Ethyl 8-Nitro-4-Oxo-4h-Benzopyran-2-Carboxylate

Modify Date: 2024-01-05 11:30:10

Ethyl 8-Nitro-4-Oxo-4h-Benzopyran-2-Carboxylate Structure
Ethyl 8-Nitro-4-Oxo-4h-Benzopyran-2-Carboxylate structure
Common Name Ethyl 8-Nitro-4-Oxo-4h-Benzopyran-2-Carboxylate
CAS Number 110683-75-5 Molecular Weight 263.20300
Density N/A Boiling Point N/A
Molecular Formula C12H9NO6 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name ethyl 8-nitro-4-oxochromene-2-carboxylate
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C12H9NO6
Molecular Weight 263.20300
Exact Mass 263.04300
PSA 102.33000
LogP 2.40110

 Synthetic Route

~92%

Ethyl 8-Nitro-4-Oxo-4h-Benzopyran-2-Carboxylate Structure

Ethyl 8-Nitro-4...

CAS#:110683-75-5

Literature: Sumitomo Chemical Company, Limited; ONO PHARMACEUTICAL CO., LTD. Patent: EP1479667 A1, 2004 ; Location in patent: Page 21 ;

~95%

Ethyl 8-Nitro-4-Oxo-4h-Benzopyran-2-Carboxylate Structure

Ethyl 8-Nitro-4...

CAS#:110683-75-5

Literature: Sumitomo Chemical Company, Limited; ONO PHARMACEUTICAL CO., LTD. Patent: EP1479667 A1, 2004 ; Location in patent: Page 24, 25 ;

~10%

Ethyl 8-Nitro-4-Oxo-4h-Benzopyran-2-Carboxylate Structure

Ethyl 8-Nitro-4...

CAS#:110683-75-5

Literature: Sumitomo Chemical Company, Limited; ONO PHARMACEUTICAL CO., LTD. Patent: EP1479667 A1, 2004 ; Location in patent: Page 21 ;

~%

Ethyl 8-Nitro-4-Oxo-4h-Benzopyran-2-Carboxylate Structure

Ethyl 8-Nitro-4...

CAS#:110683-75-5

Literature: Raposo, Cesar; Luengo, Alicia; Almaraz, Marta; Martin, Mercedes; Mussons, M. Luisa; Caballero, M. Cruz; Moran, Joaquin R. Tetrahedron, 1996 , vol. 52, # 37 p. 12323 - 12332

 Synonyms

8-nitro-2-ethoxycarbonyl-4-oxo-4H-1-benzopyran
2-carboethoxy-8-nitro-4-oxo-4H-1-benzopyran
8-nitro-4-oxo-4H-chromene-2-carboxylic acid ethyl ester
ethyl 8-nitro-4-oxo-4H-chromene-2-carboxylate
ethyl 8-nitro-4-oxo-4H-1-benzopyran-2-carboxylate
8-NITRO-4-OXO-4H-1-BENZOPYRAN-2-CARBOXYLIC ACID ETHYL ESTER
ethyl 8-nitro-4-oxo-4H-benzopyran-2-carboxylate