• 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
Ftorafur

Ftorafur

Product ID F7657
Cas No. 17902-23-7
Purity ≥99%
Product Unit SizeCostQuantityStock
250 mg $112.00 In stock
1 g $296.00 In stock
Bulk Quote

Quicklinks

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

Description

Ftorafur is an antimetabolite pyrimidine analog that exhibits anticancer chemotherapeutic activity. Ftorafur is a prodrug of 5-fluorouracil that inhibits thymidylate synthase, preventing thymidine synthesis. Ftorafur is typically clinically co-administered with other chemotherapeutics to decrease its peripheral cytotoxicity.

Product Info

Cas No.

17902-23-7

Purity

≥99%

Formula

C8H9FN2O3

Formula Wt.

200.17

Chemical Name

5-Fluoro-1-(tetrahydro-2-furanyl)-2,4(1H,3H)- pyrimidinedione

IUPAC Name

5-fluoro-1-(oxolan-2-yl)pyrimidine-2,4-dione

Synonym

Tegafur, Citofur, Furafluor, 5-Fluoro-1-(tetrahydro-2-furyl)uracil

Melting Point

164-169°C

Solubility

Soluble in hot water, ethanol, methanol, or DMSO.

Appearance

White Crystal Powder

Shipping and Storage

Store Temp

Ambient

Ship Temp

Ambient

Downloads

MSDS

F7657 MSDS PDF

Info Sheet

F7657 Info Sheet PDF

References

Fukushima M. Antitumor activity and function of S-1, a new oral tegafur-based formulation. Gan To Kagaku Ryoho. 2006 Jun;33 Suppl 1:19-26. PMID: 16897968.

Longley DB, Harkin DP, Johnston PG. 5-fluorouracil: mechanisms of action and clinical strategies. Nat Rev Cancer. 2003 May;3(5):330-8. PMID: 12724731.

Tanaka F, Fukuse T, Wada H, et al. The history, mechanism and clinical use of oral 5-fluorouracil derivative chemotherapeutic agents. Curr Pharm Biotechnol. 2000 Sep;1(2):137-64. PMID: 11467334.

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

  • T291321

    Thiamine Mononitrate

    Vitamin B1

    ≥98%
  • T7034

    Trimethoprim

    Dihydrofolate reductase inhibitor.

    ≥98%
  • D3353

    Diminazene Aceturate

    Diamidine; ACE2 activator, DNA polymerase inhib...

    ≥98%
  • M8007

    Mubritinib, Free Base

    EGFR2 inhibitor.

    ≥99%
  • P6870

    Propofol

    GABA-A agonist, NMDA antagonist, voltage-gated ...

    ≥98%
  • D3261

    Dipropyl Disulfide

    Organosulfide found in Allium; cholesterol synt...

    ≥99%
  • S8169

    Suramin Hexasodium

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

    ≥98%
  • R3222

    Rifamycin SV Monosodium

    Ansamycin; bacterial DNA-dependent RNA polymera...

    ≥98%
  • C3210

    Ciglitazone

    Thiazolidinedione; PPARγ agonist.

    ≥98%
  • P3568

    Pirarubicin

    Anthracycline, DNA intercalator; topoisomerase ...

    ≥98%
  • D0006

    Dacomitinib Monohydrate

    EGFR inhibitor.

    ≥99%
  • A0967

    Adrenocorticotropic Hormone (1-17), human

    Endogenous peptide hormone fragment, involved i...

    ≥95%
  • D1627

    Dehydrocostus Lactone

    Sesquiterpene lactone found in Saussurea.

    ≥98%
  • G124090

    GDC-6036

    KRAS inhibitor

    ≥98%
  • E7310

    Esculin

    Coumarin glucoside found in Aesculus, Daphne, a...

    ≥98%
  • D3428

    Dihydrochelerythrine

    Benzophenanthridine alkaloid found in Garcinia....

    ≥98%
  • K0652

    Kb NB 142-70

    PKD inhibitor.

    ≥98%
  • T1852

    Tenovin-1

    SIRT1/2 inhibitor, indirect p53 activator.

    ≥98%
  • N0062

    D,L-Naproxen

    NSAID; COX-1/2 inhibitor.

    ≥98%
  • R2815

    Recombinant HIV-1 “0” group consensus

    Recombinant HIV-1 antigen fragment.

    ≥95%

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