• 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
OSI-906

OSI-906

Product ID O7333
Cas No. 867160-71-2
Purity ≥98%
Product Unit SizeCostQuantityStock
5 mg $71.90 In stock
25 mg $241.60 In stock
50 mg $365.50 In stock
Bulk Quote

Quicklinks

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

Description

OSI-906 inhibits IGF-1R and InsR, displaying anticancer chemotherapeutic activity; it is currently in clinical trials as a potential treatment for colorectal cancer. In animal models of ovarian cancer, OSI-906 inhibits tumor development and growth. This compound also decreases tumor growth in animal models of fibroblast tumors. OSI-906 inhibits cell proliferation in colorectal cancer, breast cancer, pancreatic cancer, and non-small cell lung cancer (NSCLC) cells.

Product Info

Cas No.

867160-71-2

Purity

≥98%

Formula

C26H23N5O

Formula Wt.

421.49

IUPAC Name

cis-3-[8-Amino-1-(2-phenyl-7-quinolinyl)imidazo[1,5-a]pyrazin-3-yl]-1-methylcyclobutanol

Synonym

OSI906, Linsitinib

Solubility

DMSO 84 mg/mL (199.29 mM) Water Insoluble Ethanol Insoluble

Appearance

Pale yellow powder

Shipping and Storage

Store Temp

-20°C

Ship Temp

Ambient

Downloads

MSDS

O7333 MSDS PDF

Info Sheet

O7333 Info Sheet PDF

References

Bendell JC, Jones SF, Hart L, et al. A phase Ib study of linsitinib (OSI-906), a dual inhibitor of IGF-1R and IR tyrosine kinase, in combination with everolimus as treatment for patients with refractory metastatic colorectal cancer. Invest New Drugs. 2015 Feb;33(1):187-93. PMID: 25335932.

Rao W, Li H, Song F, et al. OVA66 increases cell growth, invasion and survival via regulation of IGF-1R-MAPK signaling in human cancer cells. Carcinogenesis. 2014 Jul;35(7):1573-81. PMID: 24667688.

Mulvihill MJ, Cooke A, Rosenfeld-Franklin M, et al. Discovery of OSI-906: a selective and orally efficacious dual inhibitor of the IGF-1 receptor and insulin receptor. Future Med Chem. 2009 Sep;1(6):1153-71. PMID: 21425998.

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

  • S4932

    SMI-4a

    Thiazolidine; Pim kinase inhibitor.
    ≥99%
  • V0148

    Valproic Acid

    Valproic acid acts as an antagonist at T-type volt...
    ≥98%
  • A0812

    Ac-D-E

    Mast cell stabilizer.
    ≥95%
  • S8049

    S-Sulforaphene

    Isothiocyanate found in cruciferous vegetables.
    ≥98%
  • W7201

    WS6

    Islet α/β cell proliferation stimulator.
    ≥98%
  • D183744

    Destruxin A

    Destruxin A, a cyclic depsipeptide, is a secondary...
    ≥98%
  • Z5744

    Zoledronic Acid Hydrate

    Bisphosphonate; FPPS inhibitor.
    ≥98%
  • B6959

    Bromosporine

    BRD2/4/9 and CECR2 inhibitor.
    ≥99%
  • B8277

    Butein

    Flavonoid found in Rhus verniciflua and Butea mono...
    ≥99%
  • T1605

    Tebuconazole

    Triazole; 14-α demethylase inhibitor, voltage-gat...
    ≥98%
  • D3420

    4-(3,4-Difluorobenzo)curcumin

    Curcumin derivative.
    ≥95%
  • S0168

    Saracatinib

    Src and Abl inhibitor.
    ≥98%
  • A4547

    Alloxan Monohydrate

    Pyrimidine, glucose analog, used to induce diabete...
    ≥98%
  • C6982

    Crustacean Cardioactive Peptide

    Neuropeptide hormone found in arthropods.
    ≥95%
  • P3600

    PJ34 Hydrochloride

    PARP inhibitor; potential Pim1 inhibitor.
    ≥95%
  • T7135

    Triticonazole

    Triazole; 14-α demethylase inhibitor, potential a...
    ≥95%
  • A0822

    N-Acetyl-S-(N-methylsulfinylbutylthiocarbamoyl)-L-cysteine

    Sulforaphane-cysteine conjugate.
    ≥98%
  • Z3444

    Zileuton

    5-Lipoxygenase inhibitor.
    ≥98%
  • P6859

    Proctolin

    Neuropeptide found in crustaceans and insects.
    ≥95%
  • E6245

    Eplerenone

    Mineralocorticoid antagonist.
    ≥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

©2025 LKT Laboratories, All Rights Reserved - Products for research use only