistry, 51(1), 151-156 (2014)

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