25-Hydroxy vitamin D2

SL-5640

25-Hydroxy vitamin D2, >98%

CAS No. : [21343-40-8]

Synonyms : 25-Hydroxyergocalciferol; 25-Hydroxycalciferol; Ercalcidiol

IUPAC Name : (S,Z)-3-(2-((1R,3aS,7aR,E)-1-((2R,5S,E)-6-Hydroxy-5,6-dimethylhept-3-en-2-yl)-7a-methyloctahydro-4H-inden-4-ylidene)ethylidene)-4-methylenecyclohexan-1-ol

Price And Availability
Pack Size	Price in USD	Add To Shopping Cart	Availability	Shipping Status
5MG	Request A Quote		Back Order	Estimated to ship on 04 October 2026
10MG	Request A Quote		Back Order	Estimated to ship on 04 October 2026
25MG	Request A Quote		Back Order	Estimated to ship on 04 October 2026
50MG	Request A Quote		Back Order	Estimated to ship on 04 October 2026
100MG	Request A Quote		Back Order	Estimated to ship on 04 October 2026
250MG	Request A Quote		Back Order	Estimated to ship on 04 October 2026
500MG	Request A Quote		Back Order	Estimated to ship on 04 October 2026

Applications : This is a metabolite of Vitamin D2, which is a selective inhibitor of mammalian DNA polymerase A. Vitamin D is a fat-soluble vitamin that helps body absorb calcium and phosphorus.

References : Nigwekar U. S. et al.: Am. J. Kidney Dis., 60(1), 139-56, 2012; Gagnemo-Persson R. et al.: Calcif Tissue Int., 61(3), 210-5, 1997; Ariyuki F. et al.: J. Nutr., 117(2), 342-8, 1987.

Storage : Keep container tightly closed under nitrogen or argon and refrigerate for long-term shelf life.

Caution : In case of contact with skin or eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing and gloves.