Trimethyloctadecylammonium chloride

Name: Trimethyloctadecylammonium chloride
Brand: MedChemExpress
SKU: HY-W016021
Rating: 4.5 (1 reviews)

Cat. No.: HY-W016021 Purity: ≥98.0%: FAQs
Data Sheet
SDS

COA
Handling Instructions Technical Support

Trimethyloctadecylammonium chloride is a biochemical assay reagent.

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

Trimethyloctadecylammonium chloride Chemical Structure

CAS No. : 112-03-8

Size	Stock	Quantity

Free Sample (0.1 - 0.5 mg)	Apply Now
Solid + Solvent (Highly Recommended)
10 mM * 1 mL in DMSO ready for reconstitution	In-stock	Estimated Time of Arrival: December 31
Solution
10 mM * 1 mL in DMSO	In-stock	Estimated Time of Arrival: December 31
Solid
100 g	Get quote	Estimated Time of Arrival: December 31
> 100 g	Get quote

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Biological Activity
Purity & Documentation
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Description

Trimethyloctadecylammonium chloride is a biochemical assay reagent.

In Vitro

N,N,N-Trimethyloctadecan-1-aminium chloride is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

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

Molecular Weight

348.05

Formula

C₂₁H₄₆ClN

CAS No.

112-03-8

Appearance

Solid

Color

White to off-white

SMILES

CCCCCCCCCCCCCCCCCC[N+](C)(C)C.[Cl-]

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:

H₂O : 15.91 mg/mL (45.71 mM; ultrasonic and warming and heat to 60°C)

DMSO : 10 mg/mL (28.73 mM; ultrasonic and warming and heat to 60°C; 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	2.8732 mL	14.3658 mL	28.7315 mL
5 mM	0.5746 mL	2.8732 mL	5.7463 mL
10 mM	0.2873 mL	1.4366 mL	2.8732 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.

* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.

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: ≥ 1 mg/mL (2.87 mM); Clear solution

This protocol yields a clear solution of ≥ 1 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (10.0 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: ≥ 1 mg/mL (2.87 mM); Clear solution

This protocol yields a clear solution of ≥ 1 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (10.0 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: ≥ 1 mg/mL (2.87 mM); Clear solution

This protocol yields a clear solution of ≥ 1 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 (10.0 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.

Calculation results:

Working solution concentration: mg/mL

This product has good water solubility, please refer to the measured solubility data in water/PBS/Saline for details.

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).

Purity & Documentation

Purity: ≥98.0%

Select Batch:

Data Sheet (239 KB) SDS (758 KB)

COA (237 KB) HNMR (242 KB) MS (71 KB)

Handling Instructions (2659 KB)

Complete Stock Solution Preparation Table

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

DMSO / H₂O	1 mM	2.8732 mL	14.3658 mL	28.7315 mL	71.8288 mL
	5 mM	0.5746 mL	2.8732 mL	5.7463 mL	14.3658 mL
	10 mM	0.2873 mL	1.4366 mL	2.8732 mL	7.1829 mL
	15 mM	0.1915 mL	0.9577 mL	1.9154 mL	4.7886 mL
	20 mM	0.1437 mL	0.7183 mL	1.4366 mL	3.5914 mL
	25 mM	0.1149 mL	0.5746 mL	1.1493 mL	2.8732 mL
H₂O	30 mM	0.0958 mL	0.4789 mL	0.9577 mL	2.3943 mL
H₂O	40 mM	0.0718 mL	0.3591 mL	0.7183 mL	1.7957 mL

* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.