• 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

  • S3352

    Sinefungin

    S-adenosylmethionine nucleoside analog; methylt...

    ≥95%
  • G0144

    Galactosamine Hydrochloride

    Galactose-derived hexosamine sugar, component o...

    ≥98%
  • P2845

    Phleomycin

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

    ≥97%
  • G7442

    GSK-343

    EZH2 HMT inhibitor.

    ≥98%
  • P465822

    Pluripotin

    Dual kinase and GTPase inhibitor.

    ≥98%
  • A0916

    Acepromazine Maleate

    Phenothiazine derivative; D1/2 and 5-HT1A/2A an...

    ≥99%
  • G3455

    Ginsenoside Rc

    Triterpene saponin found in species of Panax; A...

    ≥98%
  • F3209

    Fibronectin-Binding Protein

    Peptide, binds fibronectin.

    ≥95%
  • K9858

    Kyotorphin

    Opioid neuropeptide; kyotorphin agonist.

    ≥95%
  • G6803

    Granuliberin R

    Antimicrobial peptide found in amphibians.

    ≥95%
  • C0022

    Cafestol Palmitate

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

    ≥97%
  • A4847

    Amylin, human

    Endogenous peptide hormone inolved in gastric e...

    ≥95%
  • P0001

    P1 Peptide

    Octapeptide, prevents EGFR-PLCγ association.

    ≥95%
  • P5747

    Polymyxin B sulfate

    Cationic lipid polypeptide, mixture of polymyxi...

    ≥6500 iu/mg
  • N859610

    NVP-HDM201

    HDM2 inhibitor

    ≥99%
  • S1058

    Scopolamine N-butylbromide

    Tropane alkaloid found in Solanaceae plants; M1...

    ≥98%
  • F3454

    Fingolimod Hydrochloride

    Sphingosine 1-phosphate antagonist.

    ≥99%
  • A4930

    7-Aminoactinomycin D

    Actinomycin derivative used to study apoptosis ...

    ≥98%
  • E6259

    Epoxiconazole

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

    ≥95%
  • Z8401

    Z-VAD-FMK

    Non-specific caspase inhibitor used to prevent ...

    ≥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