• 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

  • D3202

    Diallyl Trisulfide

    Organosulfur found in garlic.

    ≥98%
  • H1658

    Heparin Sodium

    Endogenous glycosaminoglycan that is produced b...

    Bioassay ≥140 U/mg
  • K0144

    Kallikrein Inhibitor

    Peptide; serine protease inhibitor.

    ≥95%
  • P3563

    Piperlonguminine

    Found in Piper longum.

    ≥99%
  • G3557

    Ginsenoside Rh1

    Triterpene saponin found in species of Panax.

    ≥77%
  • M184776

    5-(Methylsulfonyl)pentyl Nitrile

    Synthetic nitrile compound

    ≥98%
  • L1784

    Levetiracetam

    SV2A synaptic vesicle inhibitor.

    ≥99%
  • L960010

    LY-3200882

    TGF-β1 inhibitor.

    ≥98%
  • H9862

    Hypothemycin

    Polyketide found in Setophoma.

    ≥96%
  • I7759

    Isoxanthohumol

    Prenylflavinoid, derivative of xanthohumol foun...

    ≥98%
  • A9818

    Azelastine Hydrochloride

    TRPV1 agonist, histamine H1 antagonist.

    ≥98%
  • E8419

    Everolimus

    mTORC1 inhibitor.

    ≥98%
  • S543721

    SNS-032

    Inhibitor of CDK.

    ≥99%
  • A2054

    Aflatoxin M2

    Mycotoxin produced by species of Aspergillus; D...

    ≥98%
  • B6800

    Bradykinin Triacetate

    Natriuretic, vasodilatory peptide; B1/2 agonist...

    ≥95%
  • S5746

    Solanesol

    All-trans nonaprenol isoprenoid, found in Solan...

    TLC≥95%
  • C446176

    Clemastine Fumarate

    Antihistamine with potential neuroprotective ac...

    ≥99%
  • P9200

    PX-866

    Wortmannin analog; PI3K inhibitor.

    ≥98%
  • O610291

    Ophiobolin A

    Tetracyclic sesterpenoid phytotoxin.

    ≥98%
  • G4781

    Glucoraphanin Potassium

    Glucosinolate found in cruciferous vegetables.<...

    ≥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