7-Chloro-3,4-dihydroquinolin-2(1H)-one

Modify Date: 2024-01-10 16:04:41

7-Chloro-3,4-dihydroquinolin-2(1H)-one Structure
7-Chloro-3,4-dihydroquinolin-2(1H)-one structure
Common Name 7-Chloro-3,4-dihydroquinolin-2(1H)-one
CAS Number 14548-50-6 Molecular Weight 181.619
Density 1.3±0.1 g/cm3 Boiling Point 345.0±42.0 °C at 760 mmHg
Molecular Formula C9H8ClNO Melting Point N/A
MSDS N/A Flash Point 162.5±27.9 °C

 Names

Name 7-Chloro-3,4-dihydroquinolin-2(1H)-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.3±0.1 g/cm3
Boiling Point 345.0±42.0 °C at 760 mmHg
Molecular Formula C9H8ClNO
Molecular Weight 181.619
Flash Point 162.5±27.9 °C
Exact Mass 181.029449
PSA 29.10000
LogP 2.36
Vapour Pressure 0.0±0.8 mmHg at 25°C
Index of Refraction 1.579
Storage condition 2-8°C

 Safety Information

Hazard Codes Xi
HS Code 2933790090

 Synthetic Route

~%

7-Chloro-3,4-dihydroquinolin-2(1H)-one Structure

7-Chloro-3,4-di...

CAS#:14548-50-6

Literature: WO2006/5909 A1, ; Page/Page column 69 ; WO 2006/005909 A1

~46%

7-Chloro-3,4-dihydroquinolin-2(1H)-one Structure

7-Chloro-3,4-di...

CAS#:14548-50-6

Literature: Zhou, Wang; Zhang, Liangren; Jiao, Ning Tetrahedron, 2009 , vol. 65, # 10 p. 1982 - 1987

~%

7-Chloro-3,4-dihydroquinolin-2(1H)-one Structure

7-Chloro-3,4-di...

CAS#:14548-50-6

Literature: US5350747 A1, ;

~20%

7-Chloro-3,4-dihydroquinolin-2(1H)-one Structure

7-Chloro-3,4-di...

CAS#:14548-50-6

Literature: Green Chemistry, , vol. 14, # 5 p. 1281 - 1283

~%

7-Chloro-3,4-dihydroquinolin-2(1H)-one Structure

7-Chloro-3,4-di...

CAS#:14548-50-6

Literature: Green Chemistry, , vol. 14, # 5 p. 1281 - 1283

~%

7-Chloro-3,4-dihydroquinolin-2(1H)-one Structure

7-Chloro-3,4-di...

CAS#:14548-50-6

Literature: Green Chemistry, , vol. 14, # 5 p. 1281 - 1283

 Customs

HS Code 2933790090
Summary 2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0%

 Synonyms

7-Chloro-3,4-dihydro-2(1H)-quinolinone
7-Chloro-3,4-dihydro-1H-quinolin-2-one
2(1H)-Quinolinone, 7-chloro-3,4-dihydro-
7-Chloro-3,4-dihydroquinolin-2(1H)-one