• 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

  • G3557

    Ginsenoside Rh1

    Triterpene saponin found in species of Panax.

    ≥77%
  • B3211

    (+)-Bicuculline

    NMDA potentiator, GABA-A antagonist.

    ≥98%
  • C1632

    Cefotaxime Acid

    β-lactam cephalosporin; penicillin binding pro...

    ≥91%
  • S0278

    Satraplatin

    Pt-based DNA cross-linker.

    ≥98%
  • M184774

    5-(Methylsulfinyl)pentyl Nitrile

    Synthetic compound related to sulforaphane.

    ≥98%
  • L5648

    Lomustine

    Nitrosourea, DNA alkylator.

    ≥98%
  • R0250

    Ranatensin

    Peptide found in amphibians.

    ≥98%
  • N5767

    Norethindrone

    Steroid hormone, contraceptive; PR agonist.

    ≥98%
  • E4418

    β-Elemene

    Sesquiterpene found in various plant sources. <...

    ≥98%
  • A6002

    Apamin

    Peptide, bee venom toxin; SK2/3/4 K+ channel bl...

    ≥95%
  • Z0222

    Zafirlukast

    VEGF-C/Nrp2 inhibitor. Leukotriene receptor ant...

    ≥98%
  • C0270

    Carbamazepine

    GABA potentiator, voltage-gated Na+ and ATP-sen...

    ≥98%
  • C0027

    Cafestol Linoleate

    Diterpene found in brewed, unfiltered coffee; F...

    ≥98%
  • T0097

    10-Deacetyltaxol B

    Diterpene found in Taxus; potential microtubule...

    ≥98%
  • L582694

    Lorlatinib

    Third generation macrocyclic ALK inhibitor.

    ≥98%
  • A5228

    Angiogenin

    Small protein, cleaves RNA.

    ≥98%
  • T0002

    T2 Toxin

    Trichothecene mycotoxin produced by Fusarium, a...

    ≥98%
  • A2048

    Aflatoxin G1

    Mycotoxin produced by species of Aspergillus; D...

    ≥98%
  • N1980

    Neuromedin B, pig

    Endogenous bombesin-related peptide, involved i...

    ≥95%
  • P465822

    Pluripotin

    Dual kinase and GTPase inhibitor.

    ≥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