• 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
Zafirlukast

Zafirlukast

Product ID Z0222
Cas No. 107753-78-6
Purity ≥98%
Product Unit SizeCostQuantityStock
10 mg $47.00 In stock
50 mg $189.00 In stock
100 mg $315.00 Please Inquire
Bulk Quote

Quicklinks

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

Description

Zafirlukast is commonly recognized as a leukotriene receptor antagonist which is used in the treatment of asthma. It is found to be a potent inhibitor of VEGF-C/Nrp2. Research on topical usage suggests that zafirlukast may also be effective in preventing capsular contracture and reducing capsule formation of gel implants, a complication arising after breast implant surgery.

Product Info

Cas No.

107753-78-6

Purity

≥98%

Formula

C31H33N3O6S

Formula Wt.

575.68

Chemical Name

cyclopentyl N-[3-[[2-methoxy-4-[(2-methylphenyl)sulfonylcarbamoyl]phenyl]methyl]-1-methylindol-5-yl]carbamate

IUPAC Name

Cyclopentyl [3-(2-methoxy-4-{[(2-methylphenyl)sulfonyl]carbamoyl}benzyl)-1-methyl-1H-indol-5-yl]carbamate

Synonym

Accolate, Olmoran

Melting Point

138-140°C

Solubility

Soluble in DMSO (25 mg/ml).

Appearance

White to pink powder

Shipping and Storage

Store Temp

Ambient

Ship Temp

Ambient

Downloads

MSDS

Z0222 MSDS PDF

Info Sheet

Z0222 Info Sheet PDF

References

Oda S, Fijiwara R, Kutsuno Y, et al. Targeted screen for human UDP-glucuronosyltransferases inhibitors and the evaluation of potential drug-drug interactions with zafirlukast. Drug Metal Dispos. 2015 Jun; 43(6):812-818. PMID: 25834030.

Bandaru S, Marri VK, Kasera P, et al. Structure based virtual screening of ligands to identify cysteinyl leukotriene receptor 1 antagonist. Bioinformation. 2014 Oct 30; 10(10):652-657. PMID: 25489175.

Kang SH, Shin KC, Kim WS, et al. The preventive effect of topical zafirlukast instillation for peri-implant capsule formation in rabbits. Arch Plast Surg. 2015 Mar; 42(2):179-185. PMID: 25798389.

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

  • I0901

    Icariin

    Flavonol glycoside originally found in Epimediu...

    ≥97%
  • A724092

    Asciminib Hydrochloride

    Allosteric inhibitor

    ≥98%
  • D3215

    Didymin

    Flavonoid glycoside found in citrus fruit.

    ≥98%
  • M3344

    Milrinone

    PDE3 inhibitor.

    ≥98%
  • T6902

    Tranilast

    Mast cell stabilizer; TRPV2 antagonist, PDGFR i...

    ≥98%
  • C4657

    Clotrimazole

    Imidazole; 14-α demethylase, H+/K+ ATPase, Na+...

    ≥97%
  • A6826

    L-Arginine Hydrochloride

    Endogenous amino acid, also found in meat, dair...

    ≥98%
  • D183744

    Destruxin A

    Cyclic depsipeptide is a secondary metabolite i...

    ≥98%
  • F1650

    Fenbendazole

    Benzimidazole; microtubule polymerization inhib...

    ≥98%
  • A2046

    Aflatoxin B2

    Mycotoxin produced by species of Aspergillus; D...

    ≥98%
  • S1058

    Scopolamine N-butylbromide

    Tropane alkaloid found in Solanaceae plants; M1...

    ≥98%
  • C1629

    Cefoperazone Acid

    β-lactam cephalosporin; penicillin binding pro...

    ≥98%
  • W0269

    (±)-Warfarin

    Coumarin; VKORC1 inhibitor.

    ≥98%
  • G124084

    GDC-0973

    MEK1 inhibitor.

    ≥99%
  • M3232

    Methylisoindigotin

    Indirubin derivative.

    ≥98%
  • H9614

    Hydrochlorothiazide

    Thiazide diuretic; NCCT inhibitor, carbonic anh...

    ≥98%
  • C4759

    Clozapine N-oxide

    Inert clozapine analog, activates specialized G...

    ≥98%
  • T2668

    TGR5 Receptor Agonist

    TGR5 agonist.

    ≥99%
  • F4557

    Floxuridine

    5-Fluorouracil derivative, fluorinated pyrimidi...

    ≥98%
  • C4556

    Clofibric Acid

    Metabolite of clofibrate; PPARα agonist.

    ≥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