• 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

  • W7201

    WS6

    Islet α/β cell proliferation stimulator.

    ≥98%
  • V1872

    Vesicular Stomatitis Virus Peptide

    Peptide fragment of VSV; LDLR agonist.

    ≥95%
  • T3568

    Tirasemtiv

    Fast skeletal muscle troponin complex activator...

    ≥99%
  • M3196

    MHY-1485

    mTOR activator.

    ≥98%
  • A744789

    ASTX660

    Antitumor

    ≥98%
  • R5700

    Ro 61-8048

    Kynurenine 3-hydroxylase inhibitor.

    ≥99%
  • C000171

    C-171

    STING inhibitor

    ≥98%
  • V5254

    Vincristine Sulfate

    Vinca alkaloid found in Catharanthus; microtubu...

    ≥98%
  • E6995

    Erythromycin Ethylsuccinate

    Macrolide; protein translation inhibitor, mamma...

    ≥97%
  • N3276

    Nitroso(acetoxymethyl)methylamine

    NNK precursor found in tobacco smoke; carcinoge...

    ≥97%
  • E5210

    Endomorphin-1

    Endogenous opioid peptide; μOr agonist.

    ≥95%
  • A761003

    AT-7519 Hydrochloride

    ATP competitive CDK inhibitor.

    ≥98%
  • T8004

    Tubeimoside I

    Triterpene saponin originally found in Bolboste...

    ≥96%
  • B8176

    2-n-Butylthiophene

    Sulfur analog of furan found in cooked meat pro...

    ≥98%
  • B1870

    Berberine Chloride

    Isoquinoline alkaloid found in various plant so...

    ≥97%
  • S7769

    Streptomycin Sulfate

    Aminoglycoside; protein translation inhibitor, ...

    ≥98%
  • V0045

    Valacyclovir Hydrochloride

    Neuraminidase inhibitor.

    ≥98%
  • I0502

    Ibandronate Sodium Monohydrate

    Bisphosphonate.

    ≥98%
  • A6818

    Arenobufagin

    Bufanolide steroid found in Bufo arenarum;VEGFR...

    ≥98%
  • A5378

    Antimycin A

    Oxidative phosphorylation inhibitor.

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