• 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
SMI-4a

SMI-4a

Product ID S4932
Cas No. 438190-29-5
Purity ≥99%
Product Unit SizeCostQuantityStock
5 mg $84.00 In stock
10 mg $144.00 In stock
25 mg $295.00 In stock
Bulk Quote

Quicklinks

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

Description

SMI-4a is a thiazolidine inhibitor of Pim kinase that displays anticancer chemotherapeutic activity. SMI-4a prevents phosphorylation of eIF4B and suppresses tumor growth in animal models of cancer. In myeloid and lymphoid cells, SMI-4a induces G1 phase cell cycle arrest, apoptosis, and cell death. Additionally, this compound delays tumor growth in animal models of precursor T-cell lymphoblastic leukemia/lymphoma.

Product Info

Cas No.

438190-29-5

Purity

≥99%

Formula

C11H6F3NO2S

Formula Wt.

273.23

IUPAC Name

(5Z)-5-[3-(Trifluoromethyl)benzylidene]-1,3-thiazolidine-2,4-dione

Solubility

DMSO 55 mg/mL (201.29 mM) Ethanol 32 mg/mL (117.11 mM) Water Insoluble

Shipping and Storage

Store Temp

-20°C

Ship Temp

Ambient

Downloads

MSDS

S4932 MSDS PDF

Info Sheet

S4932 Info Sheet PDF

References

Yang J, Wang J, Chen K, et al. eIF4B phosphorylation by pim kinases plays a critical role in cellular transformation by Abl oncogenes. Cancer Res. 2013 Aug 1;73(15):4898-908. PMID: 23749639.

Lin YW, Beharry ZM, Hill EG, et al. A small molecule inhibitor of Pim protein kinases blocks the growth of precursor T-cell lymphoblastic leukemia/lymphoma. Blood. 2010 Jan 28;115(4):824-33. PMID: 19965690.

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

  • A0962

    Adrenocorticotropic Hormone (1-4)

    Endogenous peptide hormone fragment, involved i...

    ≥95%
  • E7657

    Etoposide

    Podophyllotoxin derivative; topoisomerase II in...

    ≥98%
  • D1629

    Dehydroepiandrosterone

    Endogenous steroid hormone; ERβ, NMDA, σ1 ago...

    ≥98%
  • V9200

    VX-950

    NS3/4A serine protease inhibitor.

    ≥98%
  • A1369

    Adrenomedullin (13-52), human

    Endogenous peptide hormone, involved in cell gr...

    ≥95%
  • D3331

    α,β-Dihydroresveratrol

    Polyphenol found in various plant sources, resv...

    ≥99%
  • S800000

    SU-9516

    CDK2 inhibitor.

    ≥98%
  • C8017

    Cuelure

    Hormonal attractant for male Bactrocera flies.<...

    ≥97%
  • A5072

    Amsacrine

    Acridine derivative, DNA intercalator; topoisom...

    ≥98%
  • A985136

    AZD5991

    Mcl-1 inhibitor

    ≥99%
  • N0062

    D,L-Naproxen

    NSAID; COX-1/2 inhibitor.

    ≥98%
  • A4578

    Altretamine

    DNA alkylator.

    ≥98%
  • R0349

    Ramosetron

    5-HT3 antagonist.

    ≥99%
  • W0273

    R-(+)-Warfarin >99%ee

    Coumarin; VKORC1 inhibitor.

    ≥99%
  • T0103

    Taxol Side Chain Diol

    Side chain attached to various taxanes.

    ≥98%
  • P2522

    S-(N-Phenylthiocarbamoyl)-glutathione

    Glutathione-ITC conjugate, antioxidant.

    ≥98%
  • Y0052

    Yangonin

    Dienolide kavalactone originally found in Piper...

    ≥98%
  • I7341

    Isoniazid

    Nicotinic acid derivative; InhA inhibitor.

    ≥98%
  • A5135

    Aminophylline Dihydrate

    Xanthine derivative; adenosine antagonist, PDE ...

    ≥98%
  • T2833

    1-Thio-β-D-glucose Tetraacetate

    Imaging agent; Maillard reaction 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