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M0199

Sigma-Aldrich

Mdivi-1

≥98% (HPLC), powder, mitochondrial division DRP inhibitor

Synonym(s):

3-(2,4-Dichloro-5-methoxyphenyl)-2,3-dihydro-2-thioxo-4(1H)-quinazolinone, 3-(2,4-Dichloro-5-methoxyphenyl)-2-sulfanyl-4(3H)-quinazolinone

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About This Item

Empirical Formula (Hill Notation):
C15H10Cl2N2O2S
CAS Number:
338967-87-6
Molecular Weight:
353.22
MDL number:
MFCD00974506
UNSPSC Code:
12352200
PubChem Substance ID:
329817738
NACRES:
NA.77

product name

Mdivi-1, ≥98% (HPLC), powder

Assay

≥98% (HPLC)

form

powder

color

white to beige

solubility

DMSO: >20 mg/mL

shipped in

wet ice

storage temp.

−20°C

SMILES string

COc1cc(N2C(S)=Nc3ccccc3C2=O)c(Cl)cc1Cl

InChI

1S/C15H10Cl2N2O2S/c1-21-13-7-12(9(16)6-10(13)17)19-14(20)8-4-2-3-5-11(8)18-15(19)22/h2-7H,1H3,(H,18,22)

InChI key

NZJKEVWTYMOYOR-UHFFFAOYSA-N

General description

Mitochondrial Division Inhibitor 1 (Mdivi-1) is a quinazolinone derivative and is cell permeable. It traverses blood-brain barrier and elicits protective functionality in heart and brain ischemia-reperfusion injury.

Application

Mdivi-1 has been used:
  • in embryonic thoracic aorta A7r5 cells to inhibit cell migration and proliferation
  • in mitochondrial network reshaping and reactive oxygen species (ROS) production studies in oligodendrocyte precursor cells (OPCs)
  • to induce mitochondrial damage in lung fibroblasts

Biochem/physiol Actions

Mdivi-1 is a cell-permeable selective inhibitor of mitochondrial division DRP (dynamin-related GTPase) and inhibitor of the mitochondrial division dynamin (Dnm1). Mitochondrial fusion and division play important roles in the regulation of apoptosis. Mdivi-1 is the first selective inhibitor of mitochondrial division dynamins. In principle, Mdivi-1 represents a class of therapeutics for stroke, myocardial infarction, and neurodegenerative diseases.

Features and Benefits

This compound is a featured product for Apoptosis research. Click here to discover more featured Apoptosis products. Learn more about bioactive small molecules for other areas of research at sigma.com/discover-bsm.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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To mdivi-1 or not to mdivi-1: Is that the question?
Smith G and Gallo G
Developmental neurobiology, 77(11), 1260-1268 (2017)
Impaired mitophagy leads to cigarette smoke stress-induced cellular senescence: implications for chronic obstructive pulmonary disease
Ahmad T, et al.
Faseb Journal, 29(7), 2912-2929 (2015)
Ze Liu et al.
Antioxidants & redox signaling, 30(15), 1797-1816 (2018-06-13)
Mitochondrial fragmentation is a crucial mechanism contributing to tubular cell apoptosis during acute kidney injury (AKI). However, the mechanism of modulating mitochondrial dynamics during AKI remains unclear. Numb is a multifunction adaptor protein that is expressed in renal tubules. The
The putative Drp1 inhibitor mdivi-1 is a reversible mitochondrial complex I inhibitor that modulates reactive oxygen species
Bordt EA, et al.
Developmental Cell, 40(6), 583-594 (2017)
Da Zhang et al.
PloS one, 13(5), e0197266-e0197266 (2018-05-17)
Hypoxia-mediated pancreatic beta cell death is one of the main causes of pancreatic beta celldeath, which leads to the loss of functional pancreatic beta cell mass and type 1 diabetes andtype 2 diabetes.However, the molecular mechanisms that control life and
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