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Catalog Number:
31104
CAS Number:
57-88-5
Cholestérol
Grade:
Ultra pur
Purity:
95 - 102% (CG)
Synonym(s):
3β-hydroxy-5-cholestène, 5,6-cholesténique-3-ol
Documents
$36.65 /25G
Taille
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Informations sur le produit

Cholesterol is a vital sterol compound that plays a crucial role in cellular structure and function. As a key component of cell membranes, it contributes to membrane fluidity and stability, making it essential for maintaining cellular integrity. Cholesterol is widely recognized for its applications in the pharmaceutical industry, particularly in the formulation of lipid-based drug delivery systems. Its ability to form liposomes and micelles enhances the bioavailability of hydrophobic drugs, making it invaluable in the development of effective therapeutic agents. Additionally, cholesterol serves as a precursor for the synthesis of steroid hormones, bile acids, and vitamin D, highlighting its significance in various biochemical pathways.

In research, cholesterol is frequently utilized in studies related to membrane dynamics and lipid metabolism, providing insights into cellular processes and disease mechanisms. Its unique properties, such as its amphipathic nature, allow it to interact with both hydrophilic and hydrophobic environments, making it a versatile compound for various applications. Whether in drug formulation or biochemical research, cholesterol remains a fundamental compound with extensive relevance across multiple fields.

Numéro CAS 
57-88-5
Formule moléculaire
C 27 H 46 O
Poids moléculaire 
386.7
Point de fusion 
147 - 150 ºC
Rotation optique 
[a] 20 D = -34 à -38 °
Informations générales
Numéro CAS 
57-88-5
Formule moléculaire
C 27 H 46 O
Poids moléculaire 
386.7
Point de fusion 
147 - 150 ºC
Rotation optique 
[a] 20 D = -34 à -38 °
Propriétés
Informations complémentaires sur la propriété à venir prochainement !
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Sécurité et réglementation
Matières dangereuses
-
Antibiotique
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Réglementé par la DEA
Non
Avertissements 
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Applications

Cholesterol is widely utilized in research focused on:

  • Pharmaceutical Development: Cholesterol is a key component in the formulation of various medications, particularly those targeting cardiovascular health. Its role in cell membrane structure helps researchers develop drugs that can effectively interact with biological membranes.
  • Nutrition and Dietary Supplements: It is often studied for its effects on human health, particularly in relation to dietary cholesterol intake. This research informs the creation of supplements aimed at managing cholesterol levels and promoting heart health.
  • Biotechnology: Cholesterol is used in the production of liposomes, which are essential for drug delivery systems. These vesicles can encapsulate drugs, improving their bioavailability and targeting specific tissues, making them valuable in cancer therapy and vaccine development.
  • Cosmetic Industry: In skincare formulations, cholesterol is recognized for its moisturizing properties. It helps restore the skin barrier, making it a popular ingredient in creams and lotions aimed at treating dry or sensitive skin.
  • Research on Membrane Dynamics: Cholesterol plays a crucial role in the study of lipid bilayers and membrane fluidity. Understanding its behavior helps researchers explore cellular processes and the effects of various compounds on cell membranes.

Citations