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  3. 17-Hydroxyheptadecanoic acid

17-Hydroxyheptadecanoic acid  (Synonyms: ω-Hydroxyheptadecanoic acid)

Cat. No.: HY-124282 Purity: 99.70%
Handling Instructions Technical Support

17-Hydroxyheptadecanoic acid (ω-Hydroxyheptadecanoic acid) is an ester product.

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

17-Hydroxyheptadecanoic acid

17-Hydroxyheptadecanoic acid Chemical Structure

CAS No. : 13099-34-8

Size Price Stock Quantity
250 mg In-stock
1 g Get quote
5 g Get quote
10 g   Get quote  
50 g   Get quote  

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Description

17-Hydroxyheptadecanoic acid (ω-Hydroxyheptadecanoic acid) is an ester product.

Molecular Weight

286.45

Formula

C17H34O3

CAS No.
Appearance

Solid

Color

White to off-white

SMILES

OC(CCCCCCCCCCCCCCCCO)=O

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

Store at room temperature 3 years

In solvent -80°C 2 years
-20°C 1 year
Solvent & Solubility
In Vitro: 

DMSO : 100 mg/mL (349.10 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 3.4910 mL 17.4551 mL 34.9101 mL
5 mM 0.6982 mL 3.4910 mL 6.9820 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, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.

  • 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    90% Corn Oil

    Solubility: ≥ 5 mg/mL (17.46 mM); Clear solution

    This protocol yields a clear solution of ≥ 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 (50.0 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

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, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.

Optional Solvent Concentration Solvent Mass 1 mg 5 mg 10 mg 25 mg
DMSO 1 mM 3.4910 mL 17.4551 mL 34.9101 mL 87.2753 mL
5 mM 0.6982 mL 3.4910 mL 6.9820 mL 17.4551 mL
10 mM 0.3491 mL 1.7455 mL 3.4910 mL 8.7275 mL
15 mM 0.2327 mL 1.1637 mL 2.3273 mL 5.8184 mL
20 mM 0.1746 mL 0.8728 mL 1.7455 mL 4.3638 mL
25 mM 0.1396 mL 0.6982 mL 1.3964 mL 3.4910 mL
30 mM 0.1164 mL 0.5818 mL 1.1637 mL 2.9092 mL
40 mM 0.0873 mL 0.4364 mL 0.8728 mL 2.1819 mL
50 mM 0.0698 mL 0.3491 mL 0.6982 mL 1.7455 mL
60 mM 0.0582 mL 0.2909 mL 0.5818 mL 1.4546 mL
80 mM 0.0436 mL 0.2182 mL 0.4364 mL 1.0909 mL
100 mM 0.0349 mL 0.1746 mL 0.3491 mL 0.8728 mL
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17-Hydroxyheptadecanoic acid 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.

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Product Name:
17-Hydroxyheptadecanoic acid
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