2. Metabolic Enzyme/Protease
  3. MAGL
  4. KT203

KT203 is a potent and selective inhibitor of α/β-hydrolase domain containing 6 (ABHD6), with an IC50 of 0.31 nM in Neuro2A cells.

For research use only. We do not sell to patients.

KT203 Chemical Structure

KT203 Chemical Structure

CAS No. : 1402612-64-9

Size Price Stock Quantity
Solid + Solvent
10 mM * 1 mL in DMSO
ready for reconstitution
 USD 418 In-stock
Solution
10 mM * 1 mL in DMSO USD 418 In-stock
Solid
5 mg USD 380 In-stock
10 mg USD 610 In-stock
50 mg   Get quote  
100 mg   Get quote  

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This product is a controlled substance and not for sale in your territory.

Customer Review

Based on 1 publication(s) in Google Scholar

KT203 Related Antibodies

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  • Purity & Documentation

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Description

KT203 is a potent and selective inhibitor of α/β-hydrolase domain containing 6 (ABHD6), with an IC50 of 0.31 nM in Neuro2A cells[1].

IC50 & Target

IC50: 0.31 nM (ABHD6 in Neuro2A cells)[1].
Molecular Weight

466.53

Formula

C28H26N4O3
CAS No.
Appearance

Solid

Color

White to yellow

SMILES

O=C(N1C(CCCC1)CC2=CC=CC=C2)N3N=NC(C4=CC=C(C=C4)C5=CC=CC(C(O)=O)=C5)=C3
Shipping

Room temperature in continental US; may vary elsewhere.
Storage
Powder -20°C 3 years
4°C 2 years
In solvent -80°C 6 months
-20°C 1 month
Solvent & Solubility
In Vitro: 

DMSO : 100 mg/mL (214.35 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 2.1435 mL 10.7174 mL 21.4348 mL
5 mM 0.4287 mL 2.1435 mL 4.2870 mL
View the Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

  • Molarity Calculator

  • Dilution Calculator

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

Mass
=
Concentration
×
Volume
×
Molecular Weight *

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start)

C1

×
Volume (start)

V1

=
Concentration (final)

C2

×
Volume (final)

V2

In Vivo:

Select the appropriate dissolution method based on your experimental animal and administration route.

For the following dissolution methods, please ensure to first prepare a clear stock solution using an In Vitro approach and then sequentially add co-solvents:
To ensure reliable experimental results, the clarified stock solution can be appropriately stored based on storage conditions. As for the working solution for in vivo experiments, it is recommended to prepare freshly and use it on the same day.
The percentages shown for the solvents indicate their volumetric ratio in the final prepared solution. If precipitation or phase separation occurs during preparation, heat and/or sonication can be used to aid dissolution.

  • Protocol 1

    Add each solvent one by one:  10% DMSO    40% PEG300    5% Tween-80    45% Saline

    Solubility: ≥ 2.5 mg/mL (5.36 mM); Clear solution

    This protocol yields a clear solution of ≥ 2.5 mg/mL (saturation unknown).

    Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (25.0 mg/mL) to 400 μL PEG300, and mix evenly; then add 50 μL Tween-80 and mix evenly; then add 450 μL Saline to adjust the volume to 1 mL.

    Preparation of Saline: Dissolve 0.9 g sodium chloride in ddH₂O and dilute to 100 mL to obtain a clear Saline solution.
  • Protocol 2

    Add each solvent one by one:  10% DMSO    90% Corn Oil

    Solubility: ≥ 2.5 mg/mL (5.36 mM); Clear solution

    This protocol yields a clear solution of ≥ 2.5 mg/mL (saturation unknown). If the continuous dosing period exceeds half a month, please choose this protocol carefully.

    Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (25.0 mg/mL) to 900 μL Corn oil, and mix evenly.

In Vivo Dissolution Calculator
Please enter the basic information of animal experiments:

Dosage

mg/kg

Animal weight
(per animal)

g

Dosing volume
(per animal)

μL

Number of animals

Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
Please enter your animal formula composition:
%
DMSO +
% 
+
%
Tween-80 +
%
Saline
Recommended: Keep the proportion of DMSO in working solution below 2% if your animal is weak.
The co-solvents required include: DMSO, . All of co-solvents are available by MedChemExpress (MCE). , Tween 80. All of co-solvents are available by MedChemExpress (MCE).
Calculation results:
Working solution concentration: mg/mL
Method for preparing stock solution: mg drug dissolved in μL  DMSO (Stock solution concentration: mg/mL).
The concentration of the stock solution you require exceeds the measured solubility. The following solution is for reference only. If necessary, please contact MedChemExpress (MCE).
Method for preparing in vivo working solution for animal experiments: Take μL DMSO stock solution, add μL . μL , mix evenly, next add μL Tween 80, mix evenly, then add μL Saline.
 If the continuous dosing period exceeds half a month, please choose this protocol carefully.
Please ensure that the stock solution in the first step is dissolved to a clear state, and add co-solvents in sequence. You can use ultrasonic heating (ultrasonic cleaner, recommended frequency 20-40 kHz), vortexing, etc. to assist dissolution.
Purity & Documentation

Purity: 99.86%

COA (249 KB) HNMR (291 KB) LCMS (96 KB)

Handling Instructions (2659 KB)
References

Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

Optional Solvent Concentration Solvent Mass 1 mg 5 mg 10 mg 25 mg
DMSO 1 mM 2.1435 mL 10.7174 mL 21.4348 mL 53.5871 mL
5 mM 0.4287 mL 2.1435 mL 4.2870 mL 10.7174 mL
10 mM 0.2143 mL 1.0717 mL 2.1435 mL 5.3587 mL
15 mM 0.1429 mL 0.7145 mL 1.4290 mL 3.5725 mL
20 mM 0.1072 mL 0.5359 mL 1.0717 mL 2.6794 mL
25 mM 0.0857 mL 0.4287 mL 0.8574 mL 2.1435 mL
30 mM 0.0714 mL 0.3572 mL 0.7145 mL 1.7862 mL
40 mM 0.0536 mL 0.2679 mL 0.5359 mL 1.3397 mL
50 mM 0.0429 mL 0.2143 mL 0.4287 mL 1.0717 mL
60 mM 0.0357 mL 0.1786 mL 0.3572 mL 0.8931 mL
80 mM 0.0268 mL 0.1340 mL 0.2679 mL 0.6698 mL
100 mM 0.0214 mL 0.1072 mL 0.2143 mL 0.5359 mL
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KT203 Related Classifications

Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

Keywords:

KT2031402612-64-9KT 203KT-203MAGLMonoacylglycerol lipaseInhibitorinhibitorinhibit

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