• 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
4’-Bromoflavone

4’-Bromoflavone

Product ID B6857
Cas No. 20525-20-6
Purity ≥98%
Product Unit SizeCostQuantityStock
1 g $61.10 In stock
5 g $224.60 In stock
10 g $377.90 In stock
Bulk Quote

Quicklinks

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

Description

4-Bromoflavone displays antioxidative and chemopreventive activities. 4-Bromoflavone activates Nrf2-Keap1-ARE complex signaling and also induces quinone reductase and other phase II enzymes. Additionally, this compound prevents the development of mammary tumors, increasing tumor latency in vivo.

Product Info

Cas No.

20525-20-6

Purity

≥98%

Formula

C15H9BrO2

Formula Wt.

301.13

IUPAC Name

2-(4-Bromophenyl)-4H-chromen-4-one

Synonym

4’BF, 4’-Bromo-2-phenyl-4H-1-benzopyran-4-one

Melting Point

176-178°C (lit.)

Appearance

Off-White crystalline powder

Shipping and Storage

Store Temp

Ambient

Ship Temp

Ambient

Downloads

MSDS

B6857 MSDS PDF

Info Sheet

B6857 Info Sheet PDF

References

Lee JS, Surh YJ. Nrf2 as a novel molecular target for chemoprevention. Cancer Lett. 2005 Jun 28;224(2):171-84. PMID: 15914268.

Mehta RG, Pezzuto JM. Discovery of cancer preventive agents from natural products: from plants to prevention. Curr Oncol Rep. 2002 Nov;4(6):478-86. PMID: 12354359.

Song LL, Kosmeder JW 2nd, Lee SK, et al. Cancer chemopreventive activity mediated by 4'-bromoflavone, a potent inducer of phase II detoxification enzymes. Cancer Res. 1999 Feb 1;59(3):578-85. PMID: 9973203.

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

  • E9317

    Exemestane

    Aromatase inhibitor.

    ≥97%
  • P600006

    RP-6306

    PKMYT1 inhibitor

    ≥98%
  • P0255

    Pantoprazole

    H+/K+ ATPase and ROCK-2 inhibitor.

    ≥98%
  • V5870

    Vortioxetine

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

    ≥99%
  • S1970

    Serum Thymic Factor

    Synthetic peptide hormone.

    ≥95%
  • B011458

    Baloxavir

    Cap-dependent endonuclease inhibitor

    ≥ 99%
  • E2542

    Met-Enkephalin Amide

    Endogenous opioid peptide; δOR and μOR agonis...

    ≥95%
  • T5968

    Torsemide

    Loop diuretic; NKCC symporter and HSP90 inhibit...

    ≥99%
  • D170310

    10,11-Dehydrocurvularin

    Fungal metabolite produced by Penicillium speci...

    ≥98%
  • E9416

    Exendin-3

    Peptide, GLP-1 analog found in Heloderma; GLP-1...

    ≥95%
  • G6817

    Green Tea Polyphenols

    Extract containing catechins and flavonoids fou...

    ≥98%
  • F4680

    Flutamide

    Non-steroid; AR antagonist.

    ≥98%
  • F4780

    Fluoxetine Hydrochloride

    FIASMA, SERT inhibitor, 5-HT and σ1 antagonist...

    ≥98%
  • M1875

    S-(N-Methylsulfinylbutylthiocarbamoyl)-glutathione

    Glutathione-sulforaphane conjugate, antioxidant...

    ≥98%
  • Z8401

    Z-VAD-FMK

    Non-specific caspase inhibitor used to prevent ...

    ≥95%
  • B030962

    BAY-1251152

    Inhibitor of PTEFb/CDK9.

    ≥98%
  • B3275

    Bis(3,5-dibromosalicyl) Succinate

    Aspirin analog; hemoglobin chain cross-linker.<...

    ≥95%
  • L0250

    Laminin Peptide SIKVAV

    Laminin-derived hexapeptide.

    ≥98%
  • C0147

    Calcium Folinate Pentahydrate

    Folate source co-administered with methotrexate...

    ≥95%
  • P8168

    Puromycin Dihydrochloride

    Protein synthesis inhibitor, DPP2 and metallope...

    ≥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