• 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
Fenbufen

Fenbufen

Product ID F1652
Cas No. 36330-85-5
Purity ≥98%
Product Unit SizeCostQuantityStock
1 g $61.10 In stock
5 g $132.60 In stock
10 g $204.30 In stock
Bulk Quote

Quicklinks

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

Description

Fenbufen is a non-steroidal anti-inflammatory drug (NSAID) that inhibits COX-1 and COX-2; it exhibits anti-inflammatory, analgesic, and antioxidative activities. Fenbufen is clinically used to treat rheumatoid arthritis, tendinitis, and ankylosing spondylitis. In vitro, fenbufen scavenges O2 radicals and ROS.

Product Info

Cas No.

36330-85-5

Purity

≥98%

Formula

C16H14O3

Formula Wt.

254.28

Chemical Name

γ-Oxo-[1,1'-biphenyl]-4-butanoic acid

IUPAC Name

4-oxo-4-(4-phenylphenyl)butanoic acid

Synonym

Bufemid, Cinopol, Lederfen

Melting Point

185-187°C

Solubility

Soluble in dimethyl sulfoxide.

Appearance

White or Almost White Crystalline Powder

Shipping and Storage

Store Temp

Ambient

Ship Temp

Ambient

Downloads

MSDS

F1652 MSDS PDF

Info Sheet

F1652 Info Sheet PDF

References

Moore RA, Derry S, McQuay HJ. Single dose oral fenbufen for acute postoperative pain in adults. Cochrane Database Syst Rev. 2009 Oct 7;(4):CD007547. PMID: 19821427.

Costa D, Moutinho L, Lima JL, et al. Antioxidant activity and inhibition of human neutrophil oxidative burst mediated by arylpropionic acid non-steroidal anti-inflammatory drugs. Biol Pharm Bull. 2006 Aug;29(8):1659-70. PMID: 16880623.

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

  • C6019

    C-Peptide, human

    Endogenous peptide, connects A and B chains of ...

    ≥95%
  • A990144

    AZD4320

    Inhibitor of Bcl-2 and Bcl-xL

    ≥99%
  • H9712

    (E)-4-Hydroxytamoxifen

    SERM.

    ≥97%
  • P2997

    Phytic Acid, 40-50 wt% aqueous solution

    Saturated cyclic acid used to store phosphorus ...

    ≥40%
  • D490280

    DMH-1

    Inhibitor of BMP.

    ≥99%
  • D5868

    Doramapimod

    JNK, ALK, p38 MAPK inhibitor.

    ≥99%
  • A7202

    AS-604850

    p110γ PI3K inhibitor.

    ≥98%
  • N0160

    NAP Peptide

    Octapeptide derived from activity-dependent neu...

    ≥95%
  • L1869

    Lercanidipine Hydrochloride

    Calcium channel blocker.

    ≥98%
  • R3206

    Riboflavin

    Essential vitamin (B2) found in vegetables, dai...

    ≥97%
  • A6269

    Apremilast

    PDE4 inhibitor.

    ≥98%
  • T286161

    Theaflavin

    Polyphenolic compound present in black tea.

    ≥98%
  • F5873

    Foscarnet Sodium Hydrate

    Metal ion chelator, viral DNA polymerase inhibi...

    ≥98%
  • G5875

    Gossypol Acetic Acid

    Bcl-2, Bcl-xl, sialyl transferase inhibitor.

    ≥98%
  • R1879

    Retinyl Palmitate

    Vitamin A derivative, palmitic acid ester of re...

    ≥1.70 MIU/g, bio assay
  • N3378

    S-Nitrosoglutathione

    NO donor.

    ≥95%
  • F4501

    Flavanone

    Variety of flavonoid found in various plant sou...

    ≥98%
  • B7977

    Butylated Hydroxytoluene

    Antioxidative food and cosmetics additive. &nbs...
    ≥99%
  • R3586

    Rivastigmine Tartrate

    AChE and BChE inhibitor.

    ≥99%
  • C4559

    Clomiphene Citrate

    Used for in vitro fertilization; FIASMA, SERM.<...

    ≥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