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  4. Tetraethylammonium iodide

Tetraethylammonium (iodide) is a quaternary ammonium compound belonging to the class of alkylammonium salts. This compound is commonly used as a phase-transfer catalyst in organic synthesis because it facilitates the transfer of reactants between immiscible phases. It can also be used as an electrolyte in electrochemical devices and as a surfactant in detergent formulations. Its unique chemical properties make it an important ingredient in a variety of industrial applications, including pharmaceuticals, agrochemicals, and materials science.

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Tetraethylammonium iodide Chemical Structure

Tetraethylammonium iodide Chemical Structure

CAS No. : 68-05-3

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10 mM * 1 mL in DMSO
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Tetraethylammonium iodide Related Antibodies

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  • Purity & Documentation

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Description

Tetraethylammonium (iodide) is a quaternary ammonium compound belonging to the class of alkylammonium salts. This compound is commonly used as a phase-transfer catalyst in organic synthesis because it facilitates the transfer of reactants between immiscible phases. It can also be used as an electrolyte in electrochemical devices and as a surfactant in detergent formulations. Its unique chemical properties make it an important ingredient in a variety of industrial applications, including pharmaceuticals, agrochemicals, and materials science.

In Vitro

Tetraethylammonium iodide 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.

Tetraethylammonium iodide Related Antibodies
Molecular Weight

257.16

Formula

C8H20IN
CAS No.
Appearance

Solid

Color

White to light yellow

SMILES

CC[N+](CC)(CC)CC.[I-]
Shipping

Room temperature in continental US; may vary elsewhere.
Storage

4°C, sealed storage, away from moisture

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

Solvent & Solubility
In Vitro: 

DMSO : 20 mg/mL (77.77 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 3.8886 mL 19.4431 mL 38.8863 mL
5 mM 0.7777 mL 3.8886 mL 7.7773 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). 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)

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% (20% SBE-β-CD in Saline)

    Solubility: ≥ 2 mg/mL (7.78 mM); Clear solution

    This protocol yields a clear solution of ≥ 2 mg/mL (saturation unknown).

    Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (20.0 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 mg/mL (7.78 mM); Clear solution

    This protocol yields a clear solution of ≥ 2 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 (20.0 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).

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

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%

SDS (393 KB)

COA (245 KB) HNMR (127 KB)

Handling Instructions (2659 KB)

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). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

Optional Solvent Concentration Solvent Mass 1 mg 5 mg 10 mg 25 mg
DMSO 1 mM 3.8886 mL 19.4431 mL 38.8863 mL 97.2157 mL
5 mM 0.7777 mL 3.8886 mL 7.7773 mL 19.4431 mL
10 mM 0.3889 mL 1.9443 mL 3.8886 mL 9.7216 mL
15 mM 0.2592 mL 1.2962 mL 2.5924 mL 6.4810 mL
20 mM 0.1944 mL 0.9722 mL 1.9443 mL 4.8608 mL
25 mM 0.1555 mL 0.7777 mL 1.5555 mL 3.8886 mL
30 mM 0.1296 mL 0.6481 mL 1.2962 mL 3.2405 mL
40 mM 0.0972 mL 0.4861 mL 0.9722 mL 2.4304 mL
50 mM 0.0778 mL 0.3889 mL 0.7777 mL 1.9443 mL
60 mM 0.0648 mL 0.3241 mL 0.6481 mL 1.6203 mL
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Tetraethylammonium iodide 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.

Keywords:

Tetraethylammonium68-05-3Biochemical Assay Reagentsbiochemical assayreagentInhibitorinhibitorinhibit

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