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| Product | Description | |
|---|---|---|
| 5,6-trans-Vitamin D3 | 5,6-trans-Vitamin D3 (5,6-trans-Cholecalciferol;5,6-trans-Colecalciferol) is a photoproduct of vitamin D3 [1]. Vitamin D3 is a naturally occuring form of vitamin D. Vitamin D3 induces cell differentiation and prevents proliferation of cancer cells. Uses: Scientific research. Group: Signaling pathways. Alternative Names: 5,6-trans-Cholecalciferol; 5,6-trans-Colecalciferol; Cholecalciferol EP Impurity A. CAS No. 22350-41-0. Pack Sizes: 5 mg; 10 mg. Product ID: HY-15398A. |  |
| 5,6-trans-Vitamin D3 | 5,6-trans-Vitamin D3 is the major photoisomer of Vitamin D3 analog, as an impurity. Group: Biochemicals. Alternative Names: (1S, 3E) -3- [ (2E) -2- [ (1R, 3aS, 7aR) -1- [ (1R) -1, 5-Dimethylhexyl] octahydro-7a-methyl-4H-inden-4-ylidene] ethylidene] -4-methylenecyclohexanol; (3 β,5E,7E)-9,10-Secocholesta-5,7,10(19)-trien-3-ol; (E,E)-9,10-Secocholesta-5,7,10(19)-trien-3 β-ol; 5,6-trans-Cholecalciferol; trans-Vitamin D3; Cholecalciferol EP Impurity A. Grades: Highly Purified. CAS No. 22350-41-0. Pack Sizes: 2.5mg. Molecular Formula: C27H44O, Molecular Weight: 384.64. US Biological Life Sciences. |  Worldwide |
| 7-Dehydrocholesterol | A vitamin precursor. Uses: Provitamins. Synonyms: Cholecalciferol EP Impurity B; (3β)-7-Dehydro Cholesterol; Dehydrocholesterol; 7,8-Didehydrocholesterol; Cholesta-5,7-dien-3beta-ol; 5,7-Cholestandien-3beta-ol; provitamin D3. Grades: > 95%. CAS No. 434-16-2. Molecular formula: C27H44O. Mole weight: 384.64. |  |
| Lumisterol 3 (Cholecalciferol EP Impurity C) | Lumisterol3 is an isomer of Vitamin D3. Lumisterol3 is used in the preparation of vitamin D analogs. Group: Biochemicals. Alternative Names: (3 β,9 β,10α)-Cholesta-5,7-dien-3-ol; 9 β,10α-Cholesta-5,7-dien-3 β-ol; Cholecalciferol EP Impurity C. Grades: Highly Purified. CAS No. 5226-1-7. Pack Sizes: 1mg. Molecular Formula: C27H44O, Molecular Weight: 384.64. US Biological Life Sciences. | Worldwide |
| Tachysterol 3 | Tachysterol3 (Cholecalciferol EP Impurity E) is a bioactive, synthetic vitamin D3 analog. Group: Biochemicals. Alternative Names: (1S)-3-[(1E)-2-[(1R,3aR,7aR)-1-[(1R)-1,5-Dimethylhexyl]-2,3,3a,6,7,7a-hexahydro-7a-methyl-1H-inden-4-yl]ethenyl]-4-methyl-3-cyclohexen-1-ol; (3 β,6E)-9,10-Secocholesta-5(10),6,8-trien-3-ol; Cholecalciferol EP Impurity E. Grades: Highly Purified. CAS No. 17592-07-3. Pack Sizes: 1mg, 5mg. Molecular Formula: C27H44O, Molecular Weight: 384.64. US Biological Life Sciences. | Worldwide |
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