Date published: 2025-11-26

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Mdivi-1 (CAS 338967-87-6)

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Alternate Names:
3-(2,4-Dichloro-5-methoxyphenyl)-2,3-dihydro-2-thioxo-4(1H)-quinazolinone
Application:
Mdivi-1 is an inhibitor of mitochondrial division DRP1 and Dynamin I
CAS Number:
338967-87-6
Purity:
≥97%
Molecular Weight:
353.22
Molecular Formula:
C15H10Cl2N2O2S
Supplemental Information:
This is classified as a Dangerous Good for transport and may be subject to additional shipping charges.
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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Mdivi-1 is a selective cell-permeable inhibitor of mitochondrial division DRP1 (dynamin-related GTPase) and mitochondrial division dynamin I (Dnm1). Division and mitochondrial fusion play important roles in the regulation of apoptosis. By inhibiting Drp1, Mdivi-1 effectively reduces mitochondrial division, leading to changes in mitochondrial morphology and function that can influence cellular metabolism, apoptosis, and differentiation processes. Mdivi-1 is the first selective inhibitor of mitochondrial division dynamins. In models of neurodegenerative diseases where mitochondrial dysfunction is a hallmark, Mdivi-1 may act to protect against neuronal cell death by preserving mitochondrial function.


Mdivi-1 (CAS 338967-87-6) References

  1. The Putative Drp1 Inhibitor mdivi-1 Is a Reversible Mitochondrial Complex I Inhibitor that Modulates Reactive Oxygen Species.  |  Bordt, EA., et al. 2017. Dev Cell. 40: 583-594.e6. PMID: 28350990
  2. To mdivi-1 or not to mdivi-1: Is that the question?  |  Smith, G. and Gallo, G. 2017. Dev Neurobiol. 77: 1260-1268. PMID: 28842943
  3. Mdivi‑1 attenuates sodium azide‑induced apoptosis in H9c2 cardiac muscle cells.  |  Xu, X., et al. 2017. Mol Med Rep. 16: 5972-5978. PMID: 28849092
  4. Mdivi-1 and mitochondrial fission: recent insights from fungal pathogens.  |  Koch, B. and Traven, A. 2019. Curr Genet. 65: 837-845. PMID: 30783741
  5. Mitochondrial division inhibitor (mdivi-1) decreases oxidative metabolism in cancer.  |  Dai, W., et al. 2020. Br J Cancer. 122: 1288-1297. PMID: 32147668
  6. Mdivi-1 attenuates lipopolysaccharide-induced acute lung injury by inhibiting MAPKs, oxidative stress and apoptosis.  |  Deng, S., et al. 2020. Pulm Pharmacol Ther. 62: 101918. PMID: 32251714
  7. Mdivi-1 alleviates brain damage and synaptic dysfunction after intracerebral hemorrhage in mice.  |  Zhang, Y., et al. 2021. Exp Brain Res. 239: 1581-1593. PMID: 33754161
  8. Mdivi-1, a mitochondrial fission inhibitor, reduces angiotensin-II- induced hypertension by mediating VSMC phenotypic switch.  |  Deng, Y., et al. 2021. Biomed Pharmacother. 140: 111689. PMID: 34004510
  9. Mdivi-1 induces spindle abnormalities and augments taxol cytotoxicity in MDA-MB-231 cells.  |  Fang, CT., et al. 2021. Cell Death Discov. 7: 118. PMID: 34016960
  10. Mdivi-1 alleviates atopic dermatitis through the inhibition of NLRP3 inflammasome.  |  Li, L., et al. 2021. Exp Dermatol. 30: 1734-1744. PMID: 34133800
  11. Mdivi-1 Modulates Macrophage/Microglial Polarization in Mice with EAE via the Inhibition of the TLR2/4-GSK3β-NF-κB Inflammatory Signaling Axis.  |  Liu, X., et al. 2022. Mol Neurobiol. 59: 1-16. PMID: 34618332
  12. Mdivi-1 alleviates cardiac fibrosis post myocardial infarction at infarcted border zone, possibly via inhibition of Drp1-Activated mitochondrial fission and oxidative stress.  |  Ding, J., et al. 2022. Arch Biochem Biophys. 718: 109147. PMID: 35143784
  13. Activated Drp1 regulates p62-mediated autophagic flux and aggravates inflammation in cerebral ischemia-reperfusion via the ROS-RIP1/RIP3-exosome axis.  |  Zeng, X., et al. 2022. Mil Med Res. 9: 25. PMID: 35624495
  14. Mdivi-1 improves postoperative neurocognitive disorders in aged rats undergoing splenectomy by inhibiting dynamin-related protein-1.  |  Lin, N., et al. 2022. Ann Transl Med. 10: 1338. PMID: 36660632

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

Mdivi-1, 5 mg

sc-215291
5 mg
$66.00

Mdivi-1, 10 mg

sc-215291B
10 mg
$124.00

Mdivi-1, 25 mg

sc-215291A
25 mg
$246.00

Mdivi-1, 50 mg

sc-215291C
50 mg
$456.00