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Calcipotriene Intermediate E

Synonyms: (5E)-1,3-Bis-O-(tert-Butyldimethylsilyl)-24-oxo-calcipotriene; (1a,3ß,5E,7E,22E)-24-Cyclopropyl-1,3-bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]-9,10-secochola-5,7,10(19),22-tetraen-24-one; (2E,4R)-4-[(1R,3aS,4E,7aR)-4-[(2E)-2-[(3S,5R)-3,5-Bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]-2-methylenecyclohexylidene]ethylidene]octahydro-7a-methyl-1H-inden-1-yl]-1-cyclopropyl-2-penten-1-one
Cat. No.: C10614 CAS No.: 112849-17-9
MDL.: Formula: C39H66O3Si2
F.W.639.11 Purity: 99%
Storage: Amber Vial, -20°C Freezer
 
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Catalog Number: C10614   CAS No.: 112849-17-9
MDL: Formula: C39H66O3Si2
F.W.: 639.11 Purity: 99%
Package: Unit: mg
Appearance: White Solid M.P.:
B.P.: Density:
Optical Rotation: Refractive Index:
Solubility: Chloroform, Dichloromethane, Ethyl Acetate Stability: No Data Available
Storage: Amber Vial, -20°C Freezer Category: Reference Standard
Reference: Xu, W. et al.: Org. Lett., 12, 4431 (2010); Calverley, M.J.: Tetrahedron, 43, 4609 (1987)
Application: Intermediate in the preparation of Vitamin D analogs.
Category: Chiral Reagents, Impurities, Pharmaceuticals, Intermediates & Fine Chemicals