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Catalog Number:
37838
CAS Number:
57-87-4
Ergosterol
Purity:
≥ 97%
Synonym(s):
Provitamin D2, 3b-Hydroxy-5,7,22-ergostatriene
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Product Information

Ergosterol is a vital sterol compound primarily found in fungal cell membranes and is a key precursor to vitamin D2. This compound is recognized for its significant role in the pharmaceutical and nutraceutical industries, particularly in the development of antifungal agents and dietary supplements. Ergosterol's unique structure allows it to interact effectively with cell membranes, making it an essential target for antifungal drug design, as it disrupts the integrity of fungal cells while being less harmful to human cells.

In addition to its antifungal properties, Ergosterol is also utilized in research related to cholesterol metabolism and cellular signaling pathways. Its potential applications extend to the food industry, where it can be used as a natural additive to enhance nutritional value. With its ability to promote health benefits and its relevance in various scientific fields, Ergosterol stands out as a compound of interest for researchers and industry professionals seeking innovative solutions in health and wellness.

Synonyms
Provitamin D2, 3b-Hydroxy-5,7,22-ergostatriene
CAS Number
57-87-4
Purity
≥ 97%
Molecular Formula
C28H44O
Molecular Weight
396.66
MDL Number
MFCD00003623
PubChem ID
247705
Melting Point
157 - 164 °C
Appearance
White crystalline powder
Optical Rotation
[a]D20 = -110 to -130 °
Conditions
Store at 2 - 8 °C
General Information
Synonyms
Provitamin D2, 3b-Hydroxy-5,7,22-ergostatriene
CAS Number
57-87-4
Purity
≥ 97%
Molecular Formula
C28H44O
Molecular Weight
396.66
MDL Number
MFCD00003623
PubChem ID
247705
Melting Point
157 - 164 °C
Appearance
White crystalline powder
Optical Rotation
[a]D20 = -110 to -130 °
Conditions
Store at 2 - 8 °C
Properties
Additional property information coming soon!
-
Safety and Regulations
Hazmat
No
Antibiotic
No
DEA-regulated
No
Warnings
-
Applications

Ergosterol is widely utilized in research focused on:

  • Pharmaceutical Development: Ergosterol serves as a precursor for the synthesis of various antifungal agents, making it essential in the pharmaceutical industry. Its derivatives are used to combat fungal infections, providing effective treatment options.
  • Nutrition and Dietary Supplements: As a vital component of yeast and fungi, ergosterol is a source of vitamin D2 when exposed to UV light. This application is significant in the production of dietary supplements aimed at improving bone health and immune function.
  • Cosmetic Formulations: Ergosterol is incorporated into skincare products for its moisturizing and skin-repairing properties. It helps in maintaining skin barrier function, making it a popular ingredient in creams and lotions.
  • Research in Cell Membrane Studies: In cell biology, ergosterol is used to study membrane dynamics and lipid interactions. Its unique properties allow researchers to explore the role of sterols in cell membrane fluidity and integrity.
  • Biotechnology Applications: Ergosterol is utilized in the production of biofuels and bioplastics through fermentation processes. Its role in microbial metabolism is being researched for sustainable energy solutions.

Citations