4(1H)-Quinolinone,7-chloro-2,3-dihydro-1-[(4-methylphenyl)sulfonyl]-

Modify Date: 2025-08-25 12:44:19

4(1H)-Quinolinone,7-chloro-2,3-dihydro-1-[(4-methylphenyl)sulfonyl]- Structure
4(1H)-Quinolinone,7-chloro-2,3-dihydro-1-[(4-methylphenyl)sulfonyl]- structure
Common Name 4(1H)-Quinolinone,7-chloro-2,3-dihydro-1-[(4-methylphenyl)sulfonyl]-
CAS Number 66820-85-7 Molecular Weight 335.80500
Density 1.403g/cm3 Boiling Point 525.9ºC at 760 mmHg
Molecular Formula C16H14ClNO3S Melting Point N/A
MSDS N/A Flash Point 271.8ºC

 Names

Name 7-chloro-1-(4-methylphenyl)sulfonyl-2,3-dihydroquinolin-4-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.403g/cm3
Boiling Point 525.9ºC at 760 mmHg
Molecular Formula C16H14ClNO3S
Molecular Weight 335.80500
Flash Point 271.8ºC
Exact Mass 335.03800
PSA 62.83000
LogP 4.57590
Index of Refraction 1.633
InChIKey ARVPKFVFFOOGKT-UHFFFAOYSA-N
SMILES Cc1ccc(S(=O)(=O)N2CCC(=O)c3ccc(Cl)cc32)cc1

 Safety Information

HS Code 2935009090

 Synthetic Route

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4(1H)-Quinolinone,7-chloro-2,3-dihydro-1-[(4-methylphenyl)sulfonyl]- Structure

4(1H)-Quinolino...

CAS#:66820-85-7

Literature: Johnson; Buell Journal of the American Chemical Society, 1952 , vol. 74, p. 4513,4515 Journal of the American Chemical Society, 1952 , vol. 74, p. 4517,4519 Full Text Show Details Johnson; Woroch; Buell Journal of the American Chemical Society, 1949 , vol. 71, p. 1901,1905

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4(1H)-Quinolinone,7-chloro-2,3-dihydro-1-[(4-methylphenyl)sulfonyl]- Structure

4(1H)-Quinolino...

CAS#:66820-85-7

Literature: Werbel, L. M.; Kesten, S. J.; Turner, W. R. European Journal of Medicinal Chemistry, 1993 , vol. 28, # 11 p. 837 - 852

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4(1H)-Quinolinone,7-chloro-2,3-dihydro-1-[(4-methylphenyl)sulfonyl]- Structure

4(1H)-Quinolino...

CAS#:66820-85-7

Literature: Werbel, L. M.; Kesten, S. J.; Turner, W. R. European Journal of Medicinal Chemistry, 1993 , vol. 28, # 11 p. 837 - 852

 Customs

HS Code 2935009090
Summary 2935009090 other sulphonamides VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:35.0%

 Synonyms

7-Chlor-1-(toluol-4-sulfonyl)-2,3-dihydro-1H-chinolin-4-on
7-chloro-1-[(4-methylphenyl)sulfonyl]-2,3-dihydroquinolin-4(1h)-one
7-chloro-1-(toluene-4-sulfonyl)-2,3-dihydro-1H-quinolin-4-one
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