51744-66-2
Chemical Structure
5,6-trans-Vitamin D2
Synonym(s): 5,6-trans-Ergocalciferol; 5,6-trans-Calciferol; 5,6-trans-Ercalciol
- CAS No.: 51744-66-2
- Formula:C28H44O
- Molecular Weight:396.65
IUPAC Name: (S,E)-3-(2-((1R,3aS,7aR,E)-1-((2R,5R,E)-5,6-dimethylhept-3-en-2-yl)-7a-methyloctahydro-4H-inden-4-ylidene)ethylidene)-4-methylenecyclohexan-1-ol
InChIKey: MECHNRXZTMCUDQ-VLOQVYPSSA-N
SMILES: C[C@H](C(C)C)/C=C/[C@@H](C)[C@H]([C@]1(CCC/2)C)CC[C@@]1([H])C2=C\C=C3C[C@@H](O)CCC/3=C
Biological Activity: 5,6-trans-Vitamin D2 (5,6-trans-Ergocalciferol) is the 5,6-trans isomer of Vitamin D2 (HY-76542). 5,6-trans-Vitamin D2 is detectable in UV-irradiated mushroom samples[1][2][3].
| Cat. No. | Product Name | Purity | Description | Pricing | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|
5,6-trans-Vitamin D2 | 97.0% | 5,6-trans-Vitamin D2 (5,6-trans-Ergocalciferol) is the 5,6-trans isomer of Vitamin D2 (HY-76542). 5,6-trans-Vitamin D2 is detectable in UV-irradiated mushroom samples. | ||||||||||||||||||||
|
loading...
/
|
|||||||||||||||||||||||
|
|
5,6-trans-Vitamin D2 (Standard) | ≥98% | 5,6-trans-Vitamin D2 (Standard) (5,6-trans-Ergocalciferol (Standard)) is the analytical standard of 5,6-trans-Vitamin D2 (HY-76542A). This product is intended for research and analytical applications. 5,6-trans-Vitamin D2 (5,6-trans-Ergocalciferol) is the 5,6-trans isomer of Vitamin D2 (HY-76542). 5,6-trans-Vitamin D2 is detectable in UV-irradiated mushroom samples. | ||||||||||||||||||||
|
loading...
/
|
|||||||||||||||||||||||
-
Similarity Score 1.00
HY-76542Vitamin D2 -
Similarity Score 1.00
HY-76542BR(R)-Vitamin D2 (Standard) -
Similarity Score 0.87
HY-150660SErcalcidiol-13C5 -
Similarity Score 0.87
HY-32349Ercalcidiol -
Similarity Score 0.87
HY-32349S3Ercalcidiol-13C3 -
Similarity Score 0.85
HY-75958Vitamin D4 -
Similarity Score 0.84
HY-32348Doxercalciferol -
Similarity Score 0.84
HY-75992trans-Doxercalciferol -
Similarity Score 0.84
HY-76937Impurity of Doxercalciferol -
Explore the MedChemAI to find more analogs
References
- [1]. Sommer K, et al. Characterization of various isomeric photoproducts of ergosterol and vitamin D2 generated by UV irradiation[J]. European Food Research and Technology, 2023, 249(3): 713-726.
- [2]. Xiao, et al. STUDIES ON THE CHEMICAL ISOMERIZATION OF VITAMIN D[J]. THE JOURNAL OF VITAMINOLOGY, 1967, 13(4): 258-264.
- [3]. Sommer K, et al. Previtamin D2, vitamin D2, and vitamin D4 amounts in different mushroom species irradiated with ultraviolet (UV) light and occurrence of structurally related photoproducts[J]. European Journal of Lipid Science and Technology, 2024, 126(4): 2300181.
