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  4. Magnesium stearate

Magnesium stearate  (Synonyms: Stearic Acid Magnesium(II) Salt)

Cat. No.: HY-Y1054 Purity: ≥99.0%
SDS COA Handling Instructions

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Magnesium stearate is a commonly used pharmaceutical lubricant. But Magnesium stearate leads to an adverse effect on bonding between particles. Magnesium stearate can be used as an excipient, such as lubricant. Pharmaceutical excipients, or pharmaceutical auxiliaries, refer to other chemical substances used in the pharmaceutical process other than pharmaceutical ingredients. Pharmaceutical excipients generally refer to inactive ingredients in pharmaceutical preparations, which can improve the stability, solubility and processability of pharmaceutical preparations. Pharmaceutical excipients also affect the absorption, distribution, metabolism, and elimination (ADME) processes of co-administered drugs.

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Magnesium stearate Chemical Structure

Magnesium stearate Chemical Structure

CAS No. : 557-04-0

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Based on 1 publication(s) in Google Scholar

Other Forms of Magnesium stearate:

Magnesium stearate Related Antibodies

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Description

Magnesium stearate is a commonly used pharmaceutical lubricant. But Magnesium stearate leads to an adverse effect on bonding between particles. Magnesium stearate can be used as an excipient, such as lubricant. Pharmaceutical excipients, or pharmaceutical auxiliaries, refer to other chemical substances used in the pharmaceutical process other than pharmaceutical ingredients. Pharmaceutical excipients generally refer to inactive ingredients in pharmaceutical preparations, which can improve the stability, solubility and processability of pharmaceutical preparations. Pharmaceutical excipients also affect the absorption, distribution, metabolism, and elimination (ADME) processes of co-administered drugs[1][2].

Clinical Trial
Molecular Weight

591.24

Formula

C36H70MgO4
CAS No.
Appearance

Solid

Color

White to off-white

SMILES

CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O.[Mg+2]
Shipping

Room temperature in continental US; may vary elsewhere.
Storage

Store at room temperature, keep dry and cool

In solvent -80°C 2 years
-20°C 1 year
Purity & Documentation

Purity: ≥99.0%

SDS (392 KB)

COA (242 KB)

Handling Instructions (2659 KB)
References
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Magnesium stearate Related Classifications

  • Molarity Calculator

  • Dilution Calculator

The molarity calculator equation

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

Mass   Concentration   Volume   Molecular Weight *
= × ×

The dilution calculator equation

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

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
× = ×
C1   V1   C2   V2
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:

Magnesium stearate557-04-0Stearic Acid Magnesium(II) SaltBiochemical Assay Reagentspharmaceutical excipientpharmaceutical auxiliariepharmaceutical ingredientsinactive ingredientsstabilitysolubilityprocessabilityabsorptiondistributionmetabolismand elimination (ADME)Inhibitorinhibitorinhibit

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