• 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

  • K0144

    Kallikrein Inhibitor

    Peptide; serine protease inhibitor.

    ≥95%
  • N8663

    NVP-LDE225 Diphosphate

    Smo inhibitor.

    ≥98%
  • S0278

    Satraplatin

    Pt-based DNA cross-linker.

    ≥98%
  • D3355

    Diosgenin

    Steroidal saponin found in Dioscorea.

    ≥98%
  • H9716

    (E,Z)-4-Hydroxytamoxifen

    Selective estrogen receptor modulator.

    ≥97%
  • D3302

    Diaveridine Hydrochloride

    Coccidiostat; dihydrofolate reductase inhibitor...

    ≥98%
  • T0250

    Tamoxifen Citrate

    4-Hydroxytamoxifen prodrug; FIASMA, SERM, PKC i...

    ≥98%
  • M1646

    Melanin Concentrating Hormone, human/mouse/rat

    Endogenous peptide hormon involved in energy ho...

    ≥98%
  • C4502

    Clarithromycin

    Macrolide; protein translation inhibitor.

    ≥95%
  • N7209

    NSC-207895

    Benzofuroxan derivative; MDMX inhibitor.

    ≥98%
  • A0833

    Acipimox

    Niacin derivative.

    ≥98%
  • B5560

    B-type Natriuretic Peptide (1-32), rat

    Endogenous cardiomodulatory peptide; NPR-A agon...

    ≥95%
  • Z5744

    Zoledronic Acid Hydrate

    Bisphosphonate; FPPS inhibitor.

    ≥98%
  • F8250

    Fumitremorgin C

    Mycotoxin found in Aspergillus and Penicillum; ...

    ≥98%
  • C1176

    CCT-128930

    Pyrrolopyrimidine; Akt inhibitor.

    ≥98%
  • I0481

    Ibuprofen

    NSAID; COX-1/2 inhibitor.

    ≥98%
  • G1652

    Genistein

    Phytoestrogen, isoflavone found in various plan...

    ≥98%
  • T0002

    T2 Toxin

    Trichothecene mycotoxin produced by Fusarium, a...

    ≥98%
  • E5456

    Enocitabine

    Cytarabine derivative, nucleoside (cytosine) an...

    ≥95%
  • G4518

    Glucaric Acid Calcium Tetrahydrate

    Oxidized non-cylic hexose sugar.

    ≥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