25-hydroxyvitamin D2

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Chemical Information

Product name：25-hydroxyvitamin D2	Purity：98% min
CAS NO：21343-40-8	Solubility：DMSO : ≥ 100 mg/mL (242.34 mM)
Molecular Formula：C₂₈H₄₄O₂	Package：Package according to customer requirements.
Molecular Weight：412.648	Storage：-20ºC

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Remarks

Synonyms:

25-Hydroxy Vitamin D2;

25-Hydroxyvitamin D2;

25-Hydroxyergocalciferol 25-Hydroxycalciferol;

Ercalcidiol,3β,5Z,7E,22E)-9,10-secoergosta-5,7,10(19),22-tetraen-3,25-diol;

Properties:

Density: 1.02 g/cm3

Boiling Point: 542.3ºC at 760 mmHg

Melting Point: 45-51ºC

Flash Point: 225.9ºC

Refractive Index: 1.542

Vapor Pressure: 5.06E-14mmHg at 25°C

Related Products:

Vitamin D4; Vitamin B7 Biotin; 1α,25-Dihydroxy vitamin D2; Vitamin D3 ; Vitamin D2

References

[1]. Li L, et al. Performance evaluation of two immunoassays for 25-hydroxyvitamin D. J Clin Biochem Nutr. 2016 May;58(3):186-92.

[2]. Newman MS, et al. A liquid chromatography/tandem mass spectrometry method for determination of 25-hydroxy vitamin D2 and 25-hydroxy vitamin D3 in dried blood spots: a potential adjunct to diabetes and cardiometabolic risk screening. J Diabetes Sci Technol