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ChemicalBook >> CAS DataBase List >> Norfloxacin

Norfloxacin

Norfloxacin price.
  • $6 - $1041
  • Product name: Norfloxacin
  • CAS: 70458-96-7
  • MF: C16H18FN3O3
  • MW: 319.33
  • EINECS:274-614-4
  • MDL Number:MFCD00079532
  • Synonyms:Zoroxin;NORFLOXACINUM;Norfloxacin (base and/or unspecified salts);1,4-Dihydro-1-ethyl-6-fluoro-4-oxo-7-(1-piperazinyl)-3-quinolinecarboxylic acid;4803P;MK-0366;Norfloxacin(Nicotinate&Hcl);1-Ethyl-6-fluoro-1,4-dihydro-4-oxo-7-piperazino-3-quinolinecarboxylic acid, 1-Ethyl-6-fluoro-1,4-dihydro-4-oxo-7-(1-piperazinyl)-3-quinolinecarboxylic acid
Price80 Properties Safety Information Description
80 prices
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Brand
  • aablocks
  • AHH
  • AK Scientific
  • Ambeed
  • ApexBio Technology
  • Arctom
  • Aronis compounds
  • Biorbyt Ltd
  • Biosynth
  • Cayman Chemical
  • Chem-Impex
  • ChemScene
  • Crysdot
  • Matrix Scientific
  • Sigma-Aldrich
  • TCI Chemical
  • Thermo Scientific Chemicals
  • TRC
  • Usbiological
Package
  • y0001015
  • 50μg
  • 100μg
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  • 50mg
  • 100mg
  • 200mg
  • 500.00mg
  • 500mg
  • y0001301
  • 500ul
  • n1230000
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  • 0.1kg
  • 250G
  • 0.25kg
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  • Manufactureraablocks
  • Product numberAA005ITB
  • Product description3-Quinolinecarboxylic acid, 1-ethyl-6-fluoro-1,4-dihydro-4-oxo-7-(1-piperazinyl)- ≥98%
  • Packaging5g
  • Price$12
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA005ITB
  • Product description3-Quinolinecarboxylic acid, 1-ethyl-6-fluoro-1,4-dihydro-4-oxo-7-(1-piperazinyl)- ≥98%
  • Packaging10g
  • Price$15
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA005ITB
  • Product description3-Quinolinecarboxylic acid, 1-ethyl-6-fluoro-1,4-dihydro-4-oxo-7-(1-piperazinyl)- ≥98%
  • Packaging25g
  • Price$16
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA005ITB
  • Product description3-Quinolinecarboxylic acid, 1-ethyl-6-fluoro-1,4-dihydro-4-oxo-7-(1-piperazinyl)- 98+%
  • Packaging100g
  • Price$40
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA005ITB
  • Product description3-Quinolinecarboxylic acid, 1-ethyl-6-fluoro-1,4-dihydro-4-oxo-7-(1-piperazinyl)- 98+%
  • Packaging500g
  • Price$130
  • Updated2026-05-28
  • Buy
  • ManufacturerAHH
  • Product numberAPI-1097
  • Product descriptionNorfloxacine 97%
  • Packaging100g
  • Price$190
  • Updated2026-05-26
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ10487
  • Product descriptionNorfloxacin >99%(HPLC)
  • Packaging25g
  • Price$136
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ10487
  • Product descriptionNorfloxacin >99%(HPLC)
  • Packaging5g
  • Price$48
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ95738
  • Product descriptionNorfloxacin
  • Packaging1g
  • Price$10
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ95738
  • Product descriptionNorfloxacin 95%
  • Packaging100g
  • Price$60
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberG162
  • Product descriptionNorfloxacin 98%(HPLC)
  • Packaging100g
  • Price$84
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberG162
  • Product descriptionNorfloxacin 98%(HPLC)
  • Packaging5g
  • Price$18
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ95738
  • Product descriptionNorfloxacin 95%
  • Packaging5g
  • Price$13
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ10487
  • Product descriptionNorfloxacin >99%(HPLC)
  • Packaging1g
  • Price$19
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ95738
  • Product descriptionNorfloxacin 95%
  • Packaging25g
  • Price$20
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberG162
  • Product descriptionNorfloxacin 98%(HPLC)
  • Packaging25g
  • Price$27
  • Updated2026-06-04
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA005ITB 3-Quinolinecarboxylic acid, 1-ethyl-6-fluoro-1,4-dihydro-4-oxo-7-(1-piperazinyl)- ≥98% 5g $12 2026-05-28 Buy
aablocks AA005ITB 3-Quinolinecarboxylic acid, 1-ethyl-6-fluoro-1,4-dihydro-4-oxo-7-(1-piperazinyl)- ≥98% 10g $15 2026-05-28 Buy
aablocks AA005ITB 3-Quinolinecarboxylic acid, 1-ethyl-6-fluoro-1,4-dihydro-4-oxo-7-(1-piperazinyl)- ≥98% 25g $16 2026-05-28 Buy
aablocks AA005ITB 3-Quinolinecarboxylic acid, 1-ethyl-6-fluoro-1,4-dihydro-4-oxo-7-(1-piperazinyl)- 98+% 100g $40 2026-05-28 Buy
aablocks AA005ITB 3-Quinolinecarboxylic acid, 1-ethyl-6-fluoro-1,4-dihydro-4-oxo-7-(1-piperazinyl)- 98+% 500g $130 2026-05-28 Buy
AHH API-1097 Norfloxacine 97% 100g $190 2026-05-26 Buy
AK Scientific J10487 Norfloxacin >99%(HPLC) 25g $136 2026-06-04 Buy
AK Scientific J10487 Norfloxacin >99%(HPLC) 5g $48 2026-06-04 Buy
AK Scientific J95738 Norfloxacin 1g $10 2021-12-16 Buy
AK Scientific J95738 Norfloxacin 95% 100g $60 2026-06-04 Buy
AK Scientific G162 Norfloxacin 98%(HPLC) 100g $84 2026-06-04 Buy
AK Scientific G162 Norfloxacin 98%(HPLC) 5g $18 2026-06-04 Buy
AK Scientific J95738 Norfloxacin 95% 5g $13 2026-06-04 Buy
AK Scientific J10487 Norfloxacin >99%(HPLC) 1g $19 2026-06-04 Buy
AK Scientific J95738 Norfloxacin 95% 25g $20 2026-06-04 Buy
AK Scientific G162 Norfloxacin 98%(HPLC) 25g $27 2026-06-04 Buy
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Properties

Melting point :220°C
Boiling point :555.8±50.0 °C(Predicted)
Density :1.2504 (estimate)
storage temp. :Keep in dark place,Sealed in dry,Room Temperature
solubility :Very slightly soluble in water, slightly soluble in acetone and in ethanol (96 per cent).
form :Crystalline Powder
pka :pKa1 6.34; pKa2 8.75(at 25℃)
color :White to yellow
Water Solubility :Soluble in acetic acid. Also soluble in acetone or cloroform. Slightly soluble in water
Merck :14,6700
Stability :Hygroscopic
Major Application :clinical testing
InChI :InChI=1S/C16H18FN3O3/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/h7-9,18H,2-6H2,1H3,(H,22,23)
InChIKey :OGJPXUAPXNRGGI-UHFFFAOYSA-N
SMILES :N1(CC)C2=C(C=C(F)C(N3CCNCC3)=C2)C(=O)C(C(O)=O)=C1
CAS DataBase Reference :70458-96-7(CAS DataBase Reference)
EPA Substance Registry System :3-Quinolinecarboxylic acid, 1-ethyl-6-fluoro-1,4-dihydro-4-oxo-7-(1-piperazinyl)- (70458-96-7)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P337+P313 IF eye irritation persists: Get medical advice/attention.

Description

It finds it application as a fluorinated quinolone antibacterial. It is clinically used to treat urinary tract infections and prostatitis. In neutrophils from cirrhotic subjects, norfloxacin increases expression of IL-10 and heme oxygenase 1 (HO-1) and decreases expression of pro-inflammatory cytokines. Additionally, when complexed with gold(III), norfloxacin binds DNA and inhibits cellular proliferation in several cancer cell lines.

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Suppliers and manufacturers

Wuhan Yuqing Jiaheng Pharmaceutical Co., Ltd Wuhan Feiyue Biotechnology Co., LTD HUBEI HICKS BIOCHEMICAL CO.,LTD J & K SCIENTIFIC LTD. Meryer (Shanghai) Chemical Technology Co., Ltd. INTATRADE GmbH 3B Pharmachem (Wuhan) International Co.,Ltd. TAIYUAN RHF CO.,LTD. TCI (Shanghai) Development Co., Ltd. ShangHai DEMO Chemical Co.,Ltd