1α,25-Dihydroxy vitamin D2

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Chemical Information

Product name：1α,25-Dihydroxy vitamin D2	Purity：98% min
CAS NO：60133-18-8	Solubility：DMSO : ≥ 50 mg/mL (116.65 mM)
Molecular Formula：C₂₈H₄₄O₃	Package：Package according to customer requirements.
Molecular Weight：428.647	Storage：-20ºC

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Remarks

Chemical Name:

1α,25-dihydroxyvitamin D2

Synonyms:

(1R,3S,5Z)-5-[(2E)-2-[(1R,3aS,7aR)-1-[(E,2R,5S)-6-hydroxy-5,6-dimethylhept-3-en-2-yl]-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylidenecyclohexane-1,3-diol;

1alpha,25-dihydroxyvitamin D2;

1α,25-Dihydroxy Vitamin D2;

Properties:

Density: 1.066 g/cm3

Boiling Point: 577.655ºC at 760 mmHg

Flash Point: 242.511ºC

Refractive Index: 1.554

Related Products:

Vitamin D4; Vitamin B7 Biotin; 25-hydroxyvitamin D2; Vitamin D3 ; Vitamin D2

References

[1]. Mawer EB, Berry JL, Cundall JP, Still PE, White A.A sensitive radioimmunoassay using a monoclonal antibody that is equipotent for ercalcitriol and calcitriol (1,25-dihydroxy vitamin D2 and D3).Clin Chim Acta. 1990 Oct 15;190(3):199-209.

[2]. Rambeck et al (1984) Biological activity of 1 alpha,25-dihydroxyergocalciferol in rachitic chicks and in rats. Int.J.Vitamin.Nutr.Res. 54 135.

[3]. Shamik J. Parikh, Marni Edelman, Gabriel I. Uwaifo et al. The Relationship between Obesity and Serum 1,25-Dihydroxy Vitamin D Concentrations in Healthy Adults. The Journal of Clinical Endocrinology & Metabolism March 1, 2004 vol. 89 no. 3 1196-1199