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  4. Lauroylsarcosine sodium

Lauroylsarcosine sodium is a surfactant commonly used in personal care and cosmetics such as shampoos, facial cleansers and toothpaste. It works by lowering the surface tension of water, allowing it to better penetrate and clean surfaces. Lauroylsarcosine sodium is considered safe for cosmetic use and is approved for use in several countries. However, it can cause skin irritation in high concentrations or with prolonged exposure.

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

Lauroylsarcosine sodium Chemical Structure

Lauroylsarcosine sodium Chemical Structure

CAS No. : 137-16-6

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Solid + Solvent
10 mM * 1 mL in DMSO
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Based on 1 publication(s) in Google Scholar

Lauroylsarcosine sodium Related Antibodies

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Description

Lauroylsarcosine sodium is a surfactant commonly used in personal care and cosmetics such as shampoos, facial cleansers and toothpaste. It works by lowering the surface tension of water, allowing it to better penetrate and clean surfaces. Lauroylsarcosine sodium is considered safe for cosmetic use and is approved for use in several countries. However, it can cause skin irritation in high concentrations or with prolonged exposure.

In Vitro

Lauroylsarcosine (sodium) 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.

Lauroylsarcosine sodium Related Antibodies
Molecular Weight

293.38

Formula

C15H28NNaO3
CAS No.
Appearance

Solid

Color

White to off-white

SMILES

O=C(O[Na])CN(C)C(CCCCCCCCCCC)=O
Shipping

Room temperature in continental US; may vary elsewhere.
Storage
Powder -20°C 3 years
4°C 2 years
In solvent -80°C 6 months
-20°C 1 month
Solvent & Solubility
In Vitro: 

H2O : 50 mg/mL (170.43 mM; Need ultrasonic)

DMSO : 5 mg/mL (17.04 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 3.4085 mL 17.0427 mL 34.0855 mL
5 mM 0.6817 mL 3.4085 mL 6.8171 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.

* 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)

Mass
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Concentration
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Volume
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Molecular Weight *

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

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start)

C1

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Volume (start)

V1

=
Concentration (final)

C2

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Volume (final)

V2

In Vivo Dissolution Calculator
Please enter the basic information of animal experiments:

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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: 99.05%

COA (240 KB) HNMR (130 KB) RP-HPLC (255 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. 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 / H2O 1 mM 3.4085 mL 17.0427 mL 34.0855 mL 85.2137 mL
5 mM 0.6817 mL 3.4085 mL 6.8171 mL 17.0427 mL
10 mM 0.3409 mL 1.7043 mL 3.4085 mL 8.5214 mL
15 mM 0.2272 mL 1.1362 mL 2.2724 mL 5.6809 mL
H2O 20 mM 0.1704 mL 0.8521 mL 1.7043 mL 4.2607 mL
25 mM 0.1363 mL 0.6817 mL 1.3634 mL 3.4085 mL
30 mM 0.1136 mL 0.5681 mL 1.1362 mL 2.8405 mL
40 mM 0.0852 mL 0.4261 mL 0.8521 mL 2.1303 mL
50 mM 0.0682 mL 0.3409 mL 0.6817 mL 1.7043 mL
60 mM 0.0568 mL 0.2840 mL 0.5681 mL 1.4202 mL
80 mM 0.0426 mL 0.2130 mL 0.4261 mL 1.0652 mL
100 mM 0.0341 mL 0.1704 mL 0.3409 mL 0.8521 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.

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Lauroylsarcosine sodium 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:

Lauroylsarcosine137-16-6Biochemical Assay Reagentsbiochemical assayreagentInhibitorinhibitorinhibit

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