Magnesium stearate
Based on 1 Customer Validation
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.
For research use only. We do not sell to patients.
- Purity: 99.75%
- CAS No.: 557-04-0
- Formula: C18H36O2·1/2Mg
- Molecular Weight:296.64
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Storage:
Store at room temperature, keep dry and cool.
In solvent -80°C, 1 year , -20°C, 6 months
To place orders, for customer services and technical support, please contact: MedChemExpress USA
Tel: 609-228-6898 E-mail: [email protected] [email protected]
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Biological Activity
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Chemical Information
- Purity & Documentation
- References
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Help & FAQs
Biological Activity
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.
| NCT Number | Sponsor | Condition | Start Date |
Phase
|
|---|---|---|---|---|
| NCT01329991 | Plexxikon| | 2011-05 | PHASE1 |
Chemical Information
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CAS No. 557-04-0
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Appearance Solid
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Molecular Weight 296.64
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Formula C18H36O2·1/2Mg
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Color White to off-white
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SMILES
O=C(CCCCCCCCCCCCCCCCC)O.[Mg].[1/2]
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Synonyms
Stearic Acid Magnesium(II) Salt
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Store at room temperature, keep dry and cool
In solvent -80°C 1 year -20°C 6 months
Purity & Documentation
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Data Sheet (262 KB)
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SDS (393 KB)
- English - EN (393 KB)
- Français - FR (393 KB)
- Deutsch - DE (393 KB)
- Norwegian - NO (393 KB)
- Español - ES (393 KB)
- Swedish - SV (393 KB)
- Italian - IT (393 KB)
- Korean - KR (393 KB)
- Portuguese - PT (393 KB)
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Handling Instructions (2659 KB)
References
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
Magnesium stearate Related Classifications
HY-Y1054 Related Classifications
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- Magnesium stearate
- 557-04-0
- Stearic Acid Magnesium(II) Salt
- Environmental Pollutants
- Biochemical Assay Reagents
- pharmaceutical excipient
- pharmaceutical auxiliarie
- pharmaceutical ingredients
- inactive ingredients
- stability
- solubility
- processability
- absorption
- distribution
- metabolism
- and elimination (ADME)
- Inhibitor
- inhibitor
- inhibit