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.
For research use only. We do not sell to patients.
- CAS No.: 21307-05-1
- Formula: C28H44O
- Molecular Weight:396.65
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Storage:
Please store the product under the recommended conditions in the Certificate of Analysis.
All Endogenous Metabolite Isoforms
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Biological Activity
Chemical Information
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CAS No. 21307-05-1
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Molecular Weight 396.65
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Formula C28H44O
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SMILES
C[C@@]12[C@](CC[C@]2([H])[C@H](C)/C=C/[C@H](C)C(C)C)([H])C(/C=C\C3=C(CC[C@@H](C3)O)C)=CCC1
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Please store the product under the recommended conditions in the Certificate of Analysis.
Purity & Documentation
References
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)