• 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

  • B3278

    Biotin

    Water-soluble coenzyme, vitamin (B7) found in v...

    ≥98%
  • U698578

    Urolithin C

    Ellagic acid derivative produced by gut microfl...

    ≥98%
  • A6934

    Aristolochic Acid C

    Found in Aristolochia and Radix; potential PLA2...

    ≥94%
  • D5746

    Dolasetron

    5-HT3 antagonist.

    ≥98%
  • R3321

    Rifaximin

    Rifampicin derivative; DNA-dependent RNA polyme...

    ≥98%
  • B3573

    Bisdemethoxycurcumin

    Curcumin derivative; DNMT1 and α-amylase inhib...

    ≥98%
  • E7579

    Estramustine Phosphate Disodium

    Nitrogen mustard and estradiol derivative; micr...

    ≥95%
  • H1862

    Heptaplatin

    Pt-based DNA cross-linker.

    ≥98%
  • S5746

    Solanesol

    All-trans nonaprenol isoprenoid, found in Solan...

    TLC≥95%
  • O4531

    Oligomycin A

    Macrolide; F1F0 ATP synthase inhibitor.

    ≥97%, TLC, HPLC
  • C2948

    Chloroadenosine

    Nucleoside (adenosine) analog; DNA chain termin...

    ≥98%
  • G4662

    GLPG-0634

    JAK1 inhibitor.

    ≥98%
  • I1257

    Idoxuridine

    Nucleoside (deoxyuridine) analog; DNA chain ter...

    ≥98%
  • S680000

    SR144528

    Selective cannabinoid receptor 2 (CB2) inverse ...

    ≥98%
  • L8277

    [Gln8]-Luteinizing Hormone Releasing Hormone, chicken

    Endogenous peptide hormone, involved in secreti...

    ≥95%
  • P3600

    PJ34 Hydrochloride

    PARP inhibitor; potential Pim1 inhibitor.

    ≥95%
  • D1792

    Dextromethorphan Hydrobromide Hydrate

    σ1/2and μ/κ/δ-OR agonist, α3β4/α4β2/α7...

    ≥98%
  • V0244

    Valganciclovir Hydrochloride

    Nucleoside (deoxyguanosine) analog, ganciclovir...

    ≥98%
  • G5874

    Gossypol

    Polyphenol found in Gossypium; calcineurin and ...

    ≥98%
  • S8248

    Sulfamethoxazole

    Sulfonamide; PABA 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