2145-27-9

2145-27-9 structure

Name: 7-Fluoro-4-hydroxy-2H-chromen-2-one
Chemical Name: 7-Fluoro-4-hydroxycoumarin
CAS Number: 2145-27-9
Molecular Formula: C₉H₅FO₃
Molecular Weight: 180.13300
Create Date: 2017-07-22 18:09:33
Modify Date: 2024-01-10 16:40:22

Name	7-Fluoro-4-hydroxycoumarin
Synonyms	7-Fluoro-4-hydroxy-1(2H)-benzopyran-2-one,7-Fluoro-4-hydroxy-2H-chromen-2-one 7-Fluoro-4-hydroxy-1(2H)-benzopyran-2-one 7-Fluoro-4-hydroxy-2H-chromen-2-one 7-fluoro-4-hydroxychromen-2-one

Molecular Formula	C₉H₅FO₃
Molecular Weight	180.13300
Exact Mass	180.02200
PSA	50.44000
LogP	1.63770

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H302
RIDADR	NONH for all modes of transport
HS Code	2932209090

1481-27-2

105-58-8

~53%

2145-27-9

Literature: Nolan, Karen A.; Doncaster, Jeremy R.; Dunstan, Mark S.; Scott, Katherine A.; Frenkel, A. David; Siegel, David; Ross, David; Barnes, John; Levy, Colin; Leys, David; Whitehead, Roger C.; Stratford, Ian J.; Bryce, Richard A. Journal of Medicinal Chemistry, 2009 , vol. 52, # 22 p. 7142 - 7156

372-20-3

2145-27-9

Literature: American Cyanamid Company Patent: US5484763 A1, 1996 ;

Precursor 3
1481-27-2 105-58-8 372-20-3
DownStream 2
66233-72-5 4865-84-3

HS Code	2932209090
Summary	2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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