• 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
H89

H89

Product ID H0003
Cas No. 127243-85-0
Purity ≥98%
Product Unit SizeCostQuantityStock
1 mg $45.50 In stock
5 mg $129.80 In stock
Bulk Quote

Quicklinks

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

Description

H89 is an inhibitor of PKA that is used to study the effects of PKA signaling in research models. H89 may also inhibit Rho-associated protein kinase (ROCK), S6K1, MSK1, PKBa, and MAPKAP-K1b.

Product Info

Cas No.

127243-85-0

Purity

≥98%

Formula

C20H20BrN3O2S

Formula Wt.

446.36

Chemical Name

N-(2-[P-Bromocinnamylamino]-ethyl)-5-isoquinolinesulfonmide

IUPAC Name

N-[2-[[(E)-3-(4-bromophenyl)prop-2-enyl]amino]ethyl]isoquinoline-5- sulfonamide;dihydrochloride

Synonym

H-89

Melting Point

141-143°C

Solubility

Soluble in DMSO or ethanol:water (1:1).

Appearance

White powder

Shipping and Storage

Store Temp

-20°C

Ship Temp

Ambient

Downloads

MSDS

H0003 MSDS PDF

Info Sheet

H0003 Info Sheet PDF

References

Choi S, Kim MY, Joo KY, et al. Modafinil inhibits K(Ca)3.1 currents and muscle contraction via a cAMP-dependent mechanism. Pharmacol Res. 2012 Jul;66(1):51-9. PMID: 22414869.

Rogers RC, Hermann GE. Tumor necrosis factor activation of vagal afferent terminal calcium is blocked by cannabinoids. J Neurosci. 2012 Apr 11;32(15):5237-41. PMID: 22496569.

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

  • E6397

    EPZ6438

    Potent and selective inhibitor

    ≥98%
  • G4799

    Glycitin

    Glycosylated isoflavone found in soy; TAS2R ago...

    ≥98%
  • T3584

    Tivantinib

    MET and GSK-3α/β inhibitor.

    ≥98%
  • C8069

    Curcumin

    Diarylheptanoid found in Zingiberaceae.

    ≥97% curcuminoid content
  • S7868

    SRT1720 Hydrochloride

    SIRT 1 activator, SIRT3 inhibitor.

    ≥98%
  • H5654

    Honokiol

    Lignan found in species of Magnolia; GABA-A pot...

    ≥99%
  • I5752

    Ionomycin, Free Acid

    Polyether Ca2+ ionophore.

    ≥98%, TLC, HPLC
  • V0275

    [Arg8]-Vasotocin

    Peptide, oxytocin-vasopressin analog.

    ≥95%
  • E537331

    Enniatin Complex

    Mycotoxin contaminant found in cereal grains.

    ≥98%
  • V0145

    Valinomycin

    Peptide, neutral ionophore.

    ≥98%
  • C5618

    Coelenterazine, natural

    Light-emitting luciferin analog found in aquati...

    ≥98%
  • W0274

    S-(−)-Warfarin Sodium >99%ee

    Coumarin, more potent isomer; VKORC1 inhibitor....

    ≥99%
  • O6932

    Oridonin

    Diterpenoid found in Rabdosia rubescens; potent...

    ≥98%
  • L961000

    LY-3295668

    Aurora kinase A inhibitor

    ≥99%
  • S0048

    Salicin

    Alcoholic β-glucoside found in willow bark, sa...

    ≥98%
  • T8000

    Tubacin

    HDAC6 inhibitor.

    ≥96%
  • A4606

    Albendazole

    Benzimidazole; microtubule polymerization inhib...

    ≥95%
  • L337521

    Linagliptin

    Modifies microvascular function

    ≥98%
  • T1027

    2’-Benzoylcarbonyl D-seco-Taxol

    2’-Benzoylcarbonyl D-seco-Taxol is an impurit...

    ≥90%
  • M576486

    Mometasone Furoate

    Synthetic glucocorticoid

    ≥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

©2025 LKT Laboratories, All Rights Reserved - Products for research use only