3-Benzofurancarboxylic acid, 2-(4-fluorophenyl)-5-hydroxy-6-nitro-, ethyl ester

Modify Date: 2024-01-02 10:17:15

3-Benzofurancarboxylic acid, 2-(4-fluorophenyl)-5-hydroxy-6-nitro-, ethyl ester Structure
3-Benzofurancarboxylic acid, 2-(4-fluorophenyl)-5-hydroxy-6-nitro-, ethyl ester structure
Common Name 3-Benzofurancarboxylic acid, 2-(4-fluorophenyl)-5-hydroxy-6-nitro-, ethyl ester
CAS Number 691857-46-2 Molecular Weight 345.27900
Density N/A Boiling Point N/A
Molecular Formula C17H12FNO6 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name ethyl 2-(4-fluorophenyl)-5-hydroxy-6-nitro-1-benzofuran-3-carboxylate

 Chemical & Physical Properties

Molecular Formula C17H12FNO6
Molecular Weight 345.27900
Exact Mass 345.06500
PSA 105.49000
LogP 4.55260

 Safety Information

HS Code 2932999099

 Synthetic Route

~97%

3-Benzofurancarboxylic acid, 2-(4-fluorophenyl)-5-hydroxy-6-nitro-, ethyl ester Structure

3-Benzofurancar...

CAS#:691857-46-2

Literature: VIROPHARMA INCORPORATED; WYETH Patent: WO2008/24843 A2, 2008 ; Location in patent: Page/Page column 15-16 ;

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3-Benzofurancarboxylic acid, 2-(4-fluorophenyl)-5-hydroxy-6-nitro-, ethyl ester Structure

3-Benzofurancar...

CAS#:691857-46-2

Literature: BRISTOL-MYERS SQUIBB COMPANY; YEUNG, Kap-Sun; PARCELLA, Kyle E.; BENDER, John A.; BENO, Brett R.; GRANT-YOUNG, Katharine A.; HAN, Ying; HEWAWASAM, Piyasena; KADOW, John F.; NICKEL, Andrew Patent: WO2010/30592 A1, 2010 ; Location in patent: Page/Page column 140-141 ;

~%

3-Benzofurancarboxylic acid, 2-(4-fluorophenyl)-5-hydroxy-6-nitro-, ethyl ester Structure

3-Benzofurancar...

CAS#:691857-46-2

Literature: ABBOTT LABORATORIES; ABBOTT GMBH and CO.KG; MARING, Clarence J.; PRATT, John K.; CARROLL, William A.; LIU, Dachun; BETEBENNER, David A.; HUTCHINSON, Douglas K.; TUFANO, Michael D.; ROCKWAY, Todd W.; SCHOEN, Uwe; PAHL, Axel; WITTE, Adreas Patent: WO2012/87833 A1, 2012 ; WO 2012/087833 A1

~%

3-Benzofurancarboxylic acid, 2-(4-fluorophenyl)-5-hydroxy-6-nitro-, ethyl ester Structure

3-Benzofurancar...

CAS#:691857-46-2

Literature: ABBOTT LABORATORIES; ABBOTT GMBH and CO.KG; MARING, Clarence J.; PRATT, John K.; CARROLL, William A.; LIU, Dachun; BETEBENNER, David A.; HUTCHINSON, Douglas K.; TUFANO, Michael D.; ROCKWAY, Todd W.; SCHOEN, Uwe; PAHL, Axel; WITTE, Adreas Patent: WO2012/87833 A1, 2012 ; WO 2012/087833 A1

~%

3-Benzofurancarboxylic acid, 2-(4-fluorophenyl)-5-hydroxy-6-nitro-, ethyl ester Structure

3-Benzofurancar...

CAS#:691857-46-2

Literature: ABBOTT LABORATORIES; ABBOTT GMBH and CO.KG; MARING, Clarence J.; PRATT, John K.; CARROLL, William A.; LIU, Dachun; BETEBENNER, David A.; HUTCHINSON, Douglas K.; TUFANO, Michael D.; ROCKWAY, Todd W.; SCHOEN, Uwe; PAHL, Axel; WITTE, Adreas Patent: WO2012/87833 A1, 2012 ; WO 2012/087833 A1

~%

3-Benzofurancarboxylic acid, 2-(4-fluorophenyl)-5-hydroxy-6-nitro-, ethyl ester Structure

3-Benzofurancar...

CAS#:691857-46-2

Literature: ABBOTT LABORATORIES; ABBOTT GMBH and CO.KG; MARING, Clarence J.; PRATT, John K.; CARROLL, William A.; LIU, Dachun; BETEBENNER, David A.; HUTCHINSON, Douglas K.; TUFANO, Michael D.; ROCKWAY, Todd W.; SCHOEN, Uwe; PAHL, Axel; WITTE, Adreas Patent: WO2012/87833 A1, 2012 ; WO 2012/087833 A1

 Customs

HS Code 2932999099
Summary 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%
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