• 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
16-Oxokahweol

16-Oxokahweol

Product ID O9257
Cas No. 108664-99-9
Purity ≥95%
Product Unit SizeCostQuantityStock
5 mg $129.80 In stock
10 mg $362.10 In stock
25 mg $772.50 In stock
50 mg $1,314.60 In stock
100 mg $2,231.00 Please Inquire
Bulk Quote

Quicklinks

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

Description

This compound is a synthetic derivative of kahweol, which is found in coffee. Like its parent compound, 16-oxokahweol may act induce phase II enzymes and may exhibit anticancer, chemopreventive, or antioxidative potential.

Product Info

Cas No.

108664-99-9

Purity

≥95%

Formula

C19H22O2

Formula Wt.

282.39

IUPAC Name

12-methyl-8-oxapentacyclo[14.2.1.01,13.04,12.05,9]nonadeca-5(9),6,10-trien-17-one

Melting Point

180-183°C

Solubility

Soluble in organic solvents.

Appearance

White powder

Shipping and Storage

Store Temp

-20°C

Ship Temp

Ambient

Downloads

MSDS

O9257 MSDS PDF

Info Sheet

O9257 Info Sheet PDF

References

Lam LK, Sparnins VL, Wattenberg LW. Effects of derivatives of kahweol and cafestol on the activity of glutathione S-transferase in mice. J Med Chem. 1987 Aug;30(8):1399-403. PMID: 3612687.

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

  • E5202

    Enalapril

    ACE inhibitor.

    ≥98%
  • P1854

    Penicillic Acid

    Neuroactive mycotoxin produced by Penicillum an...

    ≥98%
  • T3032

    Thienyldecyl Isothiocyanate

    Thienylbutyl ITC analog.

    ≥95%
  • S3584

    Sivelestat Sodium Tetrahydrate

    Neutrophil elastase inhibitor.

    ≥99%
  • E5178

    Emtricitabine

    Nucleoside (cytidine) analog; RT and telomerase...

    ≥98%
  • T342710

    Tirzepatide

    GLP-1/GIP receptor co-agonist

    ≥98%
  • C5680

    Coumestrol

    Phytoestrogen found in various plant sources; E...

    ≥97%
  • S0253

    Sanguinarine

    Benzophenanthridine alkaloid found in various p...

    ≥98%
  • N1656

    D-(+)-Neopterin

    Endogenous pteridine metabolite of GTP.

    ≥98%
  • A1370

    Adrenomedullin (22-52), human

    Endogenous peptide hormone, involved in cell gr...

    ≥95%
  • A7085

    Arvanil

    CB1 agonist, TRPV1 agonist.

    ≥98%
  • M1575

    7-Methyl-6-mercaptopurine

    Thiopurine antimetabolite; PRPP amidotransferas...

    ≥87%
  • M9368

    Myristicin

    Allylbenzene found in spices and umbelliferous ...

    ≥98%
  • K0144

    Kallikrein Inhibitor

    Peptide; serine protease inhibitor.  
    ≥95%
  • P200600

    PF-06873600

    CDK2/4/6 inhibitor

    ≥98%
  • T2833

    1-Thio-β-D-glucose Tetraacetate

    Imaging agent; Maillard reaction inhibitor.

    ≥98%
  • C6957

    Croton Oil

    Mixture found in Croton, used to induce inflammati...
  • C1644

    Celecoxib

    NSAID; COX-2 inhibitor.

    ≥99%
  • B0025

    Bafilomycin A1

    Macrolide antibiotic; vacuolar H+ ATPase inhibi...

    ≥90%
  • U6901

    Uracil

    Endogenous pyrimidine base required for product...

    ≥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