Ethyl 4-hydroxy-[1,5]naphthyridine-3-carboxylate

Modify Date: 2025-08-28 07:07:52

Ethyl 4-hydroxy-[1,5]naphthyridine-3-carboxylate Structure
Ethyl 4-hydroxy-[1,5]naphthyridine-3-carboxylate structure
Common Name Ethyl 4-hydroxy-[1,5]naphthyridine-3-carboxylate
CAS Number 13801-51-9 Molecular Weight 218.20900
Density 1.303g/cm3 Boiling Point 368.9ºC at 760 mmHg
Molecular Formula C11H10N2O3 Melting Point N/A
MSDS N/A Flash Point 176.9ºC

 Names

Name ethyl 4-oxo-1H-1,5-naphthyridine-3-carboxylate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.303g/cm3
Boiling Point 368.9ºC at 760 mmHg
Molecular Formula C11H10N2O3
Molecular Weight 218.20900
Flash Point 176.9ºC
Exact Mass 218.06900
PSA 72.31000
LogP 1.51210
Vapour Pressure 1.23E-05mmHg at 25°C
Index of Refraction 1.573

 Safety Information

HS Code 2933990090

 Synthetic Route

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Ethyl 4-hydroxy-[1,5]naphthyridine-3-carboxylate Structure

Ethyl 4-hydroxy...

CAS#:13801-51-9

Literature: WO2013/132376 A1, ;

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Ethyl 4-hydroxy-[1,5]naphthyridine-3-carboxylate Structure

Ethyl 4-hydroxy...

CAS#:13801-51-9

Literature: WO2013/132376 A1, ;

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Ethyl 4-hydroxy-[1,5]naphthyridine-3-carboxylate Structure

Ethyl 4-hydroxy...

CAS#:13801-51-9

Literature: Journal of the American Chemical Society, , vol. 68, p. 1317 Journal of the American Chemical Society, , vol. 68, p. 1204,1206 Organic Syntheses, , vol. Coll. Vol. III, p. 272

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Ethyl 4-hydroxy-[1,5]naphthyridine-3-carboxylate Structure

Ethyl 4-hydroxy...

CAS#:13801-51-9

Literature: Chien, Ching-Ting; Shiu, Jin-Ruei; Chang, Chih-Ping; Hon, Yung-Son; Huang, Duo-Fong; Chou, Po-Ting; Liu, Ching-Yang; Chow, Tahsin J. Journal of the Chinese Chemical Society, 2012 , vol. 59, # 3 p. 357 - 364

 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

3-carbethoxy-4-hydroxy-1,5-naphthyridine
ethyl 4-hydroxy-1,5-naphthyridine-3-carboxylate
3-Carbetoxy-4-hydroxy-1,5-naphthyridin
Ethyl 4-hydroxy-[1,5]naphthyridine-3-carboxylate
4-Hydroxy-[1,5]naphthyridine-3-carboxylic acid ethyl ester
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