• 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
KB-0742

KB-0742

Product ID K040007
Cas No. 2170137-61-6 (free base)
Purity ≥98%
Product Unit SizeCostQuantityStock
1 mg $204.00 In stock
5 mg $403.00 In stock
10 mg $606.00 In stock
Bulk Quote

Quicklinks

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

Description

KB-0742 is a selective CDK9 inhibitor with potent anti-tumor activity in castration-resistant prostate cancer models.

Product Info

Cas No.

2170137-61-6 (free base)

Purity

≥98%

Formula

C16H25N5

Formula Wt.

287.41

IUPAC Name

(1S,3S)-3-N-(5-pentan-3-ylpyrazolo[1,5-a]pyrimidin-7-yl)cyclopentane-1,3-diamine

Synonym

KB0742, NSC-834161, NSC834161

Appearance

Yellow to brown crystal

Shipping and Storage

Store Temp

-20°C

Ship Temp

Ambient

Downloads

Info Sheet

K040007 Info Sheet PDF

References

Richters A, Doyle S, Freeman D, et al. Modulating androgen receptor-driven transcription in prostate cancer with selective CDK9 inhibitors. Cell Chem Biol. 2021 Feb 18;28(2):134-147. PMID: 33086052

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

  • A7460

    Asparaginase

    Catalyzes hydrolysis of asparagine.

    ≥98%
  • D3330

    Dihydrotanshinone

    Found in Salvia; fatty acid synthase and AChE i...

    ≥90%
  • T2792

    TGX-221

    p110β PI3K inhibitor.

  • G3359

    Ginkgolide J

    Terpene lactone found in Ginkgo.

    ≥98%
  • R2400

    RG-108

    DNMT inhibitor.

    ≥98%
  • D5690

    Doxazosin Mesylate

    Quinazoline; α1-adrenergic antagonist.

    ≥98%
  • C458567

    Clofazimine

    Antibacterial (Antimyobacterial) agent.

    ≥99%
  • V3253

    Vinblastine Sulfate

    Vinca alkaloid found in Catharanthus; microtubu...

    ≥96%
  • D1695

    Dexamethasone Phosphate Sodium

    Steroid; glucocorticoid agonist.

    ≥98%
  • C8502

    CV-70

    1,8-Diaza-anthracene-tetrone; JNK and ERK5 inhi...

    ≥70%
  • B5871

    Bortezomib

    Proteasome inhibitor.

    ≥98%
  • M1777

    R-(−)-α-Methylbenzyl Isothiocyanate

    ITC, used as chiral agent.

    ≥98%
  • M1560

    Methyl Caffeate

    Polyphenol found in species of Solanum and Magn...

    ≥98%
  • P0005

    Pituitary Adenylate Cyclase-activating Polypeptide (1-27), human, sheep, rat

    Endogenous peptide, involved in paracrine and a...

    ≥95%
  • R2812

    Recombinant HIV-1 gp-120

    Recombinant HIV glycoprotein antigen fragment.<...

    ≥95%
  • N3584

    Nivalenol

    Trichothecene mycotoxin produced by Fusarium; p...

    ≥98%
  • V0148

    Valproic Acid

    T-type Ca2+ and voltage-gated Na+ channel block...

    ≥98%
  • A4498

    Alytesin

    Antimicrobial peptide found in amphibians.

    ≥95%
  • C5655

    α-Conotoxin GI

    Peptide toxin found in Conus snails; nAChR inhi...

    ≥95%
  • N0163

    2-(1,8-Naphthyridin-2-yl)phenol

    Naphthalene; indirect STAT1 agonist.

    ≥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