Ethyl palmitate (Synonyms: Ethyl hexadecanoate)

Name: Ethyl palmitate
Brand: MedChemExpress
SKU: HY-N2086
Rating: 4.5 (1 reviews)

Cat. No.: HY-N2086 Purity: 99.05%: FAQs
Data Sheet SDS COA Handling Instructions

Molarity Calculator

Ethyl palmitate, a fatty acid ethyl ester (FAEE), shows a marked preference for the synthesis of ethyl palmitate and ethyl oleate over other FAEEs in human subjects after ethanol consumption. Ethyl palmitate is used as a hair- and skin-conditioning agent.

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

Ethyl palmitate Chemical Structure

CAS No. : 628-97-7

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Based on 1 publication(s) in Google Scholar

Other Forms of Ethyl palmitate:

Ethyl palmitate-d₃₁ In-stock

1 Publications Citing Use of MCE Ethyl palmitate

•bioRxiv. 2023 Jun 3.

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Description

Molecular Weight

284.48

Formula

C₁₈H₃₆O₂

CAS No.

628-97-7

Appearance

<24°C Solid,>26°C Liquid

Color

Colorless to light yellow

SMILES

CCCCCCCCCCCCCCCC(OCC)=O

Structure Classification

Others

Initial Source

Microorganisms

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

Pure form	-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 (351.52 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	3.5152 mL	17.5759 mL	35.1519 mL
5 mM	0.7030 mL	3.5152 mL	7.0304 mL
10 mM	0.3515 mL	1.7576 mL	3.5152 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 40% PEG300 5% Tween-80 45% Saline
Solubility: ≥ 2.5 mg/mL (8.79 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% (20% SBE-β-CD in Saline)
Solubility: ≥ 2.5 mg/mL (8.79 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 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 3

Add each solvent one by one: 10% DMSO 90% Corn Oil
Solubility: ≥ 2.5 mg/mL (8.79 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: 99.05%

Select Batch:

Data Sheet (265 KB) SDS (393 KB)

COA (237 KB) HNMR (133 KB) GC (329 KB)

Handling Instructions (2659 KB)

References

[1]. Dan L, et al. Ethyl palmitate and ethyl oleate are the predominant fatty acid ethyl esters in the blood after ethanol ingestion and their synthesis is differentially influenced by the extracellular concentrations of their corresponding fatty acids. Alcoho [Content Brief]

Complete Stock Solution Preparation Table

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

DMSO	1 mM	3.5152 mL	17.5759 mL	35.1519 mL	87.8796 mL
	5 mM	0.7030 mL	3.5152 mL	7.0304 mL	17.5759 mL
	10 mM	0.3515 mL	1.7576 mL	3.5152 mL	8.7880 mL
	15 mM	0.2343 mL	1.1717 mL	2.3435 mL	5.8586 mL
	20 mM	0.1758 mL	0.8788 mL	1.7576 mL	4.3940 mL
	25 mM	0.1406 mL	0.7030 mL	1.4061 mL	3.5152 mL
	30 mM	0.1172 mL	0.5859 mL	1.1717 mL	2.9293 mL
	40 mM	0.0879 mL	0.4394 mL	0.8788 mL	2.1970 mL
	50 mM	0.0703 mL	0.3515 mL	0.7030 mL	1.7576 mL
	60 mM	0.0586 mL	0.2929 mL	0.5859 mL	1.4647 mL
	80 mM	0.0439 mL	0.2197 mL	0.4394 mL	1.0985 mL
	100 mM	0.0352 mL	0.1758 mL	0.3515 mL	0.8788 mL

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:

Ethyl628-97-7Ethyl hexadecanoateOthersInhibitorinhibitorinhibit

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Ethyl palmitate (Synonyms: Ethyl hexadecanoate)

Customer Review

Other Forms of Ethyl palmitate:

Ethyl palmitate Related Antibodies

1 Publications Citing Use of MCE Ethyl palmitate

Featured Recommendations

•Related Screening Libraries:

•Related Small Molecules:

•Related Proteins:

Biological Activity

Purity & Documentation

References

Customer Review

Molarity Calculator

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Complete Stock Solution Preparation Table

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Your Recently Viewed Products:

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