5,6-trans-Vitamin D3

5,6-trans-Vitamin D3 is an isomer of vitamin D3 (Cay-11792). In vivo, 5,6-trans-vitamin D3 (1, 3, and 10 µg/day) increases tibia ash weight and bone mineralization in vitamin D-deficient chicks. 5,6-trans-Vitamin D3 (25 µg/animal) induces intestinal calcium transport and bone calcium mobilization in anephric rats fed a low-calcium and vitamin D-deficient diet.Formal Name: (1S,3E)-3-[(2E)-2-[(1R,3aS,7aR)-1-[(1R)-1,5-dimethylhexyl]octahydro-7a-methyl-4H-inden-4-ylidene]ethylidene]-4-methylene-cyclohexanol. CAS Number: 22350-41-0. Synonyms: 5,6-trans-Cholecalciferol. Molecular Formula: C27H44O. Formula Weight: 384.6. Purity: >98%. Formulation: (Request formulation change), A crystalline solid. Solubility: DMF: 25 mg/ml, DMSO: 3 mg/ml, Ethanol: 30 mg/ml. lambdamax: 272 nm. SMILES: C=C(CC[C@H](O)C/1)C1=C\C=C2CCC[C@@]3(C)[C@@]/2([H])CC[C@]3([H])[C@@H](CCCC(C)C)C. InChi Code: InChI=1S/C27H44O/c1-19(2)8-6-9-21(4)25-15-16-26-22(10-7-17-27(25,26)5)12-13-23-18-24(28)14-11-20(23)3/h12-13,19,21,24-26,28H,3,6-11,14-18H2,1-2,4-5H3/b22-12+,23-13+/t21-,24+,25-,26+,27-/m1/s1. InChi Key: QYSXJUFSXHHAJI-FVUVGDFOSA-N.