• 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

  • C5618

    Coelenterazine, natural

    Light-emitting luciferin analog found in aquati...

    ≥98%
  • D3219

    Diflubenzuron

    Benzoylurea, insect growth regulator; chitin sy...

    ≥95%
  • V3278

    Vitamin E Acetate

    Vitamin E analog, antioxidant.

    ≥98%
  • A6982

    Artesunate

    Sesquiterpene lactone derived from Artemesia.

    ≥98%
  • A4850

    [His18]-Amylin, rat

    Endogenous peptide hormone inolved in gastric e...

    ≥95%
  • M568270

    Mogroside V

    Triterpenoid

    ≥98%
  • T3100

    Thyrotropin-releasing Hormone

    Endogenous tripeptide, involved in HPA signalin...

    ≥95%
  • T1028

    Paclitaxel, 8-Hydro-bicyclo(3.3.0)octane

    Synthesis impurity

    ≥95%
  • D3304

    Dibenzoylmethane, 98%

    Aromatic 1,3-diketone acetylacetone derivative ...

    ≥98%
  • T1670

    Terazosin Hydrochloride Dihydrate

    Quinazoline; α1-adrenergic antagonist.

    ≥98%
  • C2957

    Cholesterol

    Endogenous sterol component of animal cell memb...

    ≥97%
  • V0274

    [Lys8]-Vasopressin

    Peptide, vasopressin analog; V1/2 agonist.

    ≥95%
  • C4534

    Clindamycin Palmitate Hydrochloride

    Lincosamide; ribosomal translocation and protei...

    ≥98%
  • C4517

    Clenbuterol Hydrochloride

    β2-adrenergic agonist.

    ≥98%
  • D1749

    Demecolcine

    Used to study embryonic cloning; microtubule po...

    ≥97%
  • C0025

    Cafestol Eicosanate

    Diterpene found in brewed, unfiltered coffee; F...

    ≥98%
  • C7098

    Crystalline peptide

    Dipeptide.

    ≥95%
  • M1769

    Meropenem Trihydrate

    β-lactam carbapenem; penicillin binding protei...

    ≥98%
  • A5037

    Amiodarone Hydrochloride

    Voltage-gated Na+, Ca2+, K+ channel blocker, α...

    ≥98%
  • L1684

    Levonorgestrel

    Synthetic progestogen; contraceptive.

    ≥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