(S,E)-4-((1R,3aS,7aR,E)-4-((E)-2-((3S,5R)-3,5-bis((Tert-butyldimethylsilyl)oxy)-2-methylenecyclohexylidene)ethylidene)-7a-methyloctahydro-1H-inden-1-yl)-1-cyclopropylpent-2-en-1-one

98%

None

Sealed in dry,2-8℃

Room temperature in continental US; may vary elsewhere.

C₃₉H₆₆O₃Si₂

639.11

Calcipotriol Impurity 30

C[C@H]([C@H]1CC[C@@]2([H])/C(CCC[C@]12C)=C/C=C3C([C@@H](O[Si](C)(C(C)(C)C)C)C[C@H](O[Si](C)(C(C)(C)C)C)C/3)=C)/C=C/C(C4CC4)=O

35.53

11.3578

3

0

9