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NI-42

Name: NI-42
Brand: TargetMol
SKU: T16321
Price: 38 USD
Availability: InStock
Rating: 5 (10 reviews)

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Catalog No. T16321Cas No. 1884640-99-6

NI-42 is a structurally orthogonal chemical probe for the BRPFs and is biased. It effective inhibitor of the BRD of the BRPFs (IC50s of BRPF1/2/3=7.9/48/260 nM; Kds of BRPF1/2/3=40/210/940 nM). It also has excellent selectivity over nonclass IV BRD proteins.

NI-42

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Purity: 99.18%

Catalog No. T16321Cas No. 1884640-99-6

Pack Size	Price	USA Warehouse	Global Warehouse
5 mg	$38	In Stock	In Stock
10 mg	$63	In Stock	In Stock
25 mg	$128	In Stock	In Stock
50 mg	$197	In Stock	In Stock
100 mg	$308	In Stock	In Stock
1 mL x 10 mM (in DMSO)	$42	In Stock	In Stock

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In Stock Estimated shipping dateUSA Warehouse[1-2 days] Global Warehouse[5-7 days]

All TargetMol products are for research purposes only and cannot be used for human consumption. We do not provide products or services to individuals. Please comply with the intended use and do not use TargetMol products for any other purpose.

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Batch Information

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Purity:99.18%

Appearance:Solid

Color:White

Resource Download

COA HNMR LCMS

Product Introduction

Bioactivity

Description	NI-42 is a structurally orthogonal chemical probe for the BRPFs and is biased. It effective inhibitor of the BRD of the BRPFs (IC50s of BRPF1/2/3=7.9/48/260 nM; Kds of BRPF1/2/3=40/210/940 nM). It also has excellent selectivity over nonclass IV BRD proteins.
Targets&IC50	BRPF1:40 nM (kd), BRPF1:7.9 nM, BRPF2:210 nM (kd), BRPF2:48 nM, BRD7:82 nM, BRPF3:260 nM, BRPF3:940 nM (kd), BRD4 BD1:4500 nM, BRD9:1130 nM (kd), BRD9:310 nM
In vitro	NI-42 displays IC50s of 82, 310, and 4500 nM for BRD7, BRD9, and BRD4 (BD1), respectively. It has a Kd of 1130 nM for BRD9.

Chemical Properties

Molecular Weight	353.39
Formula	C₁₈H₁₅N₃O₃S
Cas No.	1884640-99-6
Smiles	Cc1cc2cc(NS(=O)(=O)c3ccc(cc3)C#N)ccc2n(C)c1=O
Relative Density.	1.43 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

DMSO: 95 mg/mL (268.82 mM), Sonication is recommended.

In Vivo Formulation

10% DMSO+40% PEG300+5% Tween 80+45% Saline: 3.3 mg/mL (9.34 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	2.8297 mL	14.1487 mL	28.2973 mL	141.4867 mL
5 mM	0.5659 mL	2.8297 mL	5.6595 mL	28.2973 mL
10 mM	0.2830 mL	1.4149 mL	2.8297 mL	14.1487 mL
20 mM	0.1415 mL	0.7074 mL	1.4149 mL	7.0743 mL
50 mM	0.0566 mL	0.2830 mL	0.5659 mL	2.8297 mL
100 mM	0.0283 mL	0.1415 mL	0.2830 mL	1.4149 mL

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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