9H-Fluoren-9-one,2-amino-4,7-difluoro-

Modify Date: 2024-01-23 11:12:36

9H-Fluoren-9-one,2-amino-4,7-difluoro- Structure
9H-Fluoren-9-one,2-amino-4,7-difluoro- structure
Common Name 9H-Fluoren-9-one,2-amino-4,7-difluoro-
CAS Number 2969-63-3 Molecular Weight 231.19800
Density 1.486g/cm3 Boiling Point 452.4ºC at 760mmHg
Molecular Formula C13H7F2NO Melting Point N/A
MSDS N/A Flash Point 227.4ºC

 Names

Name 2-amino-4,7-difluorofluoren-9-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.486g/cm3
Boiling Point 452.4ºC at 760mmHg
Molecular Formula C13H7F2NO
Molecular Weight 231.19800
Flash Point 227.4ºC
Exact Mass 231.05000
PSA 43.09000
LogP 3.33960
Vapour Pressure 2.26E-08mmHg at 25°C
Index of Refraction 1.67

 Safety Information

HS Code 2922399090

 Synthetic Route

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9H-Fluoren-9-one,2-amino-4,7-difluoro- Structure

9H-Fluoren-9-on...

CAS#:2969-63-3

Literature: Ligand Pharmaceuticals Incorporated Patent: US5696127 A1, 1997 ; US 5696127 A

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9H-Fluoren-9-one,2-amino-4,7-difluoro- Structure

9H-Fluoren-9-on...

CAS#:2969-63-3

Literature: Namkung,M.J. et al. Journal of Medicinal Chemistry, 1965 , vol. 8, p. 551 - 554

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9H-Fluoren-9-one,2-amino-4,7-difluoro- Structure

9H-Fluoren-9-on...

CAS#:2969-63-3

Literature: Namkung,M.J. et al. Journal of Medicinal Chemistry, 1965 , vol. 8, p. 551 - 554

 Customs

HS Code 2922399090
Summary 2922399090 other amino-aldehydes, amino-ketones and amino-quinones, other than those containing more than one kind of oxygen function; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

 Synonyms

2-Amino-4,7-difluorofluorenone
2-amino-4,7-difluoro-9h-fluoren-9-one
2-Amino-4.7-difluor-9-oxo-fluoren