• 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
Floxuridine

Floxuridine

Product ID F4557
Cas No. 50-91-9
Purity ≥98%
Product Unit SizeCostQuantityStock
100 mg $133.00 In stock
500 mg $336.00 In stock
1 g $554.00 In stock
Bulk Quote

Quicklinks

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

Description

Floxuridine is a fluorinated pyrimidine; it is an analog of 5-fluorouracil (5-FU). Floxuridine exhibits antiviral and anticancer chemotherapeutic activities. Floxuridine acts as an antimetabolite, inhibiting thymidylate synthase and inducing apoptosis in cancer cells. This compound also inhibits replication of dengue virus.

Product Info

Cas No.

50-91-9

Purity

≥98%

Formula

C9H11FN2O5

Formula Wt.

246.19

Chemical Name

2'-Deoxy-5-fluorouridine

IUPAC Name

5-fluoro-1-[(2R,4S, 5R)-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]pyrimidine-2,4-dione

Synonym

NSC-27640, FUDR

Melting Point

150-151°C

Solubility

Soluble in water.

Appearance

White Crystalline

Shipping and Storage

Store Temp

Ambient

Ship Temp

Ambient

Downloads

MSDS

F4557 MSDS PDF

Info Sheet

F4557 Info Sheet PDF

References

Fischer MA, Smith JL, Shum D, et al. Flaviviruses are sensitive to inhibition of thymidine synthesis pathways. J Virol. 2013 Sep;87(17):9411-9. PMID: 23824813.

Muñoz-Pinedo C, Robledo G, López-Rivas A. Thymidylate synthase inhibition triggers glucose-dependent apoptosis in p53-negative leukemic cells. FEBS Lett. 2004 Jul 16;570(1-3):205-10. PMID: 15251465.

Tobias SC, Borch RF. Synthesis and biological studies of novel nucleoside phosphoramidate prodrugs. J Med Chem. 2001 Dec 6;44(25):4475-80. PMID: 11728193.

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

  • T1027

    2’-Benzoylcarbonyl D-seco-Taxol

    2’-Benzoylcarbonyl D-seco-Taxol is an impurit...

    ≥90%
  • L0209

    Lactoferrin, cow

    Endogenous glycoprotein; lactoferrin agonist.

    ≥92%
  • R3347

    Riluzole

    Benzothiazole; TRPC5 agonist, PTR1 inhibitor, v...

    ≥98%
  • C5618

    Coelenterazine, natural

    Light-emitting luciferin analog found in aquati...

    ≥98%
  • C0375

    Ac-DEVD-pNA

    Caspase 3 substrate.

    ≥95%
  • L5993

    Loxoprofen Sodium Dihydrate

    NSAID; COX-1/2 inhibitor.

    ≥98%
  • N0075

    Natamycin

    Polyene macrolide; ergosterol inhibitor.

    ≥98%
  • V5734

    Vorinostat

    HDAC inhibitor, RNA splicing inhibitor.

    ≥98%
  • L2540

    LGK-974

    PORCN inhibitor.

    ≥98%
  • C2468

    β-Calcitonin Gene Related Peptide, human

    Endogenous calcitonin-family peptide, involved ...

    ≥98%
  • T1672

    Terbinafine Hydrochloride

    Allylamine; squalene oxidase and KSR1 inhibitor...

    ≥98%
  • F5773

    Fosinopril Sodium

    ACE inhibitor.

    ≥98%
  • D1995

    Dexrazoxane Hydrochloride

    Iron chelator.

    ≥98%
  • Y0052

    Yangonin

    Dienolide kavalactone originally found in Piper...

    ≥98%
  • C3262

    Ciprofloxacin

    Fluoroquinolone; topoisomerase IV and bacterial...

    ≥98%
  • A8644

    AVL-292

    BTK inhibitor.

    ≥98%
  • M1874

    3-Methyladenine

    Nucleobase (adenine) analog; DNA polymerase inh...

    ≥98%
  • L8262

    Lupinine

    Alkaloid found in species of Loranthus, Calia, ...

    ≥98%
  • G1855

    Gentiopicroside

    Secoiridoid glycoside found in Gentiana and Cep...

    ≥95%
  • R0161

    Rapamycin

    Macrolide originally produced by Streptomyces; ...

    ≥99%

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