Ethyl 2-oxo-1,2-dihydro-1,8-naphthyridine-3-carboxylate

Modify Date: 2024-01-14 11:55:27

Ethyl 2-oxo-1,2-dihydro-1,8-naphthyridine-3-carboxylate Structure
Ethyl 2-oxo-1,2-dihydro-1,8-naphthyridine-3-carboxylate structure
Common Name Ethyl 2-oxo-1,2-dihydro-1,8-naphthyridine-3-carboxylate
CAS Number 5174-90-3 Molecular Weight 218.20900
Density 1.303g/cm3 Boiling Point 452.9ºC at 760mmHg
Molecular Formula C11H10N2O3 Melting Point 214.8-215.0ºC
MSDS N/A Flash Point 227.7ºC

 Names

Name 2-Oxo-1,2-dihydro-[1,8]naphthyridine-3-carboxylic acid ethyl ester
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.303g/cm3
Boiling Point 452.9ºC at 760mmHg
Melting Point 214.8-215.0ºC
Molecular Formula C11H10N2O3
Molecular Weight 218.20900
Flash Point 227.7ºC
Exact Mass 218.06900
PSA 72.31000
LogP 1.51210
Index of Refraction 1.573

 Safety Information

Hazard Codes Xi
RIDADR NONH for all modes of transport
HS Code 2933990090

 Synthetic Route

~32%

Ethyl 2-oxo-1,2-dihydro-1,8-naphthyridine-3-carboxylate Structure

Ethyl 2-oxo-1,2...

CAS#:5174-90-3

Literature: IHARA CHEMICAL INDUSTRY CO., LTD.; KUMIAI CHEMICAL INDUSTRY CO., LTD. Patent: US2011/287937 A1, 2011 ; Location in patent: Page/Page column 68 ;

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Ethyl 2-oxo-1,2-dihydro-1,8-naphthyridine-3-carboxylate Structure

Ethyl 2-oxo-1,2...

CAS#:5174-90-3

Literature: IHARA CHEMICAL INDUSTRY CO., LTD.; KUMIAI CHEMICAL INDUSTRY CO., LTD. Patent: US2011/287937 A1, 2011 ;

 Customs

HS Code 2933990090
Summary 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

ethyl 2-oxo-1H-1,8-naphthyridine-3-carboxylate