Previtamin D2

Previtamin D2 is a precursor to Vitamin D2 (ergocalciferol) , formed through the photoisomerization of ergosterol, a compound found in fungi and some plants. Exposure to ultraviolet (UV) light triggers the conversion of ergosterol to previtamin D2, which then rapidly isomerizes to vitamin D2.

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  • CAS No.: 21307-05-1
  • Formula: C28H44O
  • Molecular Weight:396.65
  • Storage:

    Please store the product under the recommended conditions in the Certificate of Analysis.

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All Endogenous Metabolite Isoforms

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