• 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

  • L961000

    LY-3295668

    Aurora kinase A inhibitor

    ≥99%
  • O9234

    Oxiconazole Nitrate

    Imidazole; 14-α demethylase inhibitor.

    ≥98%
  • V0147

    Valproic Acid Sodium

    T-type Ca2+ and voltage-gated Na+ channel block...

    ≥98%
  • A6933

    Aristolochic Acid B

    Found in Aristolochia and Radix; potential PLA2...

    ≥95%
  • V3278

    Vitamin E Acetate

    Vitamin E analog, antioxidant.

    ≥98%
  • M3232

    Methylisoindigotin

    Indirubin derivative.

    ≥98%
  • C179603

    CEP-37440 Hydrochloride

    Inhibitor of FAK and ALK.

    ≥99%
  • J889280

    JWH 015

    Cannabinoid receptor 2 selective agonist.

    ≥98%
  • N1721

    Nefiracetam

    Pyrrolidone; NMDA and mGluR5 agonist, N-type an...

    ≥98%
  • C5768

    Corazonin

    Neuropeptide found in insects.

    ≥95%
  • Z5653

    Zonisamide

    Sulfonamide; carbonic anhydrase inhibitor, volt...

    ≥96%
  • S543721

    SNS-032

    Inhibitor of CDK.

    ≥99%
  • N1979

    Neuromedin

    Endogenous proneurotensin peptide, involved in ...

    ≥95%
  • F285081

    Fidaxomicin

    Macrocycle

    ≥98%
  • E6993

    Erythromycin Resistance Peptide MRLFV

    Peptide, confers resistance against macrolide a...

    ≥95%
  • B3358

    Biochanin A

    Phytoestrogen, flavonoid found in clover, soy, ...

    ≥98%
  • P7628

    Parathyroid Hormone-Related Protein (1-34), human/rat

    Endogenous peptide hormone, increases extracell...

    ≥95%
  • G0244

    alpha-Galactosylceramide

    Synthetic glycolipid found in Agelas mauritaniu...

    ≥96%
  • S0253

    Sanguinarine

    Benzophenanthridine alkaloid found in various p...

    ≥98%
  • G3456

    Ginsenoside Rd

    Triterpene saponin found in species of Panax; 2...

    ≥98%

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