• Skip to primary navigation
  • Skip to main content
  • Skip to footer

LKT Labs

Biochemicals for Life Science Research

  • Products
    • New Products
    • Cancer Biology
    • Cardiovascular
    • Endocrine Signaling and Immunology
    • Metabolic and GI Pathology
    • Microbiology
    • Natural Products
    • Neuroscience
    • Peptides
    • Pharmaceutical Impurities and Derivatives
    • Stem Cell Modulators
  • Services
    • Custom Synthesis
    • Natural Product Isolation
    • Analytical Services
  • Int’l Distributors
  • Support
    • About LKT Labs
    • General Inquiry
    • Bulk Quote Request
    • Document Request
    • Technical Support
    • Catalog Request
    • Product Flyers
  • Contact Us
  • Cart
  • Login / Register
Norfloxacin

Norfloxacin

Product ID N5768
Cas No. 70458-96-7
Purity ≥98%
Product Unit SizeCostQuantityStock
1 g $37.00 In stock
5 g $83.00 In stock
10 g $143.00 In stock
50 g $510.00 In stock
Bulk Quote

Quicklinks

  • Description
  • Product Info
  • Shipping and Storage
  • Downloads
  • References
  • Description
  • Product Info
  • Shipping and Storage
  • Downloads
  • References
  • Custom Order

Description

Norfloxacin is a first generation fluoroquinolone antibiotic that exhibits antibacterial, anti-inflammatory, and anticancer activities. Norfloxacin inhibits DNA gyrase and topoisomerase IV; 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.

Product Info

Cas No.

70458-96-7

Purity

≥98%

Formula

C16H18FN3O3

Formula Wt.

319.33

Chemical Name

1-Ethyl-6-fluoro-1,4-dihydro-4-oxo-7-(1-piperazinyl)-3-quinolinecarboxylic acid  

IUPAC Name

1-ethyl-6-fluoro-4-oxo-7-piperazin-1-ylquinoline-3-carboxylic acid

Synonym

Baccidal, Sebercim

Melting Point

227-228°C

Solubility

Soluble in water (0.28 mg/mL), methanol (1 mg/mL), ethanol (1.9 mg/mL).

Appearance

Yellowish white crystal powder

Shipping and Storage

Store Temp

Ambient

Ship Temp

Ambient

Downloads

MSDS

N5768 MSDS PDF

Info Sheet

N5768 Info Sheet PDF

References

Gouvea LR, Garcia LS, Lachter DR, et al. Atypical fluoroquinolone gold(III) chelates as potential anticancer agents: relevance of DNA and protein interactions for their mechanism of action. Eur J Med Chem. 2012 Sep;55:67-73. PMID: 22835721.

Gómez-Hurtado I, Zapater P, Bellot P, et al. Interleukin-10-mediated heme oxygenase 1-induced underlying mechanism in inflammatory down-regulation by norfloxacin in cirrhosis. Hepatology. 2011 Mar;53(3):935-44. PMID: 21374664.

Padeĭskaia EN. Norfloxacin: more than 20 years of clinical use, the results and place among fluoroquinolones in modern chemotherapy for infections. Antibiot Khimioter. 2003;48(9):28-36. PMID: 15002177.

Drlica K, Zhao X. DNA gyrase, topoisomerase IV, and the 4-quinolones. Microbiol Mol Biol Rev. 1997 Sep;61(3):377-92. PMID: 9293187.

Ho YB, Zakaria MP, Latif PA, Saari N. Occurrence of veterinary antibiotics and progesterone in broiler manure and agricultural soil in Malaysia. Sci Total Environ. 2014 Aug 1;488-489:261-267. PMID: 24836135.

Custom Order

  • Size of single unit expressed as number (e.g. '500' in the case of 500 mg)
  • Total quantity of unit size desired (e.g. '10' in the case of 10 x 500 mg). If only one unit is desired, you may leave this blank.
  • This field is for validation purposes and should be left unchanged.

Related Products

  • T7158

    Tropicamide

    mAChR antaonist.

    ≥98%
  • C3214

    CID-797718

    Potential PKD binding agent.

    ≥99%
  • G7345

    GSK-2606414

    PERK inhibitor.

    ≥99%
  • C2900

    CH5424802

    ALK inhibitor.

    ≥99%
  • X0254

    Xanthohumol

    Prenylated flavonoid found in Humulus lupulus.<...

    ≥98%
  • A5276

    Angiotensin I, human

    Endogenous peptide, cleavage product of angiote...

    ≥98%
  • S8144

    Sulfadoxine

    Sulfonamide; dihydropteroate synthase inhibitor...

    ≥98%
  • A5061

    Ampalex

    Benzylpiperidine; AMPA potentiator.

    ≥98%
  • R2811

    Recombinant HIV-1 gp-41

    Recombinant HIV glycoprotein antigen fragment.<...

    ≥95%
  • S8048

    R-Sulforaphane, Research Grade

    ITC found in cruciferous vegetables; AhR antago...

    97%
  • S8169

    Suramin Hexasodium

    RyR agonist, SIRT, telomerase, P2Y, GPCR inhibi...

    ≥98%
  • D3357

    Diosmin

    Flavone found in Teucrium.

    ≥95%
  • G5216

    GNE-7915

    LRRK2 inhibitor.

    ≥98%
  • N859614

    NVP-LDE225

    Smo inhibitor.

    ≥98%
  • H5654

    Honokiol

    Lignan found in species of Magnolia; GABA-A pot...

    ≥99%
  • P9671

    Pyrazinamide

    Nicotinamide analog prodrug; fatty acid synthet...

    ≥98%
  • T2935

    Thiamphenicol

    Chloramphenicol derivative; protein translation...

    ≥98%
  • B8073

    4-tert-Butyl-5-Methoxycatechol

    BHA derivative.

    ≥98%
  • B1652

    Benzo[a]pyrene

    Polycyclic aromatic hydrocarbon (PAH) found in ...

    ≥98%
  • R5992

    Roxithromycin

    Macrolide; protein synthesis inhibitor.

    ≥96%

Footer

  • Contact Us
  • About Us
  • Site Map
  • Terms and Conditions
LKT Laboratories, Inc.
545 Phalen Blvd.
St. Paul MN, 55130

Ph: (888)-558-5227
Fax: (888)-558-7329

©2026 LKT Laboratories, All Rights Reserved - Products for research use only