4-Quinolinecarboxylicacid, 1,2-dihydro-2-oxo-, ethyl ester

Modify Date: 2025-08-25 09:13:47

4-Quinolinecarboxylicacid, 1,2-dihydro-2-oxo-, ethyl ester Structure
4-Quinolinecarboxylicacid, 1,2-dihydro-2-oxo-, ethyl ester structure
Common Name 4-Quinolinecarboxylicacid, 1,2-dihydro-2-oxo-, ethyl ester
CAS Number 5466-27-3 Molecular Weight 217.22100
Density 1.246g/cm3 Boiling Point 421ºC at 760 mmHg
Molecular Formula C12H11NO3 Melting Point N/A
MSDS N/A Flash Point 208.4ºC

 Names

Name ethyl 2-oxo-1H-quinoline-4-carboxylate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.246g/cm3
Boiling Point 421ºC at 760 mmHg
Molecular Formula C12H11NO3
Molecular Weight 217.22100
Flash Point 208.4ºC
Exact Mass 217.07400
PSA 59.16000
LogP 1.70480
Index of Refraction 1.569
InChIKey WTHATVQLTWYSCI-UHFFFAOYSA-N
SMILES CCOC(=O)c1cc(=O)[nH]c2ccccc12

 Safety Information

HS Code 2933790090

 Synthetic Route

~%

4-Quinolinecarboxylicacid, 1,2-dihydro-2-oxo-, ethyl ester Structure

4-Quinolinecarb...

CAS#:5466-27-3

Literature: Lindwall; Hill Journal of the American Chemical Society, 1935 , vol. 57, p. 735

~10%

4-Quinolinecarboxylicacid, 1,2-dihydro-2-oxo-, ethyl ester Structure

4-Quinolinecarb...

CAS#:5466-27-3

Literature: El Ashry, El Sayed H.; Ramadan, El Sayed; Hamid, Hamida Abdel; Hagar, Mohamed Synthetic Communications, 2005 , vol. 35, # 17 p. 2243 - 2250

~%

4-Quinolinecarboxylicacid, 1,2-dihydro-2-oxo-, ethyl ester Structure

4-Quinolinecarb...

CAS#:5466-27-3

Literature: El Ashry, El Sayed H.; Ramadan, El Sayed; Hamid, Hamida Abdel; Hagar, Mohamed Synthetic Communications, 2005 , vol. 35, # 17 p. 2243 - 2250

~%

4-Quinolinecarboxylicacid, 1,2-dihydro-2-oxo-, ethyl ester Structure

4-Quinolinecarb...

CAS#:5466-27-3

Literature: El Ashry, El Sayed H.; Ramadan, El Sayed; Hamid, Hamida Abdel; Hagar, Mohamed Synthetic Communications, 2005 , vol. 35, # 17 p. 2243 - 2250

~%

4-Quinolinecarboxylicacid, 1,2-dihydro-2-oxo-, ethyl ester Structure

4-Quinolinecarb...

CAS#:5466-27-3

Literature: Borsche; Jacobs Chemische Berichte, 1914 , vol. 47, p. 358

~%

4-Quinolinecarboxylicacid, 1,2-dihydro-2-oxo-, ethyl ester Structure

4-Quinolinecarb...

CAS#:5466-27-3

Literature: Koenigs; Koerner Chemische Berichte, 1883 , vol. 16, p. 2158

~%

4-Quinolinecarboxylicacid, 1,2-dihydro-2-oxo-, ethyl ester Structure

4-Quinolinecarb...

CAS#:5466-27-3

Literature: Kondo; Nozoe Yakugaku Zasshi, 1936 , vol. 56, p. 10,14; dtsch. Ref. S. 6 Chem.Abstr., 1936 , p. 3432

 Customs

HS Code 2933790090
Summary 2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0%

 Synonyms

2-Hydroxy-chinolin-4-carbonsaeure-ethylester
2-Hydroxy-chinolin-4-carbonsaeure-aethylester
Ethyl 2-oxo-1,2-dihydro-4-quinolinecarboxylate
4-Ethoxycarbonyl-2-quinolone
2-hydroxy-quinoline-4-carboxylic acid ethyl ester
ethyl 2-hydroxyquinoline-4-carboxylate
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