• 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

  • P8167

    Puromycin Aminonucleoside

    Purine nucleoside analog; DNA chain terminator,...

    ≥98%
  • I5203

    Inauhzin

    p53 activator, IMPDH and SIRT1 inhibitor.

    ≥98%
  • B5875

    Bosutinib, structural isomer

    Bosutinib isomer; Src and Abl inhibitor.

    ≥98%
  • C0167

    Carbenoxolone

    Synthetic glycyrrhetinic acid derivative; 11β-...

    ≥98%
  • A4850

    [His18]-Amylin, rat

    Endogenous peptide hormone inolved in gastric e...

    ≥95%
  • P3076

    PHT-427

    PDK1 and Akt inhibitor.

    ≥98%
  • D1631

    Dehydrocorydaline

    Alkaloid compound originally found in Corydalis...

    ≥95%
  • A0922

    Acetyl-L-Carnitine Hydrochloride

    Carnitine derivative, involved in energy homeos...

    ≥98%
  • A5284

    [Val5]-Angiotensin II, human

    Peptide, derivative of AT II, involved in vasoc...

    ≥95%
  • A9600

    AZD-3463

    ALK and IGF-1R inhibitor.

    ≥99%
  • F441026

    Flavopiridol Hydrochloride

    Semisynthetic flavone that acts as an inhibitor...

    ≥98%
  • Z0146

    Z-Ala-Ala-Leu-pNA

    Proteinase subtrate.

    ≥95%
  • P8117

    Puerarin, High Purity

    Isoflavone found in Pueraria; 5-HT2C and GABA-A...

    ≥99%
  • F4883

    Flutriafol

    Triazole; demethylation inhibitor, NMDA agonist...

    ≥97%
  • P327212

    Pifithrin-α-cyclic Hydrobromide

    p53 inhibitor

    ≥98%
  • F1854

    Fenticonazole Nitrate

    Imidazole; 14-α demethylase inhibitor, potenti...

    ≥98%
  • K1678

    Ketanserin

    5-HT2A antagonist, potential α1-adrenergic ant...

    ≥97%
  • V5870

    Vortioxetine

    5-HT1A agonist, 5-HT1B partial agonist, 5-HT3A/...

    ≥99%
  • I0800

    IC-87114

    p110δ PI3K inhibitor.

    ≥98%
  • B1668

    Berteroin

    Thio sulforaphane analog, ITC.

    ≥97%

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