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CPI-455

Name: CPI-455
Brand: TargetMol
SKU: T3552
Price: 31 USD
Availability: InStock
Rating: 5 (10 reviews)

Catalog No. T3552 Copy Product Info

Purity: 99.03%

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CPI-455 is a specific KDM5 inhibitor.

CPI-455

Copy Product Info

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Catalog No. T3552

CPI-455 is a specific KDM5 inhibitor.

Cas No. 1628208-23-0

Pack Size	Price	USA Stock	Global Stock
1 mg	$31	In Stock	In Stock
2 mg	$44	In Stock	In Stock
5 mg	$67	In Stock	In Stock
10 mg	$113	In Stock	In Stock
25 mg	$198	In Stock	In Stock
50 mg	$373	In Stock	In Stock
100 mg	$562	In Stock	In Stock
1 mL x 10 mM (in DMSO)	$67	In Stock	In Stock

For In stock only · Estimated delivery: USA Stock (1-2 days) Global Stock (5-7 days)

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For research use only—not for human use. No sales to individuals. Use as intended only.

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Purity:99.03%

Color:White

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COA HNMR LCMS

Product Introduction

Bioactivity

Description	CPI-455 is a specific KDM5 inhibitor.
Targets&IC50	KDM5A:10 nM (IC50)
In vitro	CPI-455 mediates KDM5 inhibition, elevates global levels of H3K4 trimethylation (H3K4me3) and decreases the number of DTPs in multiple cancer cell line models treated with standard chemotherapy or targeted agents[1]. CPI-455 has a high measured affinity for the target KDM5 proteins. Within 24 hours, CPI-455 and CPI-766 can dose-dependently increases in H3K4me3, but not H3K4me2. IC50 calculation for KDM5 Inhibitor CPI-455 in 3 luminal breast cancer cell lines MCF-7, T-47 and EFM-19 are 35.4, 26.19 and 16.13 μM, respectively.
Cell Research	All cell lines were treated with DMSO, CPI-4203 or CPI-455 for 5 d with two changes of medium and drug. Thereafter, the cells (PC9, Colo205, Hs888, M14, SKBR3 and EVSA-T) were plated at 2×105 cells in six-well plates in triplicate and treated for an additional 9-15 d, depending on the cell line model. The Incucyte HD imaging system was used to monitor numbers of drug-tolerant cells after cells were stained with Nuclear-ID Red stain. (Only for Reference)

Chemical Properties

Molecular Weight	278.31
Formula	C₁₆H₁₄N₄O
Cas No.	1628208-23-0
Smiles	CC(C)c1c([nH]c2c(cnn2c1=O)C#N)-c1ccccc1
Relative Density.	1.28 g/cm3 (Predicted)

Storage & Solubility Information

Storage

Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature.

Solubility Information

H2O: < 1 mg/mL (insoluble or slightly soluble)

DMSO: 41.67 mg/mL (149.73 mM), Sonication is recommended.

In Vivo Formulation

10% DMSO+40% PEG300+5% Tween 80+45% Saline: 1 mg/mL (3.59 mM), Sonication is recommended.

Please add the solvents sequentially, clarifying the solution as much as possible before adding the next one. Dissolve by heating and/or sonication if necessary. Working solution is recommended to be prepared and used immediately. The formulation provided above is for reference purposes only. In vivo formulations may vary and should be modified based on specific experimental conditions.

Solution Preparation Table

DMSO

	1mg	5mg	10mg	50mg
1 mM	3.5931 mL	17.9656 mL	35.9312 mL	179.6558 mL
5 mM	0.7186 mL	3.5931 mL	7.1862 mL	35.9312 mL
10 mM	0.3593 mL	1.7966 mL	3.5931 mL	17.9656 mL
20 mM	0.1797 mL	0.8983 mL	1.7966 mL	8.9828 mL
50 mM	0.0719 mL	0.3593 mL	0.7186 mL	3.5931 mL
100 mM	0.0359 mL	0.1797 mL	0.3593 mL	1.7966 mL

Note : The dilution table applies only to solid products. For liquid products, please calculate the stock solution based on the stated concentration and/or density.

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In Vivo Formulation Calculator (Clear solution)

Please enter your animal experiment information in the following box and click Calculate to obtain the stock solution preparation method and in vivo formula preparation method:

For example, if the intended dosage is 10 mg/kg for animals weighing 20 g , with a dosing volume of 100 μL per animal, TargetMol | Animal experiments

and a total of 10 animals are to be administered, using a formulation of TargetMol | reagent

10% DMSO+ 40% PEG300+ 5% Tween 80+ 45% Saline/PBS/ddH₂O , the resulting working solution concentration would be 2 mg/mL.

Stock Solution Preparation:

Dissolve 2 mg of the compound in 100 μL DMSO TargetMol | reagent to obtain a stock solution at a concentration of 20 mg/mL . If the required concentration exceeds the compound's known solubility, please contact us for technical support before proceeding.

Preparation of the In Vivo Formulation:

1) Add 100 μL of the DMSO TargetMol | reagent stock solution to 400 μL PEG300 and mix thoroughly until the solution becomes clear.

2) Add 50 μL Tween 80 and mix well until fully clarified.

3) Add 450 μL Saline,PBS or ddH₂O TargetMol | reagent and mix thoroughly until a homogeneous solution is obtained.

This example is provided solely to demonstrate the use of the In Vivo Formulation Calculator and does not constitute a recommended formulation for any specific compound. Please select an appropriate dissolution and formulation strategy based on your experimental model and route of administration.

All co-solvents required for this protocol, includingDMSO, PEG300/PEG400, Tween 80, SBE-β-CD, and Corn oil, are available for purchase on the TargetMol website.

Dose Conversion

You can also refer to dose conversion for different animals. More Dose Conversion

Tech Support

Please see Inhibitor Handling Instructions for more frequently ask questions. Topics include: how to prepare stock solutions, how to store products, and cautions on cell-based assays & animal experiments, etc