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HSP

HSP

HSP (Heat Shock Protein) inhibitors target HSPs, a family of molecular chaperones that assist in protein folding, stability, and protection against stress-induced damage. HSPs are often upregulated in cancer cells, helping them survive under stressful conditions such as hypoxia and chemotherapy. Inhibiting HSPs can disrupt these protective mechanisms, leading to cell death. HSP inhibitors are therefore valuable in cancer therapy and research into stress responses. At CymitQuimica, we provide a comprehensive range of high-quality HSP inhibitors to support your research in protein homeostasis, stress responses, and oncology.

Found 197 products for "HSP".

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  • GRP78-IN-3

    CAS:
    GRP78-IN-3: Potent Hsp70 blocker, selective Grp78 (HSPA5) inhib., IC50 0.59 μM, 7x more vs HspA9, 20x vs HspA2.
    Formula:C17H18N4O2S
    Purity:99.49%
    Color and Shape:Solid
    Molecular weight:342.415
  • IPI-493

    CAS:
    IPI-493 is a bioactive chemical.
    Formula:C28H39N3O8
    Purity:99.86%
    Color and Shape:Solid
    Molecular weight:545.62
  • CC-99677

    CAS:
    CC-99677 (Gamcemetinib) is a MK2 inhibitor targeting autoimmune diseases; potent in rat assays with IC50=156.3 nM & EC50=89 nM.
    Formula:C22H20ClN5O3S
    Purity:99.59%
    Color and Shape:Solid
    Molecular weight:469.944
  • Col003

    CAS:
    Col003 is a selective and potent inhibitor of Hsp47 and competitively binds to the collagen-binding site on Hsp47 (IC50: 1.8 μM).
    Formula:C14H11NO4
    Purity:99.03% - 99.96%
    Color and Shape:Solid
    Molecular weight:257.2414
  • Novobiocin Sodium

    CAS:
    Novobiocin Sodium (Albamycinsodium) binds to DNA gyrase and blocks adenosine triphosphatase (ATPase) activity. Novobiocin sodium is an antibiotic compound.
    Formula:C31H35N2NaO11
    Purity:99% - 99.51%
    Color and Shape:Solid
    Molecular weight:634.6062
  • Ethoxyquin

    Controlled Product
    CAS:
    Ethoxyquin (Santoflex) is an antioxidant used in animal feeds.
    Formula:C14H19NO
    Purity:97.15% - 98.73%
    Color and Shape:Yellow Liquid
    Molecular weight:217.3068
  • Arimoclomol maleate

    CAS:
    Arimoclomol maleate (BRX-220) (BRX-220) is a heat shock protein (HSP) co-inducer.
    Formula:C18H24ClN3O7
    Purity:99.44% - 99.98%
    Color and Shape:Solid
    Molecular weight:429.852
  • Alvespimycin TFA


    Alvespimycin (17-DMAG) TFA is a potent inhibitor of Hsp90, binding with an EC50 of 62 ± 29 nM.
    Formula:C34H49F3N4O10
    Color and Shape:Solid
    Molecular weight:730.34008
  • Hsp90β-IN-2


    Hsp90β-IN-2 (Compound 16B) is a selective inhibitor of Hsp90β, with dissociation constants (KD) of 225 nM for Hsp90β and 73.32 μM for Hsp90α. KUNB106 exhibits antiproliferative activity against MDA-MB-231, A549, and SKOV-3 cells, and is applicable in research on triple-negative breast cancer.
  • Cemdomespib

    CAS:
    Cemdomespib (KU-596) is a potent Hsp90 modulator with neuroprotective effects and can improve diabetic neuropathy.
    Formula:C24H30FNO6
    Color and Shape:Solid
    Molecular weight:447.5
  • TBPH


    TBPH exacerbates liver steatosis, inflammation, and fibrosis in non-alcoholic steatohepatitis (NASH) mouse models. It induces phospholipid metabolism disorders, reducing cardiolipin (CL) and phosphatidylserine (PS) levels. TBPH impairs endoplasmic reticulum-mitochondria (ER-Mito) contact, leading to mitochondrial dysfunction. Additionally, TBPH causes lung injury through mitochondrial-derived ds-DNA-mediated inflammatory responses. TBPH is utilized to study the role of MFN2-mediated ER-Mito contact in lipid metabolism homeostasis.
  • 3-Phenyltoxoflavin

    CAS:
    3-Phenyltoxoflavin (Phenyltoxoflavin) is an inhibitor of HSP90 (Kd = 585 nM) with anti-cancer activity.
    Formula:C13H11N5O2
    Purity:99.88%
    Color and Shape:Solid
    Molecular weight:269.2587
  • NMS-E973

    CAS:
    NMS-E973 is a potent and selective Hsp90 inhibitor with DC50 of <10 nM for Hsp90 binding, no activiy against a panel of 52 diverse protein kinases.
    Formula:C22H22N4O7
    Purity:99.84%
    Color and Shape:Yellow Solid
    Molecular weight:454.4327
  • [Au(TPP)]Cl

    CAS:
    [Au(TPP)]Cl inhibits the refolding activity of the Hsp60-Hsp10 complex and exhibits anticancer properties.'
    Formula:C44H28AuClN4
    Molecular weight:845.14
  • JG-258

    CAS:
    JG-258 is an inactive negative control for Hsp70 inhibitors [1] .
    Formula:C20H22ClN3OS3
    Color and Shape:Solid
    Molecular weight:452.06
  • trans-Dehydrocurvularin

    CAS:
    trans-Dehydrocurvularin is a useful organic compound for research related to life sciences. The catalog number is T125357 and the CAS number is 21178-57-4.
    Formula:C16H18O5
    Color and Shape:Solid
    Molecular weight:290.315
  • Grp94 Inhibitor-2


    Grp94 Inhibitor-2 (compound 23) is a cyclopropane analog that exhibits high affinity for Glucose Regulated Protein 94 (Grp94), with dissociation constants (Kd) of 0.48 µM for Grp94 and 0.65 µM for Hsp90α.
    Formula:C26H25ClFNO4
    Molecular weight:469.94
  • 6BrCaQ-C10-TPP


    6BrCaQ-C10-TPP inhibits TRAP1, halts cancer cell growth (IC50=0.008-0.30µM), disrupts mitochondrial membrane.
    Formula:C45H47Br2N2O3P
    Color and Shape:Solid
    Molecular weight:854.65
  • HEMTAC WEE1 degrader-1

    CAS:
    HEMTACWEE1degrader-1 is a WEE1-targeting heterobifunctional chimeric degrader (HEMTAC) facilitated by HSP90, exhibiting an HSP90 enzyme inhibitory activity with an IC50 of 16.76 nM. It enhances the ubiquitination and subsequent degradation of WEE1, effectively blocking the G2/M cell cycle transition. This compound shows anticancer properties in patient-derived xenograft (PDX) models of acute myeloid leukemia (AML). HEMTACWEE1degrader-1 is utilized in AML research.
    Formula:C57H71N15O6
    Color and Shape:Solid
    Molecular weight:1062.27
  • Grp94-IN-3


    Grp94-IN-3 (Compound 47) is a selective Grp94 ATP-competitive inhibitor with a dissociation constant (Kd) of 76 nM. It exhibits significantly lower affinity for Hsp90α, with a Kd of 9.17 μM. Grp94-IN-3 induces degradation of Integrin α2 (Integrinα2) in MDA-MB-231 cells and reduces intracellular accumulation of mutant myocilin in human trabecular meshwork cells. This compound is useful in research on metastatic cancers and open-angle glaucoma.