7-Chloro-4-hydroxy-[1,8]naphthyridine-3-carboxylic acid ethyl ester

Modify Date: 2025-08-27 11:29:46

7-Chloro-4-hydroxy-[1,8]naphthyridine-3-carboxylic acid ethyl ester Structure
7-Chloro-4-hydroxy-[1,8]naphthyridine-3-carboxylic acid ethyl ester structure
Common Name 7-Chloro-4-hydroxy-[1,8]naphthyridine-3-carboxylic acid ethyl ester
CAS Number 83785-66-4 Molecular Weight 252.65400
Density N/A Boiling Point N/A
Molecular Formula C11H9ClN2O3 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name ethyl 7-chloro-4-oxo-1H-1,8-naphthyridine-3-carboxylate
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C11H9ClN2O3
Molecular Weight 252.65400
Exact Mass 252.03000
PSA 72.31000
LogP 2.16550

 Synthetic Route

~93%

7-Chloro-4-hydroxy-[1,8]naphthyridine-3-carboxylic acid ethyl ester Structure

7-Chloro-4-hydr...

CAS#:83785-66-4

Literature: ABBOTT LABORATORIES Patent: WO2008/133753 A2, 2008 ; Location in patent: Page/Page column 70 ;

~49%

7-Chloro-4-hydroxy-[1,8]naphthyridine-3-carboxylic acid ethyl ester Structure

7-Chloro-4-hydr...

CAS#:83785-66-4

Literature: Hirose; Mishio; Matsumoto; Minami Chemical and Pharmaceutical Bulletin, 1982 , vol. 30, # 7 p. 2399 - 2409

 Precursor & DownStream

Precursor  2

DownStream  0

 Synonyms

ETHYL 7-CHLORO-4-HYDROXY-1,8-NAPHTHYRIDINE-3-CARBOXYLATE
ethyl 7-chloro-1,4-dihydro-4-oxo-1,8-naphthyridine-3-carboxylate
7-chloro-4-oxo-1,4-dihydro-[1,8]naphthyridine-3-carboxylic acid ethyl ester
7-Chloro-4-hydroxy-[1,8]naphthyridine-3-carboxylic acid ethyl ester
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