• 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
Rofecoxib

Rofecoxib

Product ID R5722
Cas No. 162011-90-7
Purity ≥98%
Product Unit SizeCostQuantityStock
100 mg $102.00 In stock
250 mg $204.00 In stock
1 g $460.00 In stock
5 g $1,021.00 In stock
Bulk Quote

Quicklinks

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

Description

Rofecoxib is a non-steroidal anti-inflammatory drug (NSAID) that selectively inhibits COX-2; it exhibits anti-inflammatory, analgesic, antiepileptic/anticonvulsant, and chemopreventive activities but is no longer clinically administered. Rofecoxib inhibits the formation of bladder tumors in FHIT models of bladder cancer carcinogenesis. Additionally, rofecoxib increases seizure threshold in an adenosine-dependent manner in vivo.

Product Info

Cas No.

162011-90-7

Purity

≥98%

Formula

C17H14O4S

Formula Wt.

314.36

Chemical Name

4-[4-(Methylsulfonyl)-phenyl]-3-phenyl-2(5H)- furanone

IUPAC Name

3-(4-methylsulfonylphenyl)-4-phenyl-2H-furan-5-one

Synonym

Vioxx

Melting Point

207-208°C

Solubility

Slightly soluble in methanol and acetone. Insoluble in water.

Appearance

Slightly yellowish powder

Shipping and Storage

Store Temp

Ambient

Ship Temp

Ambient

Downloads

MSDS

R5722 MSDS PDF

Info Sheet

R5722 Info Sheet PDF

References

D'Arca D, LeNoir J, Wildemore B, et al. Prevention of urinary bladder cancer in the FHIT knock-out mouse with Rofecoxib, a Cox-2 inhibitor. Urol Oncol. 2010 Mar-Apr;28(2):189-94. PMID: 19372053.

Akula KK, Dhir A, Kulkarni SK. Rofecoxib, a selective cyclooxygenase-2 (COX-2) inhibitor increases pentylenetetrazol seizure threshold in mice: possible involvement of adenosinergic mechanism. Epilepsy Res. 2008 Jan;78(1):60-70. PMID: 18054463.

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

  • S0045

    Salbutamol Sulfate

    β2-adrenergic agonist.

    ≥98%
  • G1200

    GDC-0068

    Akt inhibitor.

    ≥98%
  • F8250

    Fumitremorgin C

    Mycotoxin found in Aspergillus and Penicillum; ...

    ≥98%
  • D8276

    Dutasteride

    5-α-Reductase inhibitor.

    ≥99%
  • E5201

    Enalapril Maleate

    ACE inhibitor.

    ≥98%
  • M3453

    Minoxidil

    NO donor; AR antagonist.

    ≥98%
  • N0212

    Nedaplatin

    Pt-based DNA cross-linker.

    ≥98%
  • G3454

    Ginsenoside Rb1

    Triterpene saponin found in species of Panax. <...

    ≥98%
  • L5749

    Lomefloxacin Hydrochloride

    Fluoroquinolone; topoisomerase IV and bacterial...

    ≥98%
  • L960012

    LY-3214996

    ERK1/2 inhibitor.

    ≥98%
  • C1176

    CCT-128930

    Pyrrolopyrimidine; Akt inhibitor.

    ≥98%
  • C2947

    Chlorpromazine Hydrochloride

    Phenothiazine, FIASMA; D1/2/3/4, 5-HT1/2, M1/2 ...

    ≥98%
  • A5219

    Anethole Trithione

    Oltipraz analog, salivary gland secretion enhan...

    ≥98%
  • M4000

    MK-2206 Monohydrochloride

    Akt inhibitor.

    ≥99%
  • I4000

    Ikarugamycin

    Protein translation inhibitor.

    ≥98%
  • A5458

    Anorexigenic Peptide

    Peptide, alters hormone secretion and feeding b...

    ≥95%
  • H3272

    His Tag

    Six-histidine peptide used for affinity column ...

    ≥98%
  • A7604

    ATB 346

    NSAID; COX inhibitor and HS-releasing agent.

    ≥99%
  • P0146

    Palmitoyl-L-carnitine

    Long chain acylcarnitine involved in fatty acid...

    ≥98%
  • E544766

    Enterocin

    A bacteriocin

    ≥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