Stearyldiethanolamine

Name: Stearyldiethanolamine
Brand: MedChemExpress
SKU: HY-129197
Rating: 4.5 (1 reviews)

Cat. No.: HY-129197 Purity: ≥98.0%: FAQs
Data Sheet SDS COA Handling Instructions

Molarity Calculator

Stearyldiethanolamine is one of the compounds used in development for antibacterial freshness-keeping film or antibacterial nonwoven fabric.

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

Stearyldiethanolamine Chemical Structure

CAS No. : 10213-78-2

Size	Price	Stock	Quantity
Oil + Solvent (Highly Recommended)
10 mM * 1 mL in DMSO ready for reconstitution	USD 55	In-stock	Estimated Time of Arrival: December 31
Solution
10 mM * 1 mL in DMSO	USD 55	In-stock	Estimated Time of Arrival: December 31
Oil
100 mg	USD 30	In-stock	Estimated Time of Arrival: December 31
500 mg	USD 60	In-stock	Estimated Time of Arrival: December 31
1 g	USD 90	In-stock	Estimated Time of Arrival: December 31
5 g	USD 180	In-stock	Estimated Time of Arrival: December 31
10 g		Get quote
50 g		Get quote

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Customer Review

Based on 1 publication(s) in Google Scholar

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Biological Activity
Purity & Documentation
References
Customer Review

Description

Stearyldiethanolamine is one of the compounds used in development for antibacterial freshness-keeping film or antibacterial nonwoven fabric^[1].

Molecular Weight

357.61

Formula

C₂₂H₄₇NO₂

CAS No.

10213-78-2

Appearance

Oil

Color

White to off-white

SMILES

CCCCCCCCCCCCCCCCCCN(CCO)CCO

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

4°C, sealed storage, away from moisture and light

*In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light)

Solvent & Solubility

In Vitro:

Ethanol : 100 mg/mL (279.63 mM; Need ultrasonic)

DMSO : 41.67 mg/mL (116.52 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	2.7963 mL	13.9817 mL	27.9634 mL
5 mM	0.5593 mL	2.7963 mL	5.5927 mL
10 mM	0.2796 mL	1.3982 mL	2.7963 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 (sealed storage, away from moisture and light). 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)

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

This equation is commonly abbreviated as: C₁V₁ = C₂V₂

Concentration _(start)

Volume _(start)

Concentration _(final)

Volume _(final)

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: ≥ 2.33 mg/mL (6.52 mM); Clear solution

This protocol yields a clear solution of ≥ 2.33 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (23.3 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: ≥ 2.33 mg/mL (6.52 mM); Clear solution

This protocol yields a clear solution of ≥ 2.33 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 (23.3 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).

*In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light)

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%

Select Batch:

Data Sheet (264 KB) SDS (393 KB)

COA (238 KB) HNMR (256 KB)

Handling Instructions (2659 KB)

References

[1]. Freshness-keeping film. WO2014142218A1.

Complete Stock Solution Preparation Table

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

DMSO / Ethanol	1 mM	2.7963 mL	13.9817 mL	27.9634 mL	69.9086 mL
	5 mM	0.5593 mL	2.7963 mL	5.5927 mL	13.9817 mL
	10 mM	0.2796 mL	1.3982 mL	2.7963 mL	6.9909 mL
	15 mM	0.1864 mL	0.9321 mL	1.8642 mL	4.6606 mL
	20 mM	0.1398 mL	0.6991 mL	1.3982 mL	3.4954 mL
	25 mM	0.1119 mL	0.5593 mL	1.1185 mL	2.7963 mL
	30 mM	0.0932 mL	0.4661 mL	0.9321 mL	2.3303 mL
	40 mM	0.0699 mL	0.3495 mL	0.6991 mL	1.7477 mL
	50 mM	0.0559 mL	0.2796 mL	0.5593 mL	1.3982 mL
	60 mM	0.0466 mL	0.2330 mL	0.4661 mL	1.1651 mL
	80 mM	0.0350 mL	0.1748 mL	0.3495 mL	0.8739 mL
	100 mM	0.0280 mL	0.1398 mL	0.2796 mL	0.6991 mL