Chemical
Ergocalciferol (Vitamin D2) EP Impurity A (5,6-trans-Vitamin D2)
(1S,3E)-3-[(2E)-2-[(1R,3aS,7aR)-1-[(E,2R,5R)-5,6-dimethylhept-3-en-2-yl]-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylidenecyclohexan-1-ol
CAS: 51744-66-2
Formula: C28H44O
Specifications
Key details (from tblproducts)
| CAS | 51744-66-2 |
| Molecular formula | C28H44O |
| Molecular weight | 396.6 |
| IUPAC | (1S,3E)-3-[(2E)-2-[(1R,3aS,7aR)-1-[(E,2R,5R)-5,6-dimethylhept-3-en-2-yl]-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylidenecyclohexan-1-ol |
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