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ChemicalBook >> CAS DataBase List >> QUINOLINE-3-CARBOXYLIC ACID

QUINOLINE-3-CARBOXYLIC ACID

QUINOLINE-3-CARBOXYLIC ACID price.
  • $5 - $2693.4
  • Product name: QUINOLINE-3-CARBOXYLIC ACID
  • CAS: 118803-81-9
  • MF: C10H7NO2
  • MW: 173.17
  • EINECS:229-337-3
  • MDL Number:MFCD00873666
  • Synonyms:RARECHEM AL BO 1256;AKOS BBS-00005333;3-quinolinecarboxylicacid,1,4-dihydro-1-ethyl-6-fluoro-4-oxo-7-(1-piperazinyl ;mono-3-pyridinecarboxylate ;3-Quinolinecarboxylic acid, 1,4-dihydro-1-ethyl-6-fluoro-4-oxo-7-(1-piperazinyl)-, mono-3-pyridinecarboxylate;3-Quinolinecarboxylic acid, 1-ethyl-6-fluoro-1,4-dihydro-4-oxo-7-(1-piperazinyl)-, mono-3-pyridinecarboxylate;3-Pyridinecarboxylic acid mono[1-ethyl-6-fluoro-1,4-dihydro-4-oxo-7-(1-piperazinyl)-3-quinolinecarboxylate];Nicotinic acid Norfloxacin Injection
22 prices
Selected condition:
Brand
  • aablocks
  • AK Scientific
  • Alichem
  • Ambeed
  • American Custom Chemicals Corporation
  • Chemenu
  • Crysdot
  • TRC
Package
  • 1g
  • 5g
  • 10g
  • 25g
  • 50G
  • 100g
  • Manufactureraablocks
  • Product numberAA007PHR
  • Product description1-Ethyl-6-fluoro-4-oxo-7-(piperazin-1-yl)-1,4-dihydroquinoline-3-carboxylic acid compound with nicotinic acid (1:1) 98%
  • Packaging100g
  • Price$79
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA007PHR
  • Product description1-Ethyl-6-fluoro-4-oxo-7-(piperazin-1-yl)-1,4-dihydroquinoline-3-carboxylic acid compound with nicotinic acid (1:1) ≥98%
  • Packaging25g
  • Price$28
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA007PHR
  • Product description1-Ethyl-6-fluoro-4-oxo-7-(piperazin-1-yl)-1,4-dihydroquinoline-3-carboxylic acid compound with nicotinic acid (1:1) ≥98%
  • Packaging10g
  • Price$14
  • Updated2026-05-28
  • Buy
  • ManufacturerAK Scientific
  • Product numberB694
  • Product descriptionNorfloxacinnicotinate
  • Packaging5g
  • Price$147
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number118803819
  • Product description1-Ethyl-6-fluoro-4-oxo-7-(piperazin-1-yl)-1,4-dihydroquinoline-3-carboxylicacidcompoundwithnicotinicacid(1:1)
  • Packaging100g
  • Price$185.4
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA216241
  • Product description1-Ethyl-6-fluoro-4-oxo-7-(piperazin-1-yl)-1,4-dihydroquinoline-3-carboxylicacidcompoundwithnicotinicacid(1:1) 95%
  • Packaging25g
  • Price$9
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA216241
  • Product description1-Ethyl-6-fluoro-4-oxo-7-(piperazin-1-yl)-1,4-dihydroquinoline-3-carboxylicacidcompoundwithnicotinicacid(1:1) 95%
  • Packaging10g
  • Price$9
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA216241
  • Product description1-Ethyl-6-fluoro-4-oxo-7-(piperazin-1-yl)-1,4-dihydroquinoline-3-carboxylicacidcompoundwithnicotinicacid(1:1) 95%
  • Packaging5g
  • Price$7
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA216241
  • Product description1-Ethyl-6-fluoro-4-oxo-7-(piperazin-1-yl)-1,4-dihydroquinoline-3-carboxylicacidcompoundwithnicotinicacid(1:1) 95%
  • Packaging1g
  • Price$5
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA216241
  • Product description1-Ethyl-6-fluoro-4-oxo-7-(piperazin-1-yl)-1,4-dihydroquinoline-3-carboxylicacidcompoundwithnicotinicacid(1:1) 95%
  • Packaging100g
  • Price$62
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberAPI0024684
  • Product descriptionNORFLOXACIN NICOTINATE 95.00%
  • Packaging1G
  • Price$144.9
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberAPI0024684
  • Product descriptionNORFLOXACIN NICOTINATE 95.00%
  • Packaging10G
  • Price$1166.91
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberAPI0024684
  • Product descriptionNORFLOXACIN NICOTINATE 95.00%
  • Packaging50G
  • Price$2693.4
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM145200
  • Product description1-Ethyl-6-fluoro-4-oxo-7-(piperazin-1-yl)-1,4-dihydroquinoline-3-carboxylicacidcompoundwithnicotinicacid(1:1) 95%
  • Packaging100g
  • Price$184
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM145200
  • Product description1-Ethyl-6-fluoro-4-oxo-7-(piperazin-1-yl)-1,4-dihydroquinoline-3-carboxylic acid compound with nicotinic acid (1:1) 95%
  • Packaging100g
  • Price$61
  • Updated2026-05-26
  • Buy
  • ManufacturerChemenu
  • Product numberCM145200
  • Product description1-Ethyl-6-fluoro-4-oxo-7-(piperazin-1-yl)-1,4-dihydroquinoline-3-carboxylic acid compound with nicotinic acid (1:1) 95%
  • Packaging100g
  • Price$61
  • Updated2026-05-20
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA007PHR 1-Ethyl-6-fluoro-4-oxo-7-(piperazin-1-yl)-1,4-dihydroquinoline-3-carboxylic acid compound with nicotinic acid (1:1) 98% 100g $79 2026-05-28 Buy
aablocks AA007PHR 1-Ethyl-6-fluoro-4-oxo-7-(piperazin-1-yl)-1,4-dihydroquinoline-3-carboxylic acid compound with nicotinic acid (1:1) ≥98% 25g $28 2026-05-28 Buy
aablocks AA007PHR 1-Ethyl-6-fluoro-4-oxo-7-(piperazin-1-yl)-1,4-dihydroquinoline-3-carboxylic acid compound with nicotinic acid (1:1) ≥98% 10g $14 2026-05-28 Buy
AK Scientific B694 Norfloxacinnicotinate 5g $147 2021-12-16 Buy
Alichem 118803819 1-Ethyl-6-fluoro-4-oxo-7-(piperazin-1-yl)-1,4-dihydroquinoline-3-carboxylicacidcompoundwithnicotinicacid(1:1) 100g $185.4 2021-12-16 Buy
Ambeed A216241 1-Ethyl-6-fluoro-4-oxo-7-(piperazin-1-yl)-1,4-dihydroquinoline-3-carboxylicacidcompoundwithnicotinicacid(1:1) 95% 25g $9 2021-12-16 Buy
Ambeed A216241 1-Ethyl-6-fluoro-4-oxo-7-(piperazin-1-yl)-1,4-dihydroquinoline-3-carboxylicacidcompoundwithnicotinicacid(1:1) 95% 10g $9 2021-12-16 Buy
Ambeed A216241 1-Ethyl-6-fluoro-4-oxo-7-(piperazin-1-yl)-1,4-dihydroquinoline-3-carboxylicacidcompoundwithnicotinicacid(1:1) 95% 5g $7 2021-12-16 Buy
Ambeed A216241 1-Ethyl-6-fluoro-4-oxo-7-(piperazin-1-yl)-1,4-dihydroquinoline-3-carboxylicacidcompoundwithnicotinicacid(1:1) 95% 1g $5 2021-12-16 Buy
Ambeed A216241 1-Ethyl-6-fluoro-4-oxo-7-(piperazin-1-yl)-1,4-dihydroquinoline-3-carboxylicacidcompoundwithnicotinicacid(1:1) 95% 100g $62 2021-12-16 Buy
American Custom Chemicals Corporation API0024684 NORFLOXACIN NICOTINATE 95.00% 1G $144.9 2021-12-16 Buy
American Custom Chemicals Corporation API0024684 NORFLOXACIN NICOTINATE 95.00% 10G $1166.91 2021-12-16 Buy
American Custom Chemicals Corporation API0024684 NORFLOXACIN NICOTINATE 95.00% 50G $2693.4 2021-12-16 Buy
Chemenu CM145200 1-Ethyl-6-fluoro-4-oxo-7-(piperazin-1-yl)-1,4-dihydroquinoline-3-carboxylicacidcompoundwithnicotinicacid(1:1) 95% 100g $184 2021-12-16 Buy
Chemenu CM145200 1-Ethyl-6-fluoro-4-oxo-7-(piperazin-1-yl)-1,4-dihydroquinoline-3-carboxylic acid compound with nicotinic acid (1:1) 95% 100g $61 2026-05-26 Buy
Chemenu CM145200 1-Ethyl-6-fluoro-4-oxo-7-(piperazin-1-yl)-1,4-dihydroquinoline-3-carboxylic acid compound with nicotinic acid (1:1) 95% 100g $61 2026-05-20 Buy

Properties

Melting point :277-280 °C(lit.)
storage temp. :under inert gas (nitrogen or Argon) at 2-8°C
solubility :DMSO (Slightly), Water (Slightly)
form :White to yellow crystalline solid.
InChI :InChI=1S/C16H18FN3O3.C6H5NO2/c1-2-19-9-11(16(22)23)15(21)10-7-12(17)14(8-13(10)19)20-5-3-18-4-6-20;8-6(9)5-2-1-3-7-4-5/h7-9,18H,2-6H2,1H3,(H,22,23);1-4H,(H,8,9)
InChIKey :WRIFLTAYLRDENF-UHFFFAOYSA-N
SMILES :C12C=C(C(F)=CC=1C(=O)C(C(=O)O)=CN2CC)N1CCNCC1.C1(C(=O)O)=CN=CC=C1

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

Norfloxacin nicotinate is a fluoroquinolone antibacterial agent that is a norfloxacin derivative with improved solubility in water.

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