3-Quinolinecarboxylic acid, 1-ethyl-1,2-dihydro-4-hydroxy-2-oxo-, ethyl ester

Modify Date: 2024-01-30 19:23:40

3-Quinolinecarboxylic acid, 1-ethyl-1,2-dihydro-4-hydroxy-2-oxo-, ethyl ester Structure
3-Quinolinecarboxylic acid, 1-ethyl-1,2-dihydro-4-hydroxy-2-oxo-, ethyl ester structure
 Common Name 3-Quinolinecarboxylic acid, 1-ethyl-1,2-dihydro-4-hydroxy-2-oxo-, ethyl ester
CAS Number 52851-60-2 Molecular Weight 261.27300
Density N/A Boiling Point N/A
Molecular Formula C14H15NO4 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name ethyl 1-ethyl-4-hydroxy-2-oxoquinoline-3-carboxylate
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C14H15NO4
Molecular Weight 261.27300
Exact Mass 261.10000
PSA 68.53000
LogP 1.90370

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
VB2008400
CHEMICAL NAME :
3-Quinolinecarboxylic acid, 1,2-dihydro-1-ethyl-4-hydroxy-2-oxo-, ethyl ester
CAS REGISTRY NUMBER :
52851-60-2
BEILSTEIN REFERENCE NO. :
0489054
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C14-H15-N-O4
MOLECULAR WEIGHT :
261.30

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
309 mg/kg
TOXIC EFFECTS :
Biochemical - Metabolism (Intermediary) - effect on inflammation or mediation of inflammation
REFERENCE :
IJSBDB Indian Journal of Chemistry, Section B: Organic Chemistry, Including Medicinal Chemistry. (Publications & Information Directorate, Council of Scientific and Industrial Research (CSIR), Hillside Rd., New Delhi 110 012, India) V.14B- 1976- Volume(issue)/page/year: 17,488,1979

 Safety Information

HS Code 2933790090

 Synthetic Route

Ethyl iodide structure

Ethyl iodide

CAS#:75-03-6
2-oxo-3-ethoxycarbonyl-4-acetoxyquinoline structure

2-oxo-3-ethoxyc...

CAS#:169216-62-0

~58%

ethyl 2,4-dihydroxyquinoline-3-carboxylate structure

ethyl 2,4-dihyd...

CAS#:40059-53-8
3-Quinolinecarboxylic acid, 1-ethyl-1,2-dihydro-4-hydroxy-2-oxo-, ethyl ester Structure

3-Quinolinecarb...

CAS#:52851-60-2

Detail
Literature: Ukrainets; Taran; Gorokhova; Gorlacheva; Bezuglyi; Turov Chemistry of Heterocyclic Compounds, 1996 , vol. 32, # 8 p. 952 - 959
ethyl 1-ethyl-4-chloro-2-oxo-1,2-dihydroquinoline-3-carboxylate structure

ethyl 1-ethyl-4...

CAS#:169216-65-3

~73%

3-Quinolinecarboxylic acid, 1-ethyl-1,2-dihydro-4-hydroxy-2-oxo-, ethyl ester Structure

3-Quinolinecarb...

CAS#:52851-60-2
Literature: Ukrainets; Taran; Gorokhova; Gorlacheva; Bezuglyi; Turov Chemistry of Heterocyclic Compounds, 1996 , vol. 32, # 8 p. 952 - 959
ethyl ethyl anthranilate structure

ethyl ethyl ant...

CAS#:38446-21-8

~%

3-Quinolinecarboxylic acid, 1-ethyl-1,2-dihydro-4-hydroxy-2-oxo-, ethyl ester Structure

3-Quinolinecarb...

CAS#:52851-60-2
Literature: Ukrainets, I.V.; Gorokhova, O.V.; Taran, S.G.; Bezuglyi, P.A.; Turov, A.V.; et al. Chemistry of Heterocyclic Compounds (New York, NY, United States), 1994 , vol. 30, # 7 p. 829 - 836 Khimiya Geterotsiklicheskikh Soedinenii, 1994 , # 7 p. 958 - 966

 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

ethyl 1-ethyl-4-hydroxy-2-oxo-1,2-dihydroquinoline-3-carboxylate
1-ethyl-2-oxo-4-hydroxyquinoline-3-carboxylic acid ethyl ester
4-hydroxy-2-oxo-1-ethyl-1,2-dihydroquinoline-3-carboxylic acid ethyl ester
N-ethyl-4-hydroxy-2-quinolinone-3-carboxylic acid ethyl ester
3-Quinolinecarboxylic acid,1,2-dihydro-1-ethyl-4-hydroxy-2-oxo-,ethyl ester
1-ethyl-4-hydroxy-2-oxo-1,2-dihydro-quinoline-3-carboxylic acid ethyl ester
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