Chinese Japanese Germany Korea
ChemicalBook >> CAS DataBase List >>2-Oxo-1,2-dihydro-[1,8]naphthyridine-3-carboxylic acid

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

2-Oxo-1,2-dihydro-[1,8]naphthyridine-3-carboxylic acid Structure
2-Oxo-1,2-dihydro-[1,8]naphthyridine-3-carboxylic acid structure
CAS No.
5175-14-4
Chemical Name:
2-Oxo-1,2-dihydro-[1,8]naphthyridine-3-carboxylic acid
Synonyms
2-oxo-1H-1,8-naphthyridine-3-carboxylate;2-oxo-1H-1,8-naphthyridine-3-carboxylic acid;2-hydroxy-1,8-naphthyridine-3-carboxylic acid;2-Oxo-1,2-dihydro-[1,8]naphthyridine-3-carboxylic acid;1,8-Naphthyridine-3-carboxylic acid, 1,2-dihydro-2-oxo-
CBNumber:
CB5254334
Molecular Formula:
C9H6N2O3
Molecular Weight:
190.16
MDL Number:
MFCD06659017
MOL File:
5175-14-4.mol
Last updated:2026-09-12 18:53:25
Request For Quotation

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

Melting point 360 °C
Boiling point 438.5±55.0 °C(Predicted)
Density 1.56±0.1 g/cm3(Predicted)
storage temp. Sealed in dry,Room Temperature
pka 0.19±0.20(Predicted)
Appearance White to off-white Solid

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P264-P270-P301+P312-P330-P501-P280-P302+P352-P321-P332+P313-P362-P305+P351+P338-P337+P313-P261-P271-P304+P340-P312-P403+P233-P405
HS Code  2933998090

2-Oxo-1,2-dihydro-[1,8]naphthyridine-3-carboxylic acid price More Price(36)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Biosynth FAA17514 2-Oxo-1,2-dihydro-[1,8]naphthyridine-3-carboxylic acid 5175-14-4 2.5g $560.5 2026-06-04 Buy
Matrix Scientific 126341 2-Oxo-1,2-dihydro-1,8-naphthyridine-3-carboxylic acid 5175-14-4 250.00mg $57 2026-05-18 Buy
Matrix Scientific 126341 2-Oxo-1,2-dihydro-1,8-naphthyridine-3-carboxylic acid 5175-14-4 1.00g $119 2026-05-18 Buy
Matrix Scientific 126341 2-Oxo-1,2-dihydro-1,8-naphthyridine-3-carboxylic acid 5175-14-4 5.00g $460 2026-05-18 Buy
Synthonix X50830 2-Oxo-1,2-dihydro-1,8-naphthyridine-3-carboxylic acid 98% 5175-14-4 250mg $130 2026-05-06 Buy
Product number Packaging Price Buy
FAA17514 2.5g $560.5 Buy
126341 250.00mg $57 Buy
126341 1.00g $119 Buy
126341 5.00g $460 Buy
X50830 250mg $130 Buy

2-Oxo-1,2-dihydro-[1,8]naphthyridine-3-carboxylic acid Preparation Products And Raw materials

Raw materials

Preparation Products

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

Global Suppliers ( 55)
Supplier Tel Email Country ProdList Advantage
QINGDAO CARELONGPHARMATECH CO.,LTD 053288191853 13061484198 sales@carelongchem.com China 455 57
Shanghai Aladdin Bio-Chem Technology Co.,LTD 400-6206333 13167063860 anhua.mao@aladdin-e.com China 29985 65
Cool Pharm, Ltd 021-60455363 18019463053 sales@coolpharm.com China 8455 58
Shanghai YuanYe Biotechnology Co., Ltd. 15026964105 2881489226@qq.com China 89667 60
Shanghai QianYan Bio-technology Co., Ltd 02781293128 orders@biochemsafebuy.com China 9904 55
Amadis Chemical Company Limited 571-89925085 sales@amadischem.com China 131885 58
Shanghai Yuhua Pharmaceutical Technology Co., Ltd 13661888914 251371070@qq.com China 47 55
Wuxi AppTec 022-59987777 13552403979 jia_guoqiang@wuxiapptec.com China 22344 58
Aikon International Limited 025-58859352 13913916777 dt3@aikonchem.com China 15490 58
Yujinpharma(Tianjin) Technology Co.,Ltd. 13370351217 kungfu1217@1 kungfu1217@163.com China 7993 58
Supplier Advantage
QINGDAO CARELONGPHARMATECH CO.,LTD 57
Shanghai Aladdin Bio-Chem Technology Co.,LTD 65
Cool Pharm, Ltd 58
Shanghai YuanYe Biotechnology Co., Ltd. 60
Shanghai QianYan Bio-technology Co., Ltd 55
Amadis Chemical Company Limited 58
Shanghai Yuhua Pharmaceutical Technology Co., Ltd 55
Wuxi AppTec 58
Aikon International Limited 58
Yujinpharma(Tianjin) Technology Co.,Ltd. 58

View Latest Price from 2-Oxo-1,2-dihydro-[1,8]naphthyridine-3-carboxylic acid manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
2-OXO-1,2-DIHYDRO-[1,8]NAPHTHYRIDINE-3-CARBOXYLIC ACID pictures 2024-10-22 2-OXO-1,2-DIHYDRO-[1,8]NAPHTHYRIDINE-3-CARBOXYLIC ACID
5175-14-4
 1KG 99% 10kg/100kg Career Henan Chemica Co

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

2-OXO-1,2-DIHYDRO-[1,8]NAPHTHYRIDINE-3-CARBOXYLIC ACID(5175-14-4)1HNMR

5175-14-4 (2-Oxo-1,2-dihydro-[1,8]naphthyridine-3-carboxylic acid) Related Search:

Gemifioxacin 7-Chloro-1-cyclopropyl-6-fluoro-4-oxo-1,4-dihydro-1,8-naphthyridine-3-carboxylic acid 7-Chloro-1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-1,8-naphthyridine-3-carboxylic Acid Ethyl Ester TOSUFLOXACIN TOSILATE 3-(4-Aminopyridin-3-yl)acrylic acid
7-Bromo-4-oxo-1,4-dihydro-[1,5]naphthyridine-2-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 1-(2,4-Difluorophenyl)-6-1luoro-7-chlonde-4-oxo-1,4-dihydro-1,8-napthyridine-3-carboxylic acid[tosufloxacin pharmaceutical intermediate] 4-Phenyl-2-methyl-5-oxo-5,6-dihydro-1,6-naphthyridine-3-carboxylic acid ethyl ester
4-(2-Nitrophenyl)-2-methyl-5-oxo-5,6-dihydro-1,6-naphthyridine-3-carboxylic acid ethyl ester CHEMPACIFIC 38170 4-(4-Chlorophenyl)-2-methyl-5-oxo-5,6-dihydro-1,6-naphthyridine-3-carboxylic acid ethyl ester 6-(Benzothiazol-2-yl)-2-methyl-5-oxo-5,6-dihydro-1,6-naphthyridine-3-carboxylic acid ethyl ester 6-(2,4-Dimethoxy-5-chlorophenyl)-2-methyl-5-oxo-5,6-dihydro-1,6-naphthyridine-3-carboxylic acid ethyl ester
6-(4-Amino-5-pyrimidinyl)-2-methyl-5-oxo-5,6-dihydro-1,6-naphthyridine-3-carboxylic acid ethyl ester 6-Ethoxy-4-oxo-3,4-dihydro-1,5-naphthyridine-3-carboxylic acid 1-(3,4-Dichloro-phenyl)-4-oxo-1,4-dihydro-[1,8]naphthyridine-3-carboxylic acid ethyl ester

1of4

2-hydroxy-1,8-naphthyridine-3-carboxylic acid 2-oxo-1H-1,8-naphthyridine-3-carboxylic acid 2-oxo-1H-1,8-naphthyridine-3-carboxylate 1,8-Naphthyridine-3-carboxylic acid, 1,2-dihydro-2-oxo- 2-Oxo-1,2-dihydro-[1,8]naphthyridine-3-carboxylic acid 5175-14-4