ChemicalBook Product Catalog Analytical Chemistry Standard Standard Substance 25-HYDROXYVITAMIN D2

25-HYDROXYVITAMIN D2

25-HYDROXYVITAMIN D2 Basic information
Product Name:25-HYDROXYVITAMIN D2
Synonyms:25-Hydroxyvitamin D2 solution;Ercalcidiol d6;25-Hydroxyvitamin D2, >=98%;25-HydroxyvitaMin D2 25-Hydroxyergocalciferol;4-methylene-3-[(2E)-2-[(1R,3aS,7aR)-octahydro-1-[(1R,2E,4S)-5-hydroxy-1,4,5-trimethyl-2-hexenyl]-7a-methyl-4H-inden-4-ylidene]ethylidene]-cyclohexanol;25-HYDROXYVITAMIN D2 >= 98.0% (HPLC&;25-hydroxycalciferol;25-hydroxyvitamind
CAS:21343-40-8
MF:C28H44O2
MW:412.65
EINECS:606-742-7
Product Categories:Metabolite&impurity;Isolabel;Chiral Reagents;Intermediates & Fine Chemicals;Pharmaceuticals;APIs
Mol File:21343-40-8.mol
25-HYDROXYVITAMIN D2 Structure
25-HYDROXYVITAMIN D2 Chemical Properties
Melting point 45-51°C
Boiling point 542.3±38.0 °C(Predicted)
density 1.02±0.1 g/cm3(Predicted)
Fp 14℃
storage temp. Keep in dark place,Sealed in dry,Store in freezer, under -20°C
solubility Limited solubility, soluble in DMSO or ethanol
pka14.74±0.20(Predicted)
form White crystalline powder.
BRN 4716773
Stability:Light Sensitive, Temperature Sensitive
CAS DataBase Reference21343-40-8(CAS DataBase Reference)
Safety Information
Hazard Codes T+,F
Risk Statements 24/25-26-48/25-11
Safety Statements 28-36/37-45-16-7
RIDADR UN2811 6.1/PG 2
WGK Germany 3
F 8-10-19
MSDS Information
25-HYDROXYVITAMIN D2 Usage And Synthesis
Chemical PropertiesOff-White Solid
Uses25-Hydroxyvitamin D2 may be used as a certified reference material (CRM) for the determination of the analyte in biological samples by chromatography techniques.
UsesA metabolite of Vitamin D2 (V676040).
Uses25-Hydroxyvitamin D2?can be used as an analytical standard for the quantitative analysis of 25-Hydroxyvitamin D2?content in biological fluids via LC-MS/MS.
DefinitionChEBI: A hydroxycalciol that is vitamin D2 in which the hydrogen at position 25 has been replaced by a hydroxy group.
General Description25-Hydroxyvitamin D2?(ergocalciferol or 25-hydroxycalciferol) is a metabolite of vitamin D found in the liver. It is one of the most common forms of vitamin D circulating in the body and plays an important role in determining vitamin D deficiency.
25-HYDROXYVITAMIN D2 Preparation Products And Raw materials
Raw materialsVitamin D2
Preparation Products(1R,3aR,7aR)-1-((2R,5S,E)-6-hydroxy-5,6-diMethylhept-3-en-2-yl)-7a-Methylhexahydro-1H-inden-4(2H)-one
Ferritin 1(ALPHA) 25-DIHYDROXYVITAMIN D2* Vitamin D2 AURORA KA-6723 25-HYDROXYVITAMIN D2
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