• 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
Phenylbutazone

Phenylbutazone

Product ID P2810
Cas No. 50-33-9
Purity ≥98%
Product Unit SizeCostQuantityStock
25 g $62.30 In stock
100 g $165.30 In stock
Bulk Quote

Quicklinks

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

Description

Phenylbutazone is a non-steroidal anti-inflammatory drug (NSAID) that inhibits COX-1 and COX-2 activity; it is no longer used in humans, but was previously used to treat inflammatory diseases such as arthritis and gout. Phenylbutazone exhibits anti-inflammatory, analgesic, antipyretic, and antioxidative activities. In vivo, phenylbutazone decreases edema; in separate cellular models, it inhibits activity of myeloperoxidase.

Product Info

Cas No.

50-33-9

Purity

≥98%

Formula

C19H20N2O2

Formula Wt.

308.37

Chemical Name

4-Butyl-1,2-diphenyl-3,5-pyrazolidinedione

IUPAC Name

4-butyl-1,2-diphenylpyrazolidine-3,5-dione

Synonym

Ambene, Artrizin, Butadion, Butoz, Equipalazone, Fenibutol, Intrabutazone, Phenyzene, Tevcodyne, Uzone

Melting Point

105°C

Solubility

Soluble in water.

Appearance

White to off white powder

Shipping and Storage

Store Temp

Ambient

Ship Temp

Ambient

Downloads

MSDS

P2810 MSDS PDF

Info Sheet

P2810 Info Sheet PDF

References

Cusan C, Altinier G, Sosa S, et al. Anti-inflammatory and anti-oxidant activity of a new class of phenyl-pyrazolone derivatives. Curr Drug Discov Technol. 2006 Mar;3(1):67-73. PMID: 16712464.

Kettle AJ, Winterbourn CC. Mechanism of inhibition of myeloperoxidase by anti-inflammatory drugs. Biochem Pharmacol. 1991 May 15;41(10):1485-92. PMID: 1850278.

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

  • G1209

    GDC-0980

    PI3K and mTOR inhibitor.

    ≥98%
  • L1982

    Leupeptin Hemisulfate

    Protease inhibitor.

    ≥95%
  • W9602

    WY-14643

    A peroxisome proliferator-activated receptor ag...

    ≥98%
  • C3352

    Cinacalcet Hydrochloride

    Ca2+-sensing receptor agonist.

    ≥99%
  • N3278

    7-Nitroindazole

    nNOS inhibitor.

    ≥98%
  • P6855

    (±)-S-Propyl-L-cysteine-S-oxide

    Organosulfur found in Allium; analog of alliin....

    ≥98%
  • I7356

    Isopropyl Thiogalactoside

    Galactose analog, allolactose mimic, induces ac...

    ≥98%
  • P337538

    (-)-Pinostrobin

    Neuroprotective flavonoid

    ≥99%
  • B7058

    Brompheniramine Maleate

    Pheniramine derivative; histamine H1 and mAChR ...

    ≥98%
  • T3202

    Tianeptine

    μOR and δOR agonist, D2/D3 DA potentiator.

    ≥98%
  • F1745

    Felodipine

    Dihydropyridine; L-type Ca2+ channel blocker.

    ≥98%
  • V3479

    Vitamin K3

    Synthetic analog of 1,4-naphthoquinone, precurs...

    ≥98%
  • M1975

    S-(N-Methylthiocarbamoyl)-L-cysteine

    Cysteine-ITC conjugate, antioxidant; aldehyde d...

    ≥98%
  • N1721

    Nefiracetam

    Pyrrolidone; NMDA and mGluR5 agonist, N-type an...

    ≥98%
  • W0273

    R-(+)-Warfarin >99%ee

    Coumarin; VKORC1 inhibitor.

    ≥99%
  • F0268

    Farnesol

    Sesquiterpene alcohol found in various essentia...

    ≥98%
  • C9708

    CYC-116

    AurKB/C inhibitor.

    ≥98%
  • A2501

    AG-1517

    EGFR inhibitor.

    ≥98%
  • N3452

    Nimustine Hydrochloride

    Nitrosourea, DNA cross-linker.

    ≥97%
  • K3352

    Kinetensin

    Peptide, neurotensin analog.

    ≥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

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