• 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

  • G3357

    Ginkgolide C

    Diterpene lactone found in Ginkgo; GABA-A, α-1...

    ≥98%
  • C0162

    Capecitabine

    5-FU prodrug; thymidylate synthase inhibitor.

    ≥98%
  • P6958

    Protopanaxatriol

    Triterpene sapogenin found in species of Panax;...

    ≥95%
  • R5212

    RN-486

    Btk inhibitor.

    ≥98%
  • M568270

    Mogroside V

    Triterpenoid

    ≥98%
  • E6846

    Erlotinib Hydrochloride

    EGFR inhibitor.

    ≥98%
  • C2944

    Chlorogenic Acid (from Lonicera)

    Polyphenol derivative of caffeic acid found in ...

    ≥99%
  • V2792

    VGX-1027

    TLR4 inhibitor.

    ≥98%
  • R1217

    RDEA119

    MEK1/2 inhibitor.

    ≥98%
  • G6802

    Granisetron Hydrochloride

    5-HT3 antagonist.

    ≥98%
  • A2420

    A-769662

    AMPK activator.

    ≥98%
  • C0378

    Catharanthine Tartrate

    Alkaloid found in Catharanthus, precursor in sy...

    ≥97%
  • X1753

    Xenopsin

    Peptide hormone, neurotensin analog found in am...

    ≥95%
  • N3450

    Nimesulide

    NSAID; COX-2 inhibitor.

    ≥98%
  • M3232

    Methylisoindigotin

    Indirubin derivative.

    ≥98%
  • S8046

    R-Sulforaphane, High Purity

    Naturally occuring isothiocyanate found in broc...

    ≥98%
  • E2258

    Efonidipine Hydrochloride

    Calcium channel blocker.

    ≥98%
  • G3359

    Ginkgolide J

    Terpene lactone found in Ginkgo.

    ≥98%
  • N1977

    Neurokinin A (4-10)

    Endogenous neuropeptide, also known as substanc...

    ≥95%
  • M1873

    S-(N-Methylsulfinylbutylthiocarbamoyl)-L-cysteine

    Sulforaphane-cysteine conjugate.

    ≥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