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Technical Data Sheet 25-HYDROXYVITAMIN D2

Compound Information
Product Name: 25-HYDROXYVITAMIN D2
CAS No.: 21343-40-8
Molecular Formula: C28H44O2
Molecular Weight: 412.65
Storage: Powder -20°C 3 years; 4°C 2 years
In solvent -80°C 6 months; -20°C 1 month
Revision Date: 2026-04-15
Analytical Information
Tests Specifications
Description Ercalcidiol is a metabolite of vitamin D2, is regarded as an indicator of vitamin D nutritional status.
Form White crystalline powder.
Color White to off-white
Solubility Limited solubility, soluble in DMSO or ethanol
Purity >98%
1H NMR Pass test
Disclaimer: This information relates only to the specific material designated and may not be valid for such material used in combination with anyother materials or in any other process. Such information is to be the best of the company's knowledge and believed accurate and reliable as of thedate indicated. However, no representation, warranty or guarantee of any kind, express or implied, is made as to its accuracy, reliability orcompleteness and we assume no responsibility for any loss, damage or expense, direct or consequential, arising out of use. It is the user'sresponsibility to satisfy himself as to the suitableness & completeness of such information for his own particular use.
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