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  3. Sodium stearyl fumarate

Sodium stearyl fumarate  (Synonyms: Sodium 2-octadecylfumarate)

Cat. No.: HY-W099558 Purity: 99.73%
Handling Instructions Technical Support

Sodium stearyl fumarate is a tablet lubricant. Sodium stearyl fumarate improves tablet compressibility.

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

Sodium stearyl fumarate Chemical Structure

Sodium stearyl fumarate Chemical Structure

CAS No. : 4070-80-8

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Based on 1 publication(s) in Google Scholar

Other Forms of Sodium stearyl fumarate:

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Description

Sodium stearyl fumarate is a tablet lubricant. Sodium stearyl fumarate improves tablet compressibility[1].

Molecular Weight

390.53

Formula

C22H39NaO4

CAS No.
Appearance

Solid

Color

White to light yellow

SMILES

CCCCCCCCCCCCCCCCCCOC(/C=C/C(O[Na])=O)=O

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: 

Methanol : 5 mg/mL (12.80 mM; ultrasonic and warming and heat to 60°C)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 2.5606 mL 12.8031 mL 25.6062 mL
5 mM 0.5121 mL 2.5606 mL 5.1212 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 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.
Calculation results:
Working solution concentration: mg/mL
Purity & Documentation

Purity: 99.73%

References

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
Methanol 1 mM 2.5606 mL 12.8031 mL 25.6062 mL 64.0156 mL
5 mM 0.5121 mL 2.5606 mL 5.1212 mL 12.8031 mL
10 mM 0.2561 mL 1.2803 mL 2.5606 mL 6.4016 mL
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Sodium stearyl fumarate 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.

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Sodium stearyl fumarate
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