3,20-Bis(ethylenedioxy)pregna-5,7-diene

3,20-Bis(ethylenedioxy)pregna-5,7-diene

• Synonyms: Pregna-5,7-diene-3,20-dione Cyclic 3,20-bis(1,2-Ethanediyl Acetal); Pregna-5,7-diene-3,20-dione Cyclic bis(1,2-Ethanediyl Acetal); Pregna-5,7-diene-3,20-dione Cyclic bis(Ethylene Acetal)
• CAS Number: 19592-55-3
• Hazard Statement: Very toxic to aquatic life with long lasting effects; UN number: UN3077; Packing Group: III
• Purity: >95% (HPLC)
• Smiles: C[C@]12CC[C@H]3C(=CC=C4CC5(CC[C@]34C)OCCO5)[C@@H]1CC[C@@H]2C6(C)OCCO6
• Molecular Formula: C25 H36 O4
• Molecular Weight: 400.55
• InChI: InChI=1S/C25H36O4/c1-22-10-11-25(28-14-15-29-25)16-17(22)4-5-18-19-6-7-21(24(3)26-12-13-27-24)23(19,2)9-8-20(18)22/h4-5,19-21H,6-16H2,1-3H3/t19-,20-,21-,22-,23-/m0/s1
• Additionnal Information: IUPAC name: (9S,10R,13S,14R,17S)-10,13-dimethyl-17-(2-methyl-1,3-dioxolan-2-yl)spiro[1,2,4,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthrene-3,2'-1,3-dioxolane]
• Shipping Conditions: Room Temperature
• Storage Conditions: -20°C