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SML2749

Sigma-Aldrich

iFSP1

≥98% (HPLC)

Synonym(s):

1-Amino-3-(4-methylphenyl)pyrido[1,2-a]benzimidazole-2,4-dicarbonitrile, 1-Amino-3-(p-tolyl)benzo[4,5]imidazo[1,2-a]pyridine-2,4-dicarbonitrile, 1-Amino-3-p-tolyl-benzo[4,5]imidazo[1,2-a]pyridine-2,4-dicarbonitrile

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5 MG
€91.70
25 MG
€296.00

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5 MG
€91.70
25 MG
€296.00

About This Item

Empirical Formula (Hill Notation):
C20H13N5
CAS Number:
150651-39-1
Molecular Weight:
323.35
MDL number:
MFCD01572665
UNSPSC Code:
12352200
NACRES:
NA.77

€91.70

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Quality Level

100

Assay

≥98% (HPLC)

form

powder

color

white to beige

solubility

DMSO: 2 mg/mL, clear

storage temp.

2-8°C

SMILES string

NC1=C(C#N)C(C2=CC=C(C)C=C2)=C(C#N)C3=NC4=C(C=CC=C4)N31

InChI

1S/C20H13N5/c1-12-6-8-13(9-7-12)18-14(10-21)19(23)25-17-5-3-2-4-16(17)24-20(25)15(18)11-22/h2-9H,23H2,1H3

InChI key

FNESYDFRCQEEKA-UHFFFAOYSA-N

Biochem/physiol Actions

iFSP1 is a potent selective inhibitor of ferroptosis-suppressor-protein 1 (FSP1) that induces ferroptosis in cancer cells. iFSP1 strongly synergizes with GPX4 inhibitors to initiate ferroptosis in cancer cells.
potent selective inhibitor of ferroptosis-suppressor-protein 1 (FSP1) that induces ferroptosis in cancer cells

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
0000240554
0000096428
0000096429
0000092892

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Sebastian Doll et al.
Nature, 575(7784), 693-698 (2019-10-22)
Ferroptosis is an iron-dependent form of necrotic cell death marked by oxidative damage to phospholipids1,2. To date, ferroptosis has been thought to be controlled only by the phospholipid hydroperoxide-reducing enzyme glutathione peroxidase 4 (GPX4)3,4 and radical-trapping antioxidants5,6. However, elucidation of

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