• 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
XAV-939

XAV-939

Product ID X0384
Cas No. 284028-89-3
Purity ≥98%
Product Unit SizeCostQuantityStock
5 mg $71.00 In stock
25 mg $290.00 In stock
Bulk Quote

Quicklinks

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

Description

XAV-939 inhibits tankyrases and wnt pathway signaling. XAV exhibits anti-fibrotic activity and shows potential anticancer chemotherapeutic benefit when co-administered with other compounds. XAV-939 decreases nuclear accumulation of β-catenin and decreases c-myc levels, decreasing bleomycin-induced dermal thickening. In both in vitro and in vivo models of cancer, this compound reverses resistance to PI3K and Akt inhibitors.

Product Info

Cas No.

284028-89-3

Purity

≥98%

Formula

C14H11F3N2OS

Formula Wt.

312.31

Chemical Name

2-[4-(trifluoromethyl)phenyl]-7,8-dihydro-5H-thiino[4,3-d]pyrimidin-4-ol

IUPAC Name

2-[4-(Trifluoromethyl)phenyl]-1,5,7,8-tetrahydro-4H-thiopyrano[4,3-d]pyrimidin-4-one

Solubility

DMSO (25mg/ml)

Appearance

White to off white powder

Shipping and Storage

Store Temp

-20°C

Ship Temp

Ambient

Downloads

MSDS

X0384 MSDS PDF

Info Sheet

X0384 Info Sheet PDF

References

Bilir B, Kucuk O, Moreno CS. Wnt signaling blockage inhibits cell proliferation and migration, and induces apoptosis in triple-negative breast cancer cells. J Transl Med. 2013 Nov 4;11(1):280. [Epub ahead of print]. PMID: 24188694

Distler A, Deloch L, Huang J, et al. Inactivation of tankyrases reduces experimental fibrosis by inhibiting canonical Wnt signalling. Ann Rheum Dis. 2013 Sep 1;72(9):1575-80. PMID: 23148305.

Tenbaum SP, Ordóñez-Morán P, Puig I, et al. β-catenin confers resistance to PI3K and AKT inhibitors and subverts FOXO3a to promote metastasis in colon cancer. Nat Med. 2012 Jun;18(6):892-901. PMID: 22610277.

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

  • T8145

    Tulobuterol Hydrochloride

    β2-adrenergic agonist.

    ≥98%
  • K1677

    Ketoprofen

    NSAID; COX-1/2 and lactate dehydrogenase inhibi...

    ≥98%
  • P3462

    Piperacillin

    β-lactam; penicillin binding protein inhibitor...

    ≥95%
  • H1672

    Hesperetin

    Flavanone found in species of Citrus; L-type Ca...

    ≥97%
  • M1677

    11-Methoxyyangonin

    Minor kavalactone originally found in Piper met...

    ≥98%
  • S5869

    Sorafenib Tosylate

    c-Raf, RET, VEGFR1 inhibitor, potential HMT inh...

    ≥99%
  • V3479

    Vitamin K3

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

    ≥98%
  • A1096

    Acyclovir

    Nucleoside (guanosine) analog; DNA chain termin...

    ≥98%
  • G8800

    GW-788388

    ALK5 (activin-like) antagonist.

    ≥97%
  • C2468

    β-Calcitonin Gene Related Peptide, human

    Endogenous calcitonin-family peptide, involved ...

    ≥98%
  • T5761

    Topotecan Hydrochloride

    Captothecin derivative; topoisomerase I inhibit...

    ≥97%
  • D178589

    1-Deoxynojirimycin

    Anti-diabetic alkaloid

    ≥98%
  • S0930

    Schisantherin A

    Dibenzocyclooctadiene found in Schisandra.

    ≥98%
  • T0142

    TAK-733

    MEK inhibitor.

    ≥98%
  • P2819

    6-Phenylhexa-3,5-dien-2-one

    Minor kavalactone originally found in Piper met...

    ≥96%
  • L1761

    Leptomycin B

    Polyketide; CRM1 inhibitor.

    ≥98%
  • S0168

    Saracatinib

    Src and Abl inhibitor.

    ≥98%
  • A2044

    Aflatoxin B1

    Mycotoxin produced by species of Aspergillus; D...

    ≥98%
  • C9879

    Cytochalasin B

    Mycotoxin produced by Aspergillus; actin polyme...

    ≥98%
  • A7208

    Ascomycin

    FK506 analog; calcineurin inhibitor.

    ≥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