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

Modify Date: 2024-01-15 17:40:02

7-fluoro-3,4-dihydroquinolin-2(1H)-one Structure
7-fluoro-3,4-dihydroquinolin-2(1H)-one structure
Common Name 7-fluoro-3,4-dihydroquinolin-2(1H)-one
CAS Number 4590-52-7 Molecular Weight 165.16400
Density 1.241g/cm3 Boiling Point 305.8ºC at 760 mmHg
Molecular Formula C9H8FNO Melting Point N/A
MSDS N/A Flash Point 138.7ºC

 Names

Name 7-fluoro-3,4-dihydro-1H-quinolin-2-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.241g/cm3
Boiling Point 305.8ºC at 760 mmHg
Molecular Formula C9H8FNO
Molecular Weight 165.16400
Flash Point 138.7ºC
Exact Mass 165.05900
PSA 32.59000
LogP 1.79550
Index of Refraction 1.542
Storage condition 2-8°C

 Safety Information

HS Code 2933790090

 Synthetic Route

~62%

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

7-fluoro-3,4-di...

CAS#:4590-52-7

Literature: BIOENERGENIX; MCCALL, John, M.; ROMERO, Donna, L. Patent: WO2012/94462 A2, 2012 ; Location in patent: Page/Page column 86 ; WO 2012/094462 A2

~%

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

7-fluoro-3,4-di...

CAS#:4590-52-7

Literature: F. HOFFMANN-LA ROCHE AG; AEBI, Johannes; AMREIN, Kurt; HORNSPERGER, Benoit; KNUST, Henner; KUHN, Bernd; LIU, Yongfu; MAERKI, Hans P.; MAYWEG, Alexander V.; MOHR, Peter; TAN, Xuefei; ZHOU, Mingwei Patent: WO2013/37779 A1, 2013 ; Location in patent: Page/Page column 231 ;

~93%

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

7-fluoro-3,4-di...

CAS#:4590-52-7

Literature: Zhang, Lei; Sonaglia, Lorenzo; Stacey, Jason; Lautens, Mark Organic Letters, 2013 , vol. 15, # 9 p. 2128 - 2131

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

7-fluoro-3,4-di...

CAS#:4590-52-7

Literature: F. HOFFMANN-LA ROCHE AG; AEBI, Johannes; AMREIN, Kurt; FANTASIA, Serena Maria; HORNSPERGER, Benoit; KUHN, Bernd; LIU, Yongfu; MAERKI, Hans P.; MAYWEG, Alexander, V.; MOHR, Peter; SCALONE, Michelangelo; TAN, Xuefei; ZHOU, Mingwei Patent: WO2013/41591 A1, 2013 ;

~%

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

7-fluoro-3,4-di...

CAS#:4590-52-7

Literature: MERCK SHARP and DOHME CORP.; ElexoPharm GmbH; HOYT, Scott, B.; PETRILLI, Whitney Lane; LONDON, Clare; XIONG, Yusheng; TAYLOR, Jerry Andrew; ALI, Amjad; LO, Michael; HENDERSON, Timothy, J.; HU, Qingzhong; HARTMANN, Rolf; YIN, Lina; HEIM, Ralf; BEY, Emmanuel; SAXENA, Rohit; SAMANTA, Swapan Kumar; KULKARNI, Bheemashankar, A. Patent: WO2012/148808 A1, 2012 ; WO 2012/148808 A1

 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-fluoro-1,2,3,4-tetrahydroquinolin-2-one
Carbostyril,3,4-dihydro-7-fluoro
7-fluoro-3,4-dihydrocarbostyril
7-Fluor-3,4-dihydro-carbostyril