• 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
PF-03758309 Dihydrochloride

PF-03758309 Dihydrochloride

Product ID P2000
Cas No. 1279034-84-2
Purity ≥99%, ≥99%ee
Product Unit SizeCostQuantityStock
1 mg $105.00 In stock
5 mg $180.00 In stock
25 mg $481.00 In stock
Bulk Quote

Quicklinks

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

Description

PF-03758309 is an ATP-competitive inhibitor of p21-activated kinase 4 (PAK4), a kinase typically upregulated in many cancers. This compound exhibits anticancer chemotherapeutic and anti-metastatic activities. Inhibition of PAK4 inhibits cell motility, proliferation, and survival in cellular models of cancer and suppresses tumor growth in animal models of cancer. PF-03758309 also inhibits fusion and migration of preosteoclasts, osteoclast differentiation, and podosome formation in cellular models of osteoclast-related disorders.

Product Info

Cas No.

1279034-84-2

Purity

≥99%, ≥99%ee

Formula

C25H30N8OS • 2HCl

Formula Wt.

563.55

IUPAC Name

N-[(1S)-2-(dimethylamino)-1-phenylethyl]-6,6-dimethyl-3-[(2-methylthieno[3,2-d]pyrimidin-4-yl)amino]-1,4-dihydropyrrolo[3,4-c]pyrazole-5-carboxamide;hydrochloride

Synonym

PF-3758309 .2HCl

Solubility

Soluble in DMSO, water and alcohols.

Appearance

Off white to pale yellow powder

Shipping and Storage

Store Temp

-20°C

Ship Temp

Ambient

Downloads

MSDS

P2000 MSDS PDF

Info Sheet

P2000 Info Sheet PDF

References

Choi SW, Yeon JT, Ryu BJ, et al. Repositioning Potential of PAK4 to Osteoclastic Bone Resorption. J Bone Miner Res. 2015 Jan 31. [Epub ahead of print]. PMID: 25640698.

Ryu BJ, Lee H, Kim SH, et al. PF-3758309, p21-activated kinase 4 inhibitor, suppresses migration and invasion of A549 human lung cancer cells via regulation of CREB, NF-κB, and β-catenin signalings Mol Cell Biochem. 2014 Apr;389(1-2):69-77. PMID: 24366569.

Murray BW, Guo C, Piraino J, et al. Small-molecule p21-activated kinase inhibitor PF-3758309 is a potent inhibitor of oncogenic signaling and tumor growth. Proc Natl Acad Sci U S A. 2010 May 18;107(20):9446-51. PMID: 20439741.

www.clinicaltrials.gov/show/NCT00932126

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

  • P6958

    Protopanaxatriol

    Triterpene sapogenin found in species of Panax;...

    ≥95%
  • N0262

    Naphazoline Hydrochloride

    α1-adrenergic agonist.

    ≥97%
  • A5478

    Antipain Dihydrochloride

    Oligopeptide found in Actinomycetes; protease i...

  • G733404

    GSK3685032

    Reversible DNMT1-selective inhibitor

    ≥98%
  • I1400

    Idarubicin Hydrochloride

    Anthracycline, DNA intercalator; topoisomerase ...

    ≥98%
  • M1749

    Memantine Hydrochloride

    D2 agonist, NMDA, 5-HT3, α7 nAChR antagonist.<...

    ≥97%
  • G3461

    Ginsenoside F2

    Triterpene saponin found in species of Panax.

    ≥98%
  • M4000

    MK-2206 Monohydrochloride

    Akt inhibitor.

    ≥99%
  • Y4800

    YM-155

    Survivin inhibitor.

    ≥99%
  • T2816

    L-Theanine

    Non-essential amino acid found in Camellia and ...

    ≥98%
  • K0117

    Kaempferol

    Flavonol found in various plant sources.

    ≥98%
  • D1770

    Dermorphin Analog

    Synthetic peptide; dermorphin analog; δOR and ...

    ≥95%
  • A744789

    ASTX660

    Antitumor

    ≥98%
  • D582705

    Dorsomorphin Dihydrochloride

    Inhibitor of ALK2, ALK3, ALK6, and AMPK.

    ≥98%
  • M3196

    MHY-1485

    mTOR activator.

    ≥98%
  • V0275

    [Arg8]-Vasotocin

    Peptide, oxytocin-vasopressin analog.

    ≥95%
  • G6368

    GPR

    Peptide, fibrinogen E analog found in Amaranthu...

    ≥95%
  • A2048

    Aflatoxin G1

    Mycotoxin produced by species of Aspergillus; D...

    ≥98%
  • P7023

    Pregnenolone

    Endogenous precursor to all steroid hormones; T...

    ≥98%
  • G8103

    Guanylin, human

    Endogenous peptide hormone; guanyl cyclase C ag...

    ≥95%

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