Shopping Cart

Your shopping cart is currently empty

AP 18

Name: AP 18
Brand: TargetMol
SKU: T21543
Price: 40 USD
Availability: InStock
Rating: 5 (10 reviews)

😃Good

Catalog No. T21543Cas No. 55224-94-7

AP-18 is a potent and selective TRPA1 inhibitor. AP-18 inhibits activation of TRPA1 induced by 50 μM Cinnamaldehyde with an IC50 of 3.1 μM and 4.5 μM for human and mouse TRPA1, respectively. AP-18 could reverse complete Freund's adjuvant (CFA)-induced mechanical hyperalgesia in mice. AP-18 could attenuate Yo-Pro uptake induced by 30 μM AITC in a concentration-dependent manner (IC50= 10.3 μM).

AP 18

😃Good

Purity: 99.96%

Catalog No. T21543Cas No. 55224-94-7

Pack Size	Price	USA Warehouse	Global Warehouse
5 mg	$40	In Stock	In Stock
10 mg	$64	In Stock	In Stock
25 mg	$123	In Stock	In Stock
50 mg	$197	In Stock	In Stock
100 mg	$318	-	In Stock
200 mg	$473	-	In Stock
1 mL x 10 mM (in DMSO)	$43	In Stock	In Stock

Add to Cart

Add to Quotation

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

This molecule is a custom-made product. TargetMol has an excellent synthesis team with the experience and capability to provide you with cost-effective products. If you have any questions, please feel free to contact us. We are committed to serving you wholeheartedly.

Questions

Batch Information

Select Batch

Purity:99.96%

Appearance:Solid

Color:White

Resource Download

COA LCMS HNMR

Product Introduction

Bioactivity

Description	AP-18 is a potent and selective TRPA1 inhibitor. AP-18 inhibits activation of TRPA1 induced by 50 μM Cinnamaldehyde with an IC50 of 3.1 μM and 4.5 μM for human and mouse TRPA1, respectively. AP-18 could reverse complete Freund's adjuvant (CFA)-induced mechanical hyperalgesia in mice. AP-18 could attenuate Yo-Pro uptake induced by 30 μM AITC in a concentration-dependent manner (IC50= 10.3 μM).
Targets&IC50	TRPA1:~3 μM
In vitro	At concentrations up to 50 μM, AP-18 does not significantly inhibit the activation of TRPV1, TRPV2, TRPV3, TRPV4, or TRPM8. However, it effectively and reversibly inhibits the activation of mouse TRPA1 by iodoacetamide (an irreversible cysteine-alkylating agent) in CHO cells, as determined through ratiometric Ca2+ imaging. Additionally, AP-18 prevents cold- and mustard-oil-triggered activation of mouse TRPA1 and inhibits TRPA1 currents induced by cinnamaldehyde in Xenopus oocyte excised patches, demonstrating its specificity and effectiveness in modulating TRPA1 activity [1] [2] [3].
In vivo	AP18 (1 mM; injected in the hindpaw of mice) effectively inhibits nociceptive events triggered by cinnamaldehyde, but not those induced by capsaicin, demonstrating its specificity and efficacy [1].

Chemical Properties

Molecular Weight	209.67
Formula	C₁₁H₁₂ClNO
Cas No.	55224-94-7
Smiles	C\C(=C/c1ccc(Cl)cc1)\C(\C)=N\O
Relative Density.	1.31g/cm3

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: 50 mg/mL (238.47 mM), Sonication is recommended.

In Vivo Formulation

10% DMSO+90% Corn Oil: 2.5 mg/mL (11.92 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	4.7694 mL	23.8470 mL	47.6940 mL	238.4700 mL
5 mM	0.9539 mL	4.7694 mL	9.5388 mL	47.6940 mL
10 mM	0.4769 mL	2.3847 mL	4.7694 mL	23.8470 mL
20 mM	0.2385 mL	1.1923 mL	2.3847 mL	11.9235 mL
50 mM	0.0954 mL	0.4769 mL	0.9539 mL	4.7694 mL
100 mM	0.0477 mL	0.2385 mL	0.4769 mL	2.3847 mL

Calculator

Molarity Calculator
Dilution Calculator
Reconstitution Calculator
Molecular Weight Calculator

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