• 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
LEE-011

LEE-011

Product ID L1616
Cas No. 1211441-98-3
Purity ≥98%
Product Unit SizeCostQuantityStock
1 mg $52.00 In stock
5 mg $84.00 In stock
10 mg $156.00 In stock
25 mg $260.00 In stock
100 mg $584.00 In stock
Bulk Quote

Quicklinks

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

Description

LEE011 is an inhibitor of CDK4/6 that exhibits anticancer chemotherapeutic activity. In neuroblastoma cells, LEE011 induces cell cycle arrest and cellular senescence, inhibiting proliferation. In animal models, LEE011 inhibits tumor xenograft growth.

Product Info

Cas No.

1211441-98-3

Purity

≥98%

Formula

C23H30N8O

Formula Wt.

434.54

IUPAC Name

7-cyclopentyl-N,N-dimethyl-2-[(5-piperazin-1-ylpyridin-2-yl)amino]pyrrolo[2,3-d]pyrimidine-6-carboxamide

Synonym

LEE011, Ribociclib

Solubility

DMSO 7 mg/mL (16.1 mM) Water Insoluble Ethanol Insoluble

Appearance

Off-white Powder

Shipping and Storage

Store Temp

-20°C

Ship Temp

Ambient

Downloads

MSDS

L1616 MSDS PDF

Info Sheet

L1616 Info Sheet PDF

References

Rader J, Russell MR, Hart LS, et al. Dual CDK4/CDK6 inhibition induces cell-cycle arrest and senescence in neuroblastoma. Clin Cancer Res. 2013 Nov 15;19(22):6173-82. PMID: 24045179.

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

  • M5753

    Monensin Sodium

    Polyether ionophore, autophagy inhibitor.

    ≥98%
  • P0013

    P7C3

    Aminopropyl carbazole, neuroprotective.

    ≥98%
  • H189921

    1,2,3,4,5,6-Hexabromocyclohexane

    JAK2 inhibitor

    ≥98%
  • F130280

    FHD-286

    BRG1/BRM ATPase inhibitor

    ≥98%
  • E5211

    Endomorphin-2

    Endogenous opioid peptide; μOR agonist.

    ≥95%
  • S0831

    S-(−)-Schisandrin B

    Found in Schisandra.

    ≥98%
  • J0274

    Jasplakinolide

    Marine toxin; actin polymerization inducer.

    ≥98%
  • M578522

    Monascin

    Fungal pigment found in red yeast rice

    ≥98%
  • B6998

    Bryostatin 1

    Macrolide lactone found in Bugula; TLR4 activat...

    ≥98%
  • T2816

    L-Theanine

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

    ≥98%
  • O0977

    Octopamine Hydrochloride

    Endogenous biogenic amine, norepinephrine-like ...

    ≥98%
  • G0104

    Gabexate Mesylate

    Proteasome inhibitor.

    ≥99%
  • P7218

    Pseudoprotodioscin

    Steroidal saponin found in Tribulus, Trigonella...

    ≥98%
  • F4420

    Boc-FLFLF

    Peptide; FRP1 antagonist.

    ≥95%
  • N176498

    Nemorosone

    Found in the propolis of honey bees.

    ≥99%
  • T162053

    Tebipenem pivoxil

    Prodrug

    ≥99%
  • A9803

    Azathioprine

    Purine nucleotide analog, mercaptiopurine prodr...

    ≥98%
  • P0369

    Parecoxib Sodium

    NSAID; COX-2 inhibitor.

    ≥99%
  • D1746

    Deltarasin Hydrochloride Trihydrate

    PDEδ inhibitor.

    ≥99%
  • A5202

    Anabasine Hydrochloride

    Alkaloid originally found in species of Nicotia...

    ≥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