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  4. Magnesium stearate

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

Cat. No.: HY-Y1054 Pureza: 99.75%
COA
SDS
Instrucciones de manejo Technical Support

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

Magnesium stearate Estructura química

No. CAS : 557-04-0

Tamaño Precio Stock Cantidad
500 g En stock
1 kg En stock

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Other Forms of Magnesium stearate:

Magnesium stearate Related Antibodies

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Descripciòn

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].

In Vitro

Reducing the particle size of Magnesium Stearate can improve lubrication efficiency without affecting the fundamental properties of microcrystalline cellulose (MCC) tablets[1].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Magnesium stearate Related Antibodies
Ensayo clínico
Peso molecular

296.64

Fòrmula

C18H36O2·1/2Mg
No. CAS
Appearance

Solid

Color

White to off-white

SMILES

O=C(CCCCCCCCCCCCCCCCC)O.[Mg].[1/2]
Envío

Room temperature in continental US; may vary elsewhere.
Almacenamiento

Store at room temperature, keep dry and cool

In solvent -80°C 1 year
-20°C 6 months
Pureza y Documentación

Purity: 99.75%

SDS (393 KB)

COA (239 KB) HNMR (247 KB) RP-HPLC (257 KB)

Instrucciones de manejo (2659 KB)
Referencias
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Magnesium stearate Related Classifications

  • Calculadora de molaridad

  • Calculadora de dilución

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 ReagentsEnvironmental PollutantsEnvironmental Contaminantspharmaceutical excipientpharmaceutical auxiliariepharmaceutical ingredientsinactive ingredientsstabilitysolubilityprocessabilityabsorptiondistributionmetabolismand elimination (ADME)Inhibitorinhibitorinhibit

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Nombre del producto:
Magnesium stearate
Cat. No.:
HY-Y1054
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