Previtamin D3 (>80%)

CAS : 1173-13-3

Ref. TR-P713510

Informations sur le produit

• Nom: Previtamin D3 (>80%)
• Synonymes: (1S)-3-[(1Z)-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, 9,10-Secocholesta-5(10),6,8-trien-3-ol, (3β,6Z)- (9CI), 9,10-Secocholesta-5(10),6,8-trien-3β-ol (8CI), Precalciferol (6CI), Previtamin D3 (7CI), Precalciferol3, Precholecalciferol, Previtamin D, Prächolecalciferol
• Marque: TRC
• Description: Stability Light Sensitive, Temperature SensitiveApplications Vitamin D3 (V676045) isomer. Vitamin D3 mediates intestinal calcium absorbtion, bone calcium metabolism and many other processes. During exposure to sunlight 7-dehydrocholesterol in converted to pre-vitamin D3, which undergoes a rapid transformation within the plasma membrane to vitamin D3. Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the packageReferences Holick, M. et al.; J. Bone. Miner. Metab. 22, V28 (2007); Tian, X. & Holick, M.; J. Biol. Chem. 270, 8706 (1995)

Propriétés chimiques

• Masse moléculaire: 384.64
• Formule: C₂₇H₄₄O
• Degré de pureté: >80%
• Couleur/Forme: Colourless
• InChI: 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/h10,12-13,19,21,24-26,28H,6-9,11,14-18H2,1-5H3/b13-12-/t21-,24+,25-,26+,27-/m1/s1
• Code InChI: InChIKey=YUGCAAVRZWBXEQ-WHTXLNIXSA-N
• SMILES: CC1=C(/C=C\C2=CCC[C@@]3(C)[C@H]2CC[C@@H]3[C@H](C)CCCC(C)C)C[C@@H](O)CC1