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ChemicalBook >> CAS DataBase List >> 2-Oxo-1,2-dihydro-[1,8]naphthyridine-3-carboxylic acid ethyl ester

2-Oxo-1,2-dihydro-[1,8]naphthyridine-3-carboxylic acid ethyl ester

2-Oxo-1,2-dihydro-[1,8]naphthyridine-3-carboxylic acid ethyl ester price.
  • $24 - $1460
  • Product name: 2-Oxo-1,2-dihydro-[1,8]naphthyridine-3-carboxylic acid ethyl ester
  • CAS: 5174-90-3
  • MF: C11H10N2O3
  • MW: 218.21
  • EINECS:
  • MDL Number:MFCD06659016
  • Synonyms:Ethyl 2-oxo-1,2-dihydro-1,8-naphthyridine-3-carboxylate;1,2-Dihydro-3-(ethoxycarbonyl)-2-oxo-1,8-naphthyridine;Ethyl 1,2-dihydro-2-oxo-1,8-naphthyridine-3-carboxylate 95+%;3-ethoxycarbonyl-1,8-naphthyridin-2-olate;1,8-Naphthyridine-3-carboxylic acid, 1,2-dihydro-2-oxo-, ethyl ester;Ethyl 1,2-dihydro-2-oxo-1,8-naphthyridine-3-carboxylate;2-Oxo-1,2-dihydro-[1,8]naphthyridine-3-carboxylic acid ethyl ester
Price33 Properties Safety Information Description
33 prices
Selected condition：
Brand
  • aablocks
  • ACHEMBLOCK
  • AK Scientific
  • Alichem
  • Ambeed
  • American Custom Chemicals Corporation
  • Anichem
  • Apolloscientific
  • Arctom
  • Biosynth
  • Crysdot
  • Matrix Scientific
  • Sigma-Aldrich
  • TRC
Package
  • 100mg
  • 250mg
  • 250.00mg
  • 500.00mg
  • 500MG
  • 1.00g
  • 1g
  • 2.5g
  • 5g
  • 5.00g
  • 10g
  • 25g
  • Manufactureraablocks
  • Product numberAA00I966
  • Product descriptionEthyl 2-Oxo-1,2-dihydro-1,8-naphthyridine-3-carboxylate 95%
  • Packaging250mg
  • Price$36
  • Updated2026-05-29
  • Buy
  • Manufactureraablocks
  • Product numberAA00I966
  • Product descriptionEthyl 2-Oxo-1,2-dihydro-1,8-naphthyridine-3-carboxylate 95%
  • Packaging1g
  • Price$68
  • Updated2026-05-29
  • Buy
  • Manufactureraablocks
  • Product numberAA00I966
  • Product descriptionEthyl 2-Oxo-1,2-dihydro-1,8-naphthyridine-3-carboxylate 95%
  • Packaging5g
  • Price$263
  • Updated2026-05-29
  • Buy
  • Manufactureraablocks
  • Product numberAA00I966
  • Product descriptionEthyl 2-Oxo-1,2-dihydro-1,8-naphthyridine-3-carboxylate 95%
  • Packaging10g
  • Price$474
  • Updated2026-05-29
  • Buy
  • Manufactureraablocks
  • Product numberAA00I966
  • Product descriptionEthyl 2-Oxo-1,2-dihydro-1,8-naphthyridine-3-carboxylate 95%
  • Packaging25g
  • Price$940
  • Updated2026-05-29
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberO34222
  • Product description2-Hydroxy-[1,8]naphthyridine-3-carboxylic acid ethyl ester 95%
  • Packaging25G
  • Price$1460
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberO34222
  • Product description2-Hydroxy-[1,8]naphthyridine-3-carboxylic acid ethyl ester 95%
  • Packaging5G
  • Price$365
  • Updated2026-05-27
  • Buy
  • ManufacturerAK Scientific
  • Product number4759AE
  • Product description2-Oxo-1,2-dihydro-[1,8]naphthyridine-3-carboxylic acid ethyl ester
  • Packaging5g
  • Price$519
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number5174903
  • Product descriptionEthyl2-oxo-1,2-dihydro-1,8-naphthyridine-3-carboxylate
  • Packaging5g
  • Price$560
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number5174903
  • Product descriptionEthyl2-oxo-1,2-dihydro-1,8-naphthyridine-3-carboxylate
  • Packaging1g
  • Price$154
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA346880
  • Product descriptionEthyl2-oxo-1,2-dihydro-1,8-naphthyridine-3-carboxylate 95%
  • Packaging250mg
  • Price$24
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA346880
  • Product descriptionEthyl2-oxo-1,2-dihydro-1,8-naphthyridine-3-carboxylate 95%
  • Packaging1g
  • Price$59
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA346880
  • Product descriptionEthyl2-oxo-1,2-dihydro-1,8-naphthyridine-3-carboxylate 95%
  • Packaging5g
  • Price$233
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0021678
  • Product description2-OXO-1,2-DIHYDRO-[1,8]NAPHTHYRIDINE-3-CARBOXYLIC ACID ETHYL ESTER 95.00%
  • Packaging500MG
  • Price$683.53
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0021678
  • Product description2-OXO-1,2-DIHYDRO-[1,8]NAPHTHYRIDINE-3-CARBOXYLIC ACID ETHYL ESTER 95.00%
  • Packaging1G
  • Price$722.8
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0021678
  • Product description2-OXO-1,2-DIHYDRO-[1,8]NAPHTHYRIDINE-3-CARBOXYLIC ACID ETHYL ESTER 95.00%
  • Packaging5G
  • Price$1115.96
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00I966 Ethyl 2-Oxo-1,2-dihydro-1,8-naphthyridine-3-carboxylate 95% 250mg $36 2026-05-29 Buy
aablocks AA00I966 Ethyl 2-Oxo-1,2-dihydro-1,8-naphthyridine-3-carboxylate 95% 1g $68 2026-05-29 Buy
aablocks AA00I966 Ethyl 2-Oxo-1,2-dihydro-1,8-naphthyridine-3-carboxylate 95% 5g $263 2026-05-29 Buy
aablocks AA00I966 Ethyl 2-Oxo-1,2-dihydro-1,8-naphthyridine-3-carboxylate 95% 10g $474 2026-05-29 Buy
aablocks AA00I966 Ethyl 2-Oxo-1,2-dihydro-1,8-naphthyridine-3-carboxylate 95% 25g $940 2026-05-29 Buy
ACHEMBLOCK O34222 2-Hydroxy-[1,8]naphthyridine-3-carboxylic acid ethyl ester 95% 25G $1460 2026-05-27 Buy
ACHEMBLOCK O34222 2-Hydroxy-[1,8]naphthyridine-3-carboxylic acid ethyl ester 95% 5G $365 2026-05-27 Buy
AK Scientific 4759AE 2-Oxo-1,2-dihydro-[1,8]naphthyridine-3-carboxylic acid ethyl ester 5g $519 2021-12-16 Buy
Alichem 5174903 Ethyl2-oxo-1,2-dihydro-1,8-naphthyridine-3-carboxylate 5g $560 2021-12-16 Buy
Alichem 5174903 Ethyl2-oxo-1,2-dihydro-1,8-naphthyridine-3-carboxylate 1g $154 2021-12-16 Buy
Ambeed A346880 Ethyl2-oxo-1,2-dihydro-1,8-naphthyridine-3-carboxylate 95% 250mg $24 2021-12-16 Buy
Ambeed A346880 Ethyl2-oxo-1,2-dihydro-1,8-naphthyridine-3-carboxylate 95% 1g $59 2021-12-16 Buy
Ambeed A346880 Ethyl2-oxo-1,2-dihydro-1,8-naphthyridine-3-carboxylate 95% 5g $233 2021-12-16 Buy
American Custom Chemicals Corporation CHM0021678 2-OXO-1,2-DIHYDRO-[1,8]NAPHTHYRIDINE-3-CARBOXYLIC ACID ETHYL ESTER 95.00% 500MG $683.53 2021-12-16 Buy
American Custom Chemicals Corporation CHM0021678 2-OXO-1,2-DIHYDRO-[1,8]NAPHTHYRIDINE-3-CARBOXYLIC ACID ETHYL ESTER 95.00% 1G $722.8 2021-12-16 Buy
American Custom Chemicals Corporation CHM0021678 2-OXO-1,2-DIHYDRO-[1,8]NAPHTHYRIDINE-3-CARBOXYLIC ACID ETHYL ESTER 95.00% 5G $1115.96 2021-12-16 Buy
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Properties

Melting point :214.8-215.0°C
storage temp. :Sealed in dry,Room Temperature
form :solid
InChI :1S/C11H10N2O3/c1-2-16-11(15)8-6-7-4-3-5-12-9(7)13-10(8)14/h3-6H,2H2,1H3,(H,12,13,14)
InChIKey :PIHWQJBFCRABCQ-UHFFFAOYSA-N
SMILES :CCOC(=O)C1=Cc2cccnc2NC1=O

Safety Information

Symbol(GHS):
Signal word:
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
Precautionary statements:

Description

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J & K SCIENTIFIC LTD. Meryer (Shanghai) Chemical Technology Co., Ltd. skychemical Co.Ltd Aloespharm Co., Ltd. skychemical Co.Ltd Amadis Chemical Company Limited Capot Chemical Co.,Ltd. Aikon International Limited SHANGHAI FDC-CHEMICAL CO.,LTD Yujinpharma(Tianjin) Technology Co.,Ltd.