• 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
EIDD-1931

EIDD-1931

Product ID E325127
Cas No. 3258-02-4
Purity ≥99%
Product Unit SizeCostQuantityStock
5 mg $90.00 In stock
25 mg $300.00 In stock
100 mg $871.00 In stock
Bulk Quote

Quicklinks

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

Description

EIDD-1931, β-d-N4-hydroxycytidine is a ribonucleoside analog that has broad-spectrum antiviral activity against SARS-CoV-2, MERS-CoV, SARS-CoV, and related zoonotic group 2b or 2c bat-CoVs.

Product Info

Cas No.

3258-02-4

Purity

≥99%

Formula

C9H13N3O6

Formula Wt.

259.22

Chemical Name

β-d-N4-hydroxycytidine

IUPAC Name

N-Hydroxycytidine

Synonym

EIDD1931; β-d-N4-hydroxycytidine; Cytidine, N-hydroxy-; N4-Hydroxycytidine; N-Hydroxycytidine; Uridine, 4-oxime

Appearance

White to off white crystalline powder

Shipping and Storage

Store Temp

-20°C

Ship Temp

Ambient

Downloads

MSDS

E325127 MSDS PDF

Info Sheet

E325127 Info Sheet PDF

References

T. P. Sheahan,   A. C. Sims, S. Zhou et. al. An orally bioavailable broad-spectrum antiviral inhibits SARS-CoV-2 in human airway epithelial cell cultures and multiple coronaviruses in mice. Sci transl Med. 12(541), 2020:eabb5883, PMID: 32253226 PMCID: PMC7164393 DOI: 10.1126/scitranslmed.abb5883

Langendries L, Abdelnabi R, Neyts J, et al. Repurposing drugs for Mayaro virus: identification of EIDD-1931, favipiravir, and suramin as Mayaro virus inhibitors. Microorganisms. 2021 Mar 31;9(4):734. PMID: 33807492

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

  • T0249

    Tamibarotene

    RARα/β agonist.

    ≥98%
  • D1624

    Deflazacort

    Oxazoline; glucocorticoid agonist.

    ≥98%
  • P2515

    3-Phenylpropyl Isothiocyanate

    Synthetic ITC.

    ≥98%
  • B6806

    Bradykinin (2-9)

    Natriuretic, vasodilatory peptide fragment; B1/...

    ≥95%
  • A7618

    Atenolol

    β1-adrenergic antagonist.

    ≥98%
  • U451349

    Ulixertinib

    May induce apoptosis in lymphoma cell lines.

    ≥98%
  • C5863

    Coptisine Chloride, natural

    Isoquinoline alkaloid found in a variety of pla...

    ≥98%
  • W0247

    Walrycin B

    Walrycin response regulator inhibitor.

    ≥98%
  • T1953

    Tenovin-3

    Potential p53 activator or SIRT2 inhibitor.

    ≥98%
  • H9613

    N-(4-Hydroxyphenyl)retinamide

    Retinol (vitamin A) analog, binds RBP4; Des1 in...

    ≥98%
  • T0096

    Cephalomannine

    Diterpene found in Taxus; potential microtubule...

    ≥98%
  • V5886

    Voriconazole

    Triazole; 14α demethylase inhibitor.

    ≥98%
  • K5604

    Kobe 0065

    Ras inhibitor.

    ≥99%
  • A5219

    Anethole Trithione

    Oltipraz analog, salivary gland secretion enhan...

    ≥98%
  • M184774

    5-(Methylsulfinyl)pentyl Nitrile

    Synthetic compound related to sulforaphane.

    ≥98%
  • H965142

    Hydrolyzed Fumonisin B1

    Mycotoxin produced by Fusarium fungi that infec...

    ≥99% by ELSD
  • S0072

    5S rRNA modificator

    Electrophile used in 2’-hydroxyl acylation of...

    ≥98%
  • N6076

    N(p-Tosyl)-GPR-pNA

    Thrombin substrate used to measure thrombin act...

    ≥95%
  • G4480

    Glucagon, human

    Endogenous peptide hormone, counteracts insulin...

    ≥95%
  • A225822

    Afuresertib

    Inhibitor of Akt.

    ≥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