• 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
Wortmannin

Wortmannin

Product ID W5769
Cas No. 19545-26-7
Purity ≥97%
Product Unit SizeCostQuantityStock
1 mg $83.00 In stock
5 mg $325.00 In stock
Bulk Quote

Quicklinks

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

Description

Wortmannin is a steroid metabolite initially produced by fungi in the Penicillum genus. Wortmannin inhibits PI3K, mTOR, DNA-PK, PI4K, MLCK, MAPKs, and polo-like kinases (PLKs). In vivo, wortmannin inhibits activation of Akt and AMPK and decreases translocation of GLUT4, suppressing glucose uptake. Wortmannin also inhibits insulin-induced skeletal myoblast differentiation.

Product Info

Cas No.

19545-26-7

Purity

≥97%

Formula

C23H24O8

Formula Wt.

428.43

Chemical Name

(1S,6bR,9aS,11R,11bR)-11-(Acetyloxy)-1,6b,7,8,9a,10,-11,11b-octahydro-1-(methoxymethyl)-9a,11b-dimethyl-3H-furo[4,3,2-de]ideno[4,5-h]-2-benzopyran-3,6,9- trione

IUPAC Name

[(1R,3R,5S,9R,18S)-18-(methoxymethyl)-1,5-dimethyl-6,11,16-trioxo-13,17-dioxapentacyclo[10.6.1.02,10.05,9.015,19]nonadeca-2(10),12(19),14-trien-3-yl] acetate

Synonym

Wartmannin, KY 12420, SL-2052

Melting Point

240°C

Solubility

Soluble in methanol and DMSO.

Appearance

White Powder

Shipping and Storage

Store Temp

-20°C

Ship Temp

Ambient

Downloads

MSDS

W5769 MSDS PDF

Info Sheet

W5769 Info Sheet PDF

References

Zhou X, Zhao Y, Xu L, et al. Wortmannin and U0126 inhibit the promoting effect of insulin on differentiation of skeletal myoblasts in rats. Xi Bao Yu Fen Zi Mian Yi Xue Za Zhi. 2014 Jul;30(7):717-20. PMID: 25001936.

Ji L, Zhang X, Liu W, et al. AMPK-regulated and Akt-dependent enhancement of glucose uptake is essential in ischemic preconditioning-alleviated reperfusion injury. PLoS One. 2013 Jul 26;8(7):e69910. PMID: 23922853.

Zaika O, Lara LS, Gamper N, et al. Angiotensin II regulates neuronal excitability via phosphatidylinositol 4,5-bisphosphate-dependent modulation of Kv7 (M-type) K+ channels. J Physiol. 2006 Aug 15;575(Pt 1):49-67. PMID: 16777936.

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

  • E9819

    Ezetimibe

    NPC1L1 inhibitor.

    ≥99%
  • S8144

    Sulfadoxine

    Sulfonamide; dihydropteroate synthase inhibitor...

    ≥98%
  • A0534

    Abiraterone

    Progesterone derivative; Cyp17A1 inhibitor.

    ≥99%
  • K740640

    KSQ-4279

    USP1 inhibitor

    ≥98%
  • G3353

    Ginkgolic Acid (15:1)

    Found in Ginkgo; HIV protease and fatty acid sy...

    ≥98%
  • E4417

    Eledoisin Related Peptide

    Peptide, substance P analog; NK agonist.

    ≥95%
  • T2801

    Thapsigargin

    Sesquiterpene lactone found in Thapsia, used to...

    ≥98%
  • L283720

    Losartan Carboxylic acid

    Active metabolite of losartan

    ≥ 99%
  • S8012

    [Sar9]-Substance P

    Endogenous tachykinin peptide, involved in infl...

    ≥95%
  • L8261

    Lupeol

    Triterpene; potential tyrosinase inhibitor.

    ≥98%
  • T1004

    Paclitaxel Oxetane Ring-Opened 3-Acetyl 4-Benzoyl Impurity

    Synthesis impurity

    ≥92%
  • P2816

    S-(N-3-Phenylpropylthiocarbamoyl)-L-cysteine

    Cysteine-ITC conjugate.

    ≥98%
  • N3276

    Nitroso(acetoxymethyl)methylamine

    NNK precursor found in tobacco smoke; carcinoge...

    ≥97%
  • M1622

    Mefenamic Acid

    NSAID; GABA-A potentiator, COX-1/2 inhibitor.

    ≥98%
  • SB5776

    Snake venom – Bothrops alternatus (urutu)

    Snake venom found in Bothrops alternatus urutu....

    ≥98%
  • G2868

    Ghrelin, human

    Endogenous peptide hormone, involved in feeding...

    ≥98%
  • G4518

    Glucaric Acid Calcium Tetrahydrate

    Oxidized non-cylic hexose sugar.

    ≥98%
  • L1869

    Lercanidipine Hydrochloride

    Calcium channel blocker.

    ≥98%
  • M2408

    MGCD-265 Analog

    MET inhibitor.

    ≥98%
  • C1624

    Cefuroxime Sodium

    β-lactam; penicillin binding protein inhibitor...

    ≥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