51744-66-2

51744-66-2 structure

Name	vitamin D2
Synonyms	trans-Vitamin D2 Ergocalciferol (Vitamin D2) Impurity A (5,6-trans-Vitamin D2) 5,6-trans-Vitamin D2 (3β,5E,7E,22E)-9,10-Secoergosta-5,7,10,22-tetraen-3-ol (S,E)-3-((E)-2-((1R,3aS,7-1-((2R,5R,E)-5,6-dimethylht-3-en-2-yl)-7a-methylhexahydro-1H-inden-4(2H)-ylidene)ethylidene)-4-methylenecyclohexanol (S,E)-3-(2-((1R,3aS,7,E)-1-((2R,5R,E)-5,6-Dimethylht-3-en-2-yl)-7a-methyloctahydro-4H-inden-4-ylidene)ethylidene)-4-methylenecyclohexan-1-ol (Vitamin Impurity) (S,E)-3-(2-((1R,3aS,7,E)-1-((2R,5R,E)-5,6-dimethylht-3-en-2-yl)-7a-methyloctahydro-4H-inden-4-ylidene)ethylidene)-4-methylenecyclohexan-1-ol 9,10-Secoergosta-5,7,10,22-tetraen-3-ol, (3β,5E,7E,22E)- (9CI) Ergocalciferol Impurity 1（Ergocalciferol Impurity A） 5,6-trans-VitaMin D2 Vitamin D2 Impurity A Ergocalciferol Impurity A

Description	5,6-trans-Vitamin D2 is the isomer of Vitamin D2[1].
Related Catalog	Research Areas >> Others Signaling Pathways >> Others >> Others
References	[1]. Tsukida K, et al. Simultaneous determination of eight vitamin D2 isomers by high-speed liquid chromatography. J Nutr Sci Vitaminol (Tokyo). 1976;22(1):15-20.

Precursor 0
DownStream 4
104846-62-0 50-14-6 65377-91-5 67-96-9