• 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
Idoxuridine

Idoxuridine

Product ID I1257
Cas No. 54-42-2
Purity ≥98%
Product Unit SizeCostQuantityStock
500 mg $95.00 In stock
1 g $174.00 In stock
Bulk Quote

Quicklinks

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

Description

Idoxuridine is an antiviral clinically used to treat herpes simplex keratitis and other ocular herpes infections. Idoxuridine is a nucleoside analog of deoxyuridine that is incorporated into DNA, inhibiting chain elongation. Idoxuridine also shows benefit as a radiation/chemotherapy sensitizer in glioma cells.

Product Info

Cas No.

54-42-2

Purity

≥98%

Formula

C9H11IN2O5

Formula Wt.

354.10

Chemical Name

2'-Deoxy-5-iodouridine

IUPAC Name

1-[4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]-5-iodopyrimidine-2,4-dione

Synonym

IdU' IdUR, IUdR, IdUrd, Dendrid, (+)-5-Iodo-2'-deoxyuridine

Melting Point

164-166°C

Solubility

Slightly soluble in water (2 mg/mL), acetone (1.6 mg/mL).

Appearance

White to off white powder

Shipping and Storage

Store Temp

-20°C

Ship Temp

Ambient

Downloads

MSDS

I1257 MSDS PDF

Info Sheet

I1257 Info Sheet PDF

References

Wilhelmus KR. Antiviral treatment and other therapeutic interventions for herpes simplex virus epithelial keratitis. Cochrane Database Syst Rev. 2010 Dec 8;(12):CD002898. PMID: 21154352.

Schultz CJ, Gaffney DK, Lindstrom MJ, et al. Iododeoxyuridine radiosensitization of human glioblastoma cells exposed to acute and chronic gamma irradiation: mechanistic implications and clinical relevance. Cancer J Sci Am. 1995 Jul-Aug;1(2):151-61. Erratum in: Cancer J Sci Am. 1996 Jan-Feb;2(1):15. PMID: 9166468.

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

  • E7376

    Estradiol

    Endogenous steroid hormone, involved in regulat...

    ≥97%
  • P2845

    Phleomycin

    Glycopeptide, metal ion chelator, induces DNA s...

    ≥97%
  • I4962

    Isoimperatorin

    Furocoumarin; COX-2 inhibitor.

    ≥98%
  • G8225

    Guggulsterone

    Steroid found in myrrh; FXR antagonist.

    ≥98%
  • E5221

    Endothelin-2, human

    Endogenous peptide involved in vascular contrac...

    ≥95%
  • P2012

    PF-04217903

    Triazolopyrazine; c-MET inhibitor.

    ≥98%
  • D5792

    Doxofylline

    Xanthine derivative; PDE inhibitor.

    ≥98%
  • A9818

    Azelastine Hydrochloride

    TRPV1 agonist, histamine H1 antagonist.

    ≥98%
  • G4596

    Glycidamide

    Epoxide metabolite of acrylamide, induces DNA a...

    ≥98%
  • T1605

    Tebuconazole

    Triazole; 14-α demethylase inhibitor, voltage-...

    ≥98%
  • N5409

    Nocodazole

    Microtubule polymerization inhibitor.

    ≥98%
  • T0093

    2′-Acetyltaxol

    Taxane synthesis intermediate.

    ≥98%
  • V1600

    VE-821

    ATR inhibitor.

    ≥98%
  • B4518

    Bleomycin Sulfate

    Mixture of glycopeptide bleomycin sulfate salts...

    ≥90%
  • A5228

    Angiogenin

    Small protein, cleaves RNA.

    ≥98%
  • C4502

    Clarithromycin

    Macrolide; protein translation inhibitor.

    ≥95%
  • M9645

    Myelin Oligodendrocyte Glycoprotein (35-55), rat

    Oligodendrocyte antigen used to induce EAE.

    ≥95%
  • B3209

    Bicalutamide

    AR antagonist.

    ≥98%
  • B1755

    Benzimidazole

    Microtubule polymerization inhibitor, potential...

    ≥98%
  • D1631

    Dehydrocorydaline

    Alkaloid compound originally found in Corydalis...

    ≥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