Additional information
Pale yellow Powder
434-16-2
ACI-034502
107.2-109.8°C
C27H44O
384.64
cold Condition
-20°C
Dietary Supplement
Pharmaceutical Impurity Standards
(3?)-7-Dehydro Cholesterol
cholesta-5,7-dien-3ß-ol (7,8-didehydrocholesterol, provitamin D3)
7,8-Didehydrocholesterol