• 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
Mefenamic Acid

Mefenamic Acid

Product ID M1622
Cas No. 61-68-7
Purity ≥98%
Product Unit SizeCostQuantityStock
10 g $41.00 In stock
50 g $72.00 In stock
100 g $102.00 In stock
Bulk Quote

Quicklinks

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

Description

Mefenamic acid is a fenamate non-steroidal anti-inflammatory drug (NSAID) that exhibits anti-inflammatory, analgesic, neuroprotective, anticancer, and neuromodulatory activities. Mefenamic acid is a non-selective inhibitor of COX-1 and COX-2 that also potentiates activity at GABA-A receptors. In animal models of cerebral ischemia, mefenamic acid decreases infarct volume, edema, and ischemic brain damage. Additionally, this compound inhibits proliferation in colon cancer cells by altering cell cycle regulators and inhibiting store-operated Ca2+ entry into cells.

Product Info

Cas No.

61-68-7

Purity

≥98%

Formula

C15H15NO2

Formula Wt.

241.29

Chemical Name

2-[(2,3-Dimethylphenyl)amino]benzoic acid

IUPAC Name

2-(2,3-dimethylanilino)benzoic acid

Synonym

Bonabol, Coslan, Lysalgo, Mefenacid, Ponstel, Tanston

Melting Point

230-231°C

Solubility

Insoluble in water. Sparingly soluble in ether and chloroform. Soluble in alkali hydroxide solutions.

Appearance

White Micro-Crystalline Powder

Shipping and Storage

Store Temp

Ambient

Ship Temp

Ambient

Downloads

MSDS

M1622 MSDS PDF

Info Sheet

M1622 Info Sheet PDF

References

Khansari PS, Halliwell RF. Evidence for neuroprotection by the fenamate NSAID, mefenamic acid. Neurochem Int. 2009 Dec;55(7):683-8. PMID: 19563851.

Weiss H, Amberger A, Widschwendter M, et al. Inhibition of store-operated calcium entry contributes to the anti-proliferative effect of non-steroidal anti-inflammatory drugs in human colon cancer cells. Int J Cancer. 2001 Jun 15;92(6):877-82. PMID: 11351310.

Halliwell RF, Thomas P, Patten D, et al. Subunit-selective modulation of GABAA receptors by the non-steroidal anti-inflammatory agent, mefenamic acid. Eur J Neurosci. 1999 Aug;11(8):2897-905. PMID: 10457186.

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

  • H800010

    HU 308

    Cannabinoid receptor 2 selective agonist.

    ≥98%
  • C1648

    α-Cembrenediol

    Diterpene found in Anisomeles.

    ≥99%
  • L186858

    Levomefolic acid

    Folic acid derivative

    ≥98%
  • E5202

    Enalapril

    ACE inhibitor.

    ≥98%
  • Z4833

    ZM-336372

    c-Raf inhibitor, tyrosine kinase inhibitor.

    ≥98%
  • T7032

    Triamcinolone

    Synthetic steroid; glucocorticoid agonist.

    ≥98%
  • C5600

    CO-1686

    EGFR (WT, T790M) inhibitor.

    ≥98%
  • M0262

    Maprotiline Hydrochloride

    Tetracycline; FIASMA, histamine H1, 5-HT2, mACh...

    ≥98%
  • M7528

    α-Melanocyte Stimulating Hormone

    Endogenous peptide hormone derived from POMC, i...

    ≥98%
  • G1646

    Geldanamycin

    HSP90 inhibitor.

    ≥97%
  • D5869

    Doripenem Hydrate

    β-lactam carbapenem; penicillin binding protei...

    ≥99%
  • D1859

    2-Deoxy-D-glucose

    Glucose metabolism inhibitor, N-linked glycosyl...

    ≥99%
  • A2077

    Afatinib

    EGFR inhibitor.

    ≥98%
  • A4498

    Alytesin

    Antimicrobial peptide found in amphibians.

    ≥95%
  • A001001

    A 83-01

    TGFbeta receptor inhibitor

    ≥98%
  • C0250

    Calcitonin Gene Related Peptide II, human

    Calcitonin-family peptide, involved in vasodila...

    ≥95%
  • E7556

    Etodolac

    NSAID; TRPA1 agonist, COX-2 inhibitor.

    ≥98%
  • C1876

    Cetirizine Dihydrochloride

    Histamine H1 antagonist.

    ≥99%
  • T6817

    D(+)-Trehalose Dihydrate

    α-Linked disaccharide composed of α-glucose u...

    ≥98%
  • B1769

    Bergenin

    Trihydroxybenzoic acid glycoside found in Berge...

    ≥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