• 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
AG-18

AG-18

Product ID A2401
Cas No. 118409-57-7
Purity ≥98%
Product Unit SizeCostQuantityStock
5 mg $43.50 In stock
25 mg $167.30 In stock
Bulk Quote

Quicklinks

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

Description

AG-18 is a tyrphostin that inhibits EGFR and PDGFR; it also blocks Ca2+ currents in vascular smooth muscle. AG-18 suppresses clathrin-mediated endocytosis and is often used to study that process.

Product Info

Cas No.

118409-57-7

Purity

≥98%

Formula

C10H6N2O2

Formula Wt.

186.17

IUPAC Name

(3,4-Dihydroxybenzylidene)malononitrile

Synonym

Tyrphostin A23

Solubility

DMSO 37 mg/mL Ethanol 37 mg/mL Water Insoluble

Appearance

Yellow solid

Shipping and Storage

Store Temp

-20°C

Ship Temp

Ambient

Downloads

MSDS

A2401 MSDS PDF

Info Sheet

A2401 Info Sheet PDF

References

Montezano AC, Callera GE, Yogi A, et al. Aldosterone and angiotensin II synergistically stimulate migration in vascular smooth muscle cells through c-Src-regulated redox-sensitive RhoA pathways. Arterioscler Thromb Vasc Biol. 2008 Aug;28(8):1511-8. PMID: 18467645.

Yaish P, Gazit A, Gilon C, et al. Blocking of EGF-dependent cell proliferation by EGF receptor kinase inhibitors. Science. 1988 Nov 11;242(4880):933-5. PMID: 3263702.

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

  • C0146

    Calcitonin, chicken

    Endogenous neuropeptide hormone, lowers extracellu...
    ≥95%
  • P3568

    Pirarubicin

    Anthracycline, DNA intercalator; topoisomerase II ...
    ≥90%
  • O9702

    Ozagrel Hydrochloride

    TxA2 synthase inhibitor.
    ≥98%
  • E7758

    Etomidate

    GABA-A agonist.
    ≥98%
  • S1606

    Secretin, pig

    Endogenous peptide hormone, involved in water home...
    ≥95%
  • V9201

    VX-11e

    ERK2 inhibitor, potential AurKA, GSK3, CDK2, FLT3,...
    ≥98%
  • G4481

    Glucagon-like Peptide I Amide (7-36), human

    Endogenous peptide hormone, GLP-1 fragment, involv...
    ≥95%
  • A4679

    Altrenogest

    Synthetic progestogen; PR agonist.
    ≥98%
  • C5771

    Corticosterone

    Endogenous steroid hormone involved in immune resp...
    ≥98%
  • P8117

    Puerarin, High Purity

    Isoflavone found in Pueraria; 5-HT2C and GABA-A an...
    ≥99%
  • A0920

    N-Acetyl-S-(N′-phenethylthiocarbamoyl)-L-cysteine

    N-acetyl cysteine conjugate of phenethylisothiocya...
    ≥95%
  • D3231

    1-(2,4-Dihydroxy-6-methoxy-phenyl)-3-hydroxy-3-(4-methoxy-phenyl)-propan-1-one

    Minor kavalactone originally found in Piper methys...
    ≥98%
  • G3352

    Ginkgolic Acid (13:0)

    Alkylphenol found in Ginkgo; HIV protease inhibito...
    ≥98%
  • S2044

    SFLLR

    Synthetic peptide; PAR1 agonist.
    ≥95%
  • C4533

    Clindamycin Phosphate

    Lincosamide; ribosomal translocation and protein s...
    ≥98%
  • O2146

    R-(+)-Ofloxacin

    Fluoroquinolone, optically active isomer of ofloxa...
    ≥98%
  • I525138

    Indoximod

    Indoleamine 2,3-dioxygenase inhibitor.
    ≥98%
  • SB5776

    Snake venom – Bothrops alternatus (urutu)

    Snake venom found in Bothrops alternatus urutu.
    ≥98%
  • R2712

    Recombinant HCV-NS3 Antigens

    Recombinant HCV antigen fragment.
    ≥95%
  • S7701

    Stanozolol

    Synthetic anabolic steroid derived from dihydrotes...
    ≥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