• 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

  • P9768

    Pyronaridine Tetraphosphate

    Hemantin inhibitor.

    ≥98%
  • M3476

    Mithramycin

    Polyketide; DNMT 1 inhibitor, RNA synthesis inh...

    ≥98%
  • D5611

    Docosahexaenoic Acid (all cis-4,7,10,13,16,19) Methyl Ester

    Essential fatty acid found in fish oil, involve...

    ≥99%
  • A7203

    AS-703026

    MEK1/2 inhibitor.

    ≥98%
  • R3222

    Rifamycin SV Monosodium

    Ansamycin; bacterial DNA-dependent RNA polymera...

    ≥98%
  • H3278

    HIV Reverse Transcriptase A2.1 Peptide

    Peptide, HIV-1 RT A2.1 epitope.

    ≥95%
  • B1978

    Betulin-3-Acetate

    Pentacyclic triterpene found in various plant s...

    ≥97%
  • V3455

    Vinpocetine

    Targets nuclear factor kappa B activation.

    ≥98%
  • B0133

    Baicalin

    Flavone found in Scutellaria; prolyl oligopepti...

    ≥95%
  • A2400

    AG-1024

    Tyrphostin; IGF-1R inhibitor.

    ≥98%
  • P1852

    Penicillin G procaine

    Hydrophobic β-lactam; penicillin binding prote...

    ≥98%
  • E325125

    EIDD-2801

    COVID-19 research

    ≥98%
  • C7997

    C-Type Natriuretic Peptide (1-22), human

    Endogenous cardiomodulatory peptide; NPR-B agon...

    ≥95%
  • B4402

    Blasticidin S Hydrochloride

    Protein translation inhibitor.

    ≥98%
  • R5745

    Rolipram

    Anxiolytic-like agent that stimulates angiogene...

    ≥98%
  • J291331

    JH-II-127

    Selective inhibitor of LRRK2.

    ≥98%
  • B560000

    RAD51 inhibitor, B02

    RAD51 inhibitor.

    ≥98%
  • M0040

    M40

    Peptide; galanin antagonist.

    ≥95%
  • C9773

    L-Cystine

    Endogenous amino acid, forms disulfide bridges ...

    ≥98%
  • P6957

    Protopanaxadiol

    Triterpene sapogenin found in species of Panax;...

    ≥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