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Cat. No.: HY-Z1074

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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
Formule: C₂₈H₄₄O
Masse moléculaire:396.65

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

Data Sheet (277 KB)

Previtamin D2 Chemical Structure

CAS No.: 21307-05-1

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Strong Fluorescence Signal / Multi-Disciplinary Applications / High Fluorescence Specificity

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Description

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Chemical Information

CAS No. 21307-05-1
Masse moléculaire 396.65
Formule C₂₈H₄₄O
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
Livraison

Room temperature in continental US; may vary elsewhere.
Stockage

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

Pureté et documentation

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Pureté: 99.98%

Assay: 99.98%

ee.: 99.98%

Fiche technique (277 KB)
COA (2659 KB)
Elemental Analysis Report (2659 KB)
HNMR (2659 KB)
CNMR (2659 KB)
RP-HPLC (2659 KB)
NP-HPLC (2659 KB)
MS (2659 KB)
LCMS (2659 KB)
IR (2659 KB)
GC (2659 KB)
OR (2659 KB)
SDS-PAGE (2659 KB)
SEC-HPLC (2659 KB)
Other Report (2659 KB)
Instruction de manipulation (2659 KB)

Références

[1]. Katrin Sommer, Marissa Hillinger, Walter Vetter. Previtamin D2, vitamin D2, and vitamin D4 amounts in different mushroom species irradiated with ultraviolet (UV) light and occurrence of structurally related photoproducts. Eur. J. Lipid Sci. Technol. 2024;126:2300181.

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How should lyophilized recombinant proteins be reconstituted and stored?

1. Before opening the cap, centrifuge the vial at 13000 rpm for 20-30 seconds. This step will ensure that any lyophilized powder that may have adhered to the cap or walls is collected at the bottom of the vial, minimizing the risk of product loss.

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Previtamin D2

Voir tous les produits spécifiques à Isoform Endogenous Metabolite

Activité biologique

Description

Chemical Information

Pureté et documentation

Références

Calculators

Help & FAQs

Previtamin D2 Related Classifications

HY-Z1074 Related Classifications

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