25-羟基维生素D2(25-Hydroxy Vitamin D2)

25-Hydroxy Vitamin D2 

Catalogue number:	CMS-TRH995820
Chemical name:	25-Hydroxy Vitamin D2
Synonyms:	(1S,3Z)-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; (3β,5Z,7E,22E)-9,10-Secoergosta-5,7,10(19),22-tetraene-3,25-diol; 25-Hydroxycalciferol; 25-Hydroxyergocalciferol; Ercalcidiol;
Impurity:
CAS Number:	21343-40-8
Alternate CAS #:	NA
Molecular form.:	C₂₈H₄₄O₂
Appearance:	Off-White Solid
Melting Point:	92 - 93°C
Mol. Weight:	412.65
Storage:	Amber Vial, -86˚C Freezer, Under Inert Atmosphere
Solubility:	Chloroform (Slightly)
Stability:	No Data Available
Category:	Chiral Reagents, Pharmaceuticals, Intermediates & Fine Chemicals
Boiling Point:	No Data Available
Applications:	A metabolite of Vitamin D2 (V676040).
Dangerous Goods Info:	Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g in the package
References:	Barnes, P., et al.: J. Clin. Invest., 83, 1527 (1989), Holick, M., et al.: J. Cell Biochem., 88(2), 296 (2003), Maunsell, Z., et al.: Clin. Chem., 51, 1683 (2005),