Name: UAMC-3203
Brand: Selleck Chemicals
SKU: S8792
Availability: InStock
Rating: 5 (9 reviews)

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Quality Control

Batch: Purity: 99.05%

99.05

Related Targets	Dehydrogenase HSP Transferase P450 (e.g. CYP17) PDE phosphatase PPAR Vitamin Carbohydrate Metabolism Mitochondrial Metabolism
Other Ferroptosis Inhibitors	Liproxstatin-1 RSL3 Erastin Ferrostatin-1 (Fer-1) Imidazole Ketone Erastin (IKE) FIN56 iFSP1 SRS11-92 icFSP1 SRS16-86

Cell Culture, Treatment & Working Concentration

Cell Lines	Assay Type	Incubation Time	Activity Description	PMID
IMR32	Function assay	1 hr	Inhibition of erastin-induced ferroptosis in human IMR32 cells preincubated for 1 hr followed by erastin stimulation and measured after 13 hrs by sytox green-based fluorescence assay, IC50 = 0.01 μM.	30354101
IMR32	Function assay	1 hr	Inhibition of ferrous ammonium sulphate-induced ferroptosis in human IMR32 cells preincubated for 1 hr followed by erastin stimulation and measured after 13 hrs by sytox green-based fluorescence assay	30354101
Click to View More Cell Line Experimental Data

Solubility

In vitro
Batch:

DMSO : 94 mg/mL (199.29 mM)
(Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO.)

Ethanol : 94 mg/mL

Water : Insoluble

Molarity Calculator

Mass	Concentration	Volume	Molecular Weight
Mass value Mass unit	Concentration value Concentration unit	Volume value Volume unit	Molecular weight (g/mol)

Dilution Calculator Molecular Weight Calculator

In vivo batch selection In vivo Batch:
Homogeneous suspension	CMC-NA	≥5mg/ml	Taking the 1 mL working solution as an example, add 5 mg of this product to 1 ml of CMC-Na solution, mix evenly to obtain a homogeneous suspension with a final concentration of 5 mg/ml.
Clear solution	5%DMSO 1 40%PEG300 2 5%Tween80 3 50%ddH2O Validated by Selleck labs. Should you need adjustments to this formulation, contact our sales team for custom testing.	4.700mg/ml (9.96mM)	Taking the 1 mL working solution as an example, add 50 μL of 94 mg/ml clarified DMSO stock solution to 400 μL of PEG300, mix evenly to clarify it; add 50 μL of Tween80 to the above system, mix evenly to clarify; then continue to add 500 μL of ddH2O to adjust the volume to 1 mL. The mixed solution should be used immediately for optimal results.
Clear solution	5% DMSO 1 95% Corn oil Validated by Selleck labs. Should you need adjustments to this formulation, contact our sales team for custom testing.	0.780mg/ml (1.65mM)	Taking the 1 mL working solution as an example, add 50 μL of 15.6 mg/ml clear DMSO stock solution to 950 μL of corn oil and mix evenly. The mixed solution should be used immediately for optimal results.
Homogeneous suspension	CMC-NA	≥5mg/ml	Taking the 1 mL working solution as an example, add 5 mg of this product to 1 ml of CMC-Na solution, mix evenly to obtain a homogeneous suspension with a final concentration of 5 mg/ml.

In vivo Formulation Calculator (Clear solution)

Step 1: Enter information below (Recommended: An additional animal making an allowance for loss during the experiment)

Dosage: mg/kg

Average weight of animals: g

Dosing volume per animal: μL

Number of animals:

Step 2: Enter the in vivo formulation (This is only the calculator, not formulation. Please contact us first if there is no in vivo formulation at the solubility Section.)

% DMSO

%

% Tween 80

% ddH₂O

% DMSO

+

%

Calculation results:

Working concentration: mg/ml;

Method for preparing DMSO master liquid: mg drug pre-dissolved in μL DMSO ( Master liquid concentration mg/mL, Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug. )

Method for preparing in vivo formulation: Take μL DMSO master liquid, next addμL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL ddH₂O, mix and clarify.

Method for preparing in vivo formulation: Take μL DMSO master liquid, next add μL Corn oil, mix and clarify.

Note: 1. Please make sure the liquid is clear before adding the next solvent.
2. Be sure to add the solvent(s) in order. You must ensure that the solution obtained, in the previous addition, is a clear solution before proceeding to add the next solvent. Physical methods such
as vortex, ultrasound or hot water bath can be used to aid dissolving.

Chemical Information, Storage & Stability

Molecular Weight	471.66	Formula	C₂₅H₃₇N₅O₂S	Storage (From the date of receipt)	3 years -20°C powder
CAS No.	2271358-64-4	--		Storage of Stock Solutions	1 year-80°Cin solvent 1 month-20°Cin solvent
Synonyms	N/A			Smiles	C1CCC(CC1)NC2=C(C=C(C=C2)S(=O)(=O)NCCN3CCNCC3)NCC4=CC=CC=C4

Mechanism of Action

Targets/IC₅₀/Ki	Ferroptosis (IMR-32 Neuroblastoma Cells) 10 nM
In vitro	UAMC-3203 has an impressive t1/2 when incubated with both human and rat microsomes (t1/2 = 20.5 h and t1/2 = 16.5 h respectively) but this compound is found to be relatively less stable when incubated with murine microsomes (t1/2 = 3.46 h).
In vivo	UAMC-3203 significantly lowers the plasma levels of lactate dehydrogenase (LDH) in mice. It is rapidly removed from the bloodstream and redistributed into various tissues, as can be expected for lipophilic basic compounds. Significant concentrations of this compound are found in all analyzed tissues (liver, kidney, and lungs).
References	[1] https://pubmed.ncbi.nlm.nih.gov/30354101/

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Handling Instructions

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UAMC-3203 Ferroptosis inhibitor

Chemical Structure

Molecular Weight: 471.66