1. 17-ODYA

17-ODYA is a CYP450 ω-hydroxylase inhibitor. 17-ODYA is also a potent inhibitor (IC50<100 nM) of the formation of 20-hydroxyeicosatetraenoic acid (20-HETE), epoxyeicosatrienoic acids and dihydroxyeicosatrienoic acids by rat renal cortical microsomes incubated with arachidonic acid. 17-ODYA completely attenuates the isoproterenol (ISO)-induced apoptosis, and necrosis in cultured cardiomyocytes. 17-ODYA is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

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17-ODYA Chemical Structure

17-ODYA Chemical Structure

CAS No. : 34450-18-5

Size Price Stock Quantity
Solid + Solvent
10 mM * 1 mL in DMSO
ready for reconstitution
USD 132 In-stock
Solution
10 mM * 1 mL in DMSO USD 132 In-stock
Solid
5 mg USD 120 In-stock
10 mg USD 205 In-stock
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Description

17-ODYA is a CYP450 ω-hydroxylase inhibitor. 17-ODYA is also a potent inhibitor (IC50<100 nM) of the formation of 20-hydroxyeicosatetraenoic acid (20-HETE), epoxyeicosatrienoic acids and dihydroxyeicosatrienoic acids by rat renal cortical microsomes incubated with arachidonic acid. 17-ODYA completely attenuates the isoproterenol (ISO)-induced apoptosis, and necrosis in cultured cardiomyocytes[1][2][3]. 17-ODYA is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

In Vivo

Infusion of 17-ODYA (16.5 nmol/min) directly into the renal cortical interstitium of rats produced a diuresis and a natriuresis which were associated with an increase in renal papillary blood flow in the absence of changes in renal blood flow, cortical blood flow or glomerular filtration rate[2].
? 17-ODYA (0.28 mg/kg; intracoronary; infusion for 2 to 3 minutes; dogs) markedly inhibits 20-HETE production during ischemia-reperfusion and produces a profound reduction in myocardial infarct size[3].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Molecular Weight

280.45

Formula

C18H32O2

CAS No.
Appearance

Solid

Color

White to off-white

SMILES

C#CCCCCCCCCCCCCCCCC(O)=O

Shipping

Room temperature in continental US; may vary elsewhere.

Storage
Powder -20°C 3 years
In solvent -80°C 6 months
-20°C 1 month
Solvent & Solubility
In Vitro: 

DMSO : 25 mg/mL (89.14 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 3.5657 mL 17.8285 mL 35.6570 mL
5 mM 0.7131 mL 3.5657 mL 7.1314 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.

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  • Dilution Calculator

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

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

This equation is commonly abbreviated as: C1V1 = C2V2

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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 (8.91 mM); Suspended solution; Need ultrasonic

    This protocol yields a suspended solution of 2.5 mg/mL. Suspended solution can be used for oral and intraperitoneal injection.

    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 (8.91 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:

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g

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(per animal)

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Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
Please enter your animal formula composition:
%
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%
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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: ≥98.0%

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 3.5657 mL 17.8285 mL 35.6570 mL 89.1424 mL
5 mM 0.7131 mL 3.5657 mL 7.1314 mL 17.8285 mL
10 mM 0.3566 mL 1.7828 mL 3.5657 mL 8.9142 mL
15 mM 0.2377 mL 1.1886 mL 2.3771 mL 5.9428 mL
20 mM 0.1783 mL 0.8914 mL 1.7828 mL 4.4571 mL
25 mM 0.1426 mL 0.7131 mL 1.4263 mL 3.5657 mL
30 mM 0.1189 mL 0.5943 mL 1.1886 mL 2.9714 mL
40 mM 0.0891 mL 0.4457 mL 0.8914 mL 2.2286 mL
50 mM 0.0713 mL 0.3566 mL 0.7131 mL 1.7828 mL
60 mM 0.0594 mL 0.2971 mL 0.5943 mL 1.4857 mL
80 mM 0.0446 mL 0.2229 mL 0.4457 mL 1.1143 mL
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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.

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Product Name:
17-ODYA
Cat. No.:
HY-101016
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