Chemical
Alfacalcidol EP Impurity A (trans-Alfacalcidol)
(1R,3S,5E)-5-[(2E)-2-[(1R,3aS,7aR)-7a-methyl-1-[(2R)-6-methylheptan-2-yl]-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylidenecyclohexane-1,3-diol
CAS: 65445-14-9
Formula: C27H44O2
Specifications
Key details (from tblproducts)
| CAS | 65445-14-9 |
| Molecular formula | C27H44O2 |
| Molecular weight | 400.6 g/mol |
| IUPAC | (1R,3S,5E)-5-[(2E)-2-[(1R,3aS,7aR)-7a-methyl-1-[(2R)-6-methylheptan-2-yl]-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylidenecyclohexane-1,3-diol |
Supplier listings below are pulled from tblproductsupplier + tblsuppliers.
Suppliers
Suppliers offering this product
| Supplier | Country | Stock | Action |
|---|---|---|---|
| TLC Pharmaceutical Standards Ltd | Canada | In Stock | View |
| Toronto Research Chemicals | Canada | In Stock | View |
| BOC Sciences | United States | — | View |
| Coompo research chemicals | CHINA | In Stock | View |
| Molcan Corporation | Canada | In Stock | View |
| VD Research Chem | India | In Stock | View |
| Aaron Chemicals LLC | United States | In Stock | View |
| Haoyuan Chemexpress Co., Ltd. | China | — | View |