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  4. Sodium propionate

Sodium Propionate is used as a food preservative, bakery product and as a mold inhibitor in insect cell cultures. It is also used as a preservative in pharmaceuticals, cosmetics, agriculture and animal feed. It is used as a food additive. In addition, it inhibits the growth of lactic acid bacteria.

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Sodium propionate Chemical Structure

Sodium propionate Chemical Structure

CAS No. : 137-40-6

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500 mg USD 30 In-stock
1 g USD 45 In-stock
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Based on 1 publication(s) in Google Scholar

Other Forms of Sodium propionate:

Sodium propionate Related Antibodies

Top Publications Citing Use of Products

1 Publications Citing Use of MCE Sodium propionate

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Description

Sodium Propionate is used as a food preservative, bakery product and as a mold inhibitor in insect cell cultures. It is also used as a preservative in pharmaceuticals, cosmetics, agriculture and animal feed. It is used as a food additive. In addition, it inhibits the growth of lactic acid bacteria.

Molecular Weight

96.06

Formula

C3H5NaO2
CAS No.
Appearance

Solid

Color

White to off-white

SMILES

O=C(CC)O[Na]
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: 

H2O : ≥ 200 mg/mL (2082.03 mM)

*"≥" means soluble, but saturation unknown.

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 10.4102 mL 52.0508 mL 104.1016 mL
5 mM 2.0820 mL 10.4102 mL 20.8203 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.

* 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
=
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
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: ≥99.0%

COA (246 KB) HNMR (118 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
H2O 1 mM 10.4102 mL 52.0508 mL 104.1016 mL 260.2540 mL
5 mM 2.0820 mL 10.4102 mL 20.8203 mL 52.0508 mL
10 mM 1.0410 mL 5.2051 mL 10.4102 mL 26.0254 mL
15 mM 0.6940 mL 3.4701 mL 6.9401 mL 17.3503 mL
20 mM 0.5205 mL 2.6025 mL 5.2051 mL 13.0127 mL
25 mM 0.4164 mL 2.0820 mL 4.1641 mL 10.4102 mL
30 mM 0.3470 mL 1.7350 mL 3.4701 mL 8.6751 mL
40 mM 0.2603 mL 1.3013 mL 2.6025 mL 6.5064 mL
50 mM 0.2082 mL 1.0410 mL 2.0820 mL 5.2051 mL
60 mM 0.1735 mL 0.8675 mL 1.7350 mL 4.3376 mL
80 mM 0.1301 mL 0.6506 mL 1.3013 mL 3.2532 mL
100 mM 0.1041 mL 0.5205 mL 1.0410 mL 2.6025 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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Sodium propionate 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:

Sodium propionate137-40-6Biochemical Assay Reagentsbiochemical assayreagentInhibitorinhibitorinhibit

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