• 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
Bromosporine

Bromosporine

Product ID B6959
Cas No. 1619994-69-2
Purity ≥99%
Product Unit SizeCostQuantityStock
1 mg $171.00 In stock
5 mg $593.00 Please Inquire
Bulk Quote

Quicklinks

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

Description

Bromosporine is an inhibitor of BET bromodomains (BRDs) BRD2, BRD4, BRD9, and CECR2; it may exhibit anticancer potential. It has been found to have a synergistic effect with 5-fluorouracil against colorectal cancer cells. Bromosporine is also effective with in vitro studies in reactivating latent HIV-1 reservoirs in order to eradicate the disease through a “shock and kill” strategy.

Product Info

Cas No.

1619994-69-2

Purity

≥99%

Formula

C17H20N6O4S

Formula Wt.

404.44

Chemical Name

ethyl N-[6-[3-(methanesulfonamido)-4-methylphenyl]-3-methyl-[1,2,4]triazolo[4,3-b]pyridazin-8-yl]carbamate

IUPAC Name

ethyl N-[6-[3-(methanesulfonamido)-4-methylphenyl]-3-methyl-[1,2,4]triazolo[4,3-b]pyridazin-8-yl]carbamate

Synonym

N-[6-(3-Methanesulfonamido-4-methylphenyl)-3-methyl-[1,2,4]triazolo[4,3-b]pyridazin-8-yl]carbamate; GTPL8234

Solubility

DMSO 81 mg/mL (200.27 mM) Water Insoluble Ethanol Insoluble

Appearance

White to off white powder

Shipping and Storage

Store Temp

-20°C

Ship Temp

Ambient

Downloads

MSDS

B6959 MSDS PDF

Info Sheet

B6959 Info Sheet PDF

References

Cheng X, Huang Z, Long D, et al. BET inhibitor bromosporine enhances 5-FU effect in colorectal cancer cells. Biochem Biophys Res Commun. 2020 Jan 22;521(4):840-845. PMID: 31708100.

Pan H, Lu P, Shen Y, et al. The bromodomain and extraterminal domain inhibitor bromosporine synergistically reactivates latent HIV-1 in latently infected cells. Oncotarget. 2017 Oct 6;8(55):94104-94116. PMID: 29212213.

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

  • P0218

    Paeoniflorin

    Found in Paeonia; L-type Ca2+ channel blocker.<...

    ≥98%
  • L2540

    LGK-974

    PORCN inhibitor.

    ≥98%
  • C6957

    Croton Oil

    Mixture found in Croton, used to induce inflamm...

  • E5241

    Met-Enkephalin

    Endogenous opioid peptide; δOR and μOR agonis...

    ≥95%
  • S8145

    Sulindac

    NSAID; COX-1/2 and PDE inhibitor.

    ≥99%
  • F4584

    Fluphenazine Hydrochloride

    Piperazine; FIASMA, D2 antagonist, hERG K+ chan...

    ≥97%
  • C0255

    Cantharidin

    Toxin produced by Canarthis vesicatoria; PP1/2A...

    ≥98%
  • I5206

    INCB 28060 Hydrochloride Hydrate

    c-MET inhibitor.

    ≥98%
  • P7012

    Prednisolone Sodium Phosphate

    Water-soluble cortisol derivative; glucocortico...

    ≥98%
  • P5745

    Polygalic Acid

    Saponin found in Polygala.

    ≥97%
  • S0344

    Salermide

    SIRT inhibitor.

    ≥98%
  • F3209

    Fibronectin-Binding Protein

    Peptide, binds fibronectin.

    ≥95%
  • N3378

    S-Nitrosoglutathione

    NO donor.

    ≥95%
  • X4402

    XL-147

    Dual inhibitor of PI3K and mTOR.

    ≥98%
  • H9716

    (E,Z)-4-Hydroxytamoxifen

    Selective estrogen receptor modulator.

    ≥97%
  • F8149

    Fumonisin B1

    Mycotoxin produced by Fusarium; sphingosine acy...

    ≥98%
  • V344761

    Vitamin K2

    2-methyl-1,4-naphthoquinone derivative

    ≥98%
  • T1644

    Telmisartan

    AT-II antagonist, PPARγ/δ modulator.

    ≥98%
  • P6958

    Protopanaxatriol

    Triterpene sapogenin found in species of Panax;...

    ≥95%
  • E6993

    Erythromycin Resistance Peptide MRLFV

    Peptide, confers resistance against macrolide a...

    ≥95%

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