trans-11-Eicosenoic acid

Name: trans-11-Eicosenoic acid
Brand: MedChemExpress
SKU: HY-109589A
Rating: 4.5 (1 reviews)

Cat. No.: HY-109589A Purity: 99.72%: FAQs
Data Sheet SDS COA Handling Instructions

Molarity Calculator

trans-11-Eicosenoic acid is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

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

trans-11-Eicosenoic acid Chemical Structure

CAS No. : 62322-84-3

Size	Price	Stock	Quantity
25 mg	USD 35	In-stock	Estimated Time of Arrival: December 31
50 mg	USD 65	In-stock	Estimated Time of Arrival: December 31
100 mg		Get quote
200 mg		Get quote

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Based on 1 publication(s) in Google Scholar

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Purity & Documentation
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Description

trans-11-Eicosenoic acid is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

Molecular Weight

310.51

Formula

C₂₀H₃₈O₂

CAS No.

62322-84-3

Appearance

Solid

Color

White to off-white

SMILES

CCCCCCCC/C=C/CCCCCCCCCC(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 : 100 mg/mL (322.05 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	3.2205 mL	16.1025 mL	32.2051 mL
5 mM	0.6441 mL	3.2205 mL	6.4410 mL
10 mM	0.3221 mL	1.6103 mL	3.2205 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)

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

This equation is commonly abbreviated as: C₁V₁ = C₂V₂

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% (20% SBE-β-CD in Saline)
Solubility: 2.5 mg/mL (8.05 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 900 μL 20% SBE-β-CD in Saline, and mix evenly.
Preparation of 20% SBE-β-CD in Saline (4°C, storage for one week): 2 g SBE-β-CD powder is dissolved in 10 mL Saline, completely dissolve until clear.
Protocol 2

Add each solvent one by one: 10% DMSO 90% Corn Oil
Solubility: ≥ 2.5 mg/mL (8.05 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)

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: 99.72%

Select Batch:

Data Sheet (236 KB) SDS (0 KB)

COA (237 KB) HNMR (248 KB) RP-HPLC (202 KB) MS (80 KB)

Handling Instructions (2659 KB)

Complete Stock Solution Preparation Table

Optional Solvent	Concentration Solvent Mass	1 mg	5 mg	10 mg	25 mg

DMSO	1 mM	3.2205 mL	16.1025 mL	32.2051 mL	80.5127 mL
	5 mM	0.6441 mL	3.2205 mL	6.4410 mL	16.1025 mL
	10 mM	0.3221 mL	1.6103 mL	3.2205 mL	8.0513 mL
	15 mM	0.2147 mL	1.0735 mL	2.1470 mL	5.3675 mL
	20 mM	0.1610 mL	0.8051 mL	1.6103 mL	4.0256 mL
	25 mM	0.1288 mL	0.6441 mL	1.2882 mL	3.2205 mL
	30 mM	0.1074 mL	0.5368 mL	1.0735 mL	2.6838 mL
	40 mM	0.0805 mL	0.4026 mL	0.8051 mL	2.0128 mL
	50 mM	0.0644 mL	0.3221 mL	0.6441 mL	1.6103 mL
	60 mM	0.0537 mL	0.2684 mL	0.5368 mL	1.3419 mL
	80 mM	0.0403 mL	0.2013 mL	0.4026 mL	1.0064 mL
	100 mM	0.0322 mL	0.1610 mL	0.3221 mL	0.8051 mL