17944 Sigma

1α,25-Dihydroxyvitamin D2

≥97.0% (sum of vitamin and previtamin, HPLC)

DOWNLOAD MSDS (PDF)

Synonym: 1α,25-Dihydroxycalciferol

  • CAS Number 60133-18-8

  • Empirical Formula (Hill Notation) C28H44O3

  • Molecular Weight 428.65

  •  Beilstein Registry Number 5635017

  •  MDL number MFCD00869499

  •  PubChem Substance ID 24850813

Properties

Related Categories Metabolic Pathways, Metabolomics, Nutrition Research, Steroid Metabolism, Vitamin D,
assay   ≥97.0% (sum of vitamin and previtamin, HPLC)
storage temp.   −70°C

Description

Biochem/physiol Actions

Ergocalciferol (vitamin D2) is activated in vivo by hydroxylation to 25-hydroxyergocalciferol and 1α,25-dihydroxycalciferol. Activated Vitamin D2 molecules may be used in a wide range of studies to assess their effects on functions such as immune function and calcium homeostasis.

Other Notes

Tandem Mass Spectrometry data independently generated by Scripps Center for Metabolomics is available to view or download in PDF. 17944.pdf Tested metabolites are featured on Scripps Center for Metabolomics METLIN Metabolite Database. To learn more, visit sigma.com/metlin.

Price and Availability

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