• 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
D-Naproxen

D-Naproxen

Product ID N0061
Cas No. 22204-53-1
Purity ≥99%
Product Unit SizeCostQuantityStock
5 g $57.20 In stock
25 g $121.70 In stock
50 g $214.60 In stock
Bulk Quote

Quicklinks

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

Description

Naproxen is a propionic non-steroidal anti-inflammatory drug (NSAID) that exhibits antipyretic, analgesic, anti-inflammatory, and antiviral activities. Naproxen inhibits COX-1 and COX-2 and is clinically used to treat fever, swelling, and pain. In vitro, naproxen inhibits influenza virus infection through binding of the nucleoprotein and preventing initiation of transcription and replication.

Product Info

Cas No.

22204-53-1

Purity

≥99%

Formula

C14H14O3

Formula Wt.

230.26

Chemical Name

S(+)6-Methoxy-α methyl-2-naphthaleneacetic acid

IUPAC Name

(2S)-2-(6-methoxynaphthalen-2-yl)propanoic acid

Synonym

S-Naproxen, Nonyl, Equiproxen, Napren, Pranoxen

Melting Point

155-158°C

Solubility

Soluble in ethanol and acetone. Insoluble in water.

Appearance

White or Almost White Crystalline Powder

Shipping and Storage

Store Temp

4°C

Ship Temp

Ambient

Downloads

MSDS

N0061 MSDS PDF

Info Sheet

N0061 Info Sheet PDF

References

Lejal N, Tarus B, Bouguyon E, et al. Structure-based discovery of the novel antiviral properties of naproxen against the nucleoprotein of influenza A virus. Antimicrob Agents Chemother. 2013 May;57(5):2231-42. PMID: 23459490.

Duggan KC, Walters MJ, Musee J, et al. Molecular basis for cyclooxygenase inhibition by the non-steroidal anti-inflammatory drug naproxen. J Biol Chem. 2010 Nov 5;285(45):34950-9. PMID: 20810665.

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

  • K0030

    Kahweol

    Diterpene found in coffee beans.

    ≥97%
  • I5753

    Ionomycin Calcium

    Polyether Ca2+ ionophore.

    ≥98%
  • E325125

    EIDD-2801

    COVID-19 research

    ≥98%
  • I2056

    Ifosfamide

    Nitrogen mustard, DNA alkylator.

    ≥98%
  • D5869

    Doripenem Hydrate

    β-lactam carbapenem; penicillin binding protei...

    ≥99%
  • T0081

    Taurine

    Endogenous sulfonic acid involved in Ca2+ signa...

    ≥99%
  • F0048

    Famciclovir

    Penciclovir prodrug, nucleoside (guanosine) ana...

    ≥98%
  • T6934

    Trimebutine Maleate

    L-type Ca2+ channel blocker, BK K+ channel modu...

    ≥96%
  • R176485

    Remdesivir

    SARS-CoV-2 inhibitor

    ≥99%
  • G2869

    Ghrelin, rat

    Endogenous peptide hormone, involved in feeding...

    ≥95%
  • I088240

    (S,S)-ICG-001

    Wnt/β-catenin inhibitor

    ≥98%
  • D3462

    Diphenhydramine Hydrochloride

    Voltage-gated Na+ channel blocker, mAChR antago...

    ≥98%
  • S0032

    Saikosaponin B1

    Saponin found in Bupleurum, Heteromorpha, and S...

    ≥98%
  • L0076

    Latrunculin A

    Thiazolidine macrolide found in the Red Sea spo...

  • W4096

    WKYMVM-NH2

    Synthetic peptide; FPRL1 agonist.

    ≥95%
  • V2792

    VGX-1027

    TLR4 inhibitor.

    ≥98%
  • V9228

    VX-765

    NLRP3 and caspase-1 inhibitor.

    ≥98%
  • S8145

    Sulindac

    NSAID; COX-1/2 and PDE inhibitor.

    ≥99%
  • D183736

    19-O-Desmethoxy rapamycin

    Fermentation impurity

    ≥94%
  • C3477

    Citalopram Hydrobromide

    SERT 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

©2025 LKT Laboratories, All Rights Reserved - Products for research use only