Products 1655514-79-6

CAS 1655514-79-6 appears in our catalog under these names: Ulipristal Impurity 8, Dienogest Impurity 25. Offered by: Chemat Brand, Hubei YoungXin. Available pack sizes: on request, 10mg, 25mg, 50mg, 100mg, 200mg.

Ulipristal Impurity 8
Chemat Brand
  • size: on request
  • Variants: 1
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Dienogest Impurity 25
Hubei YoungXin
  • size: 10mg, 25mg, 50mg, 100mg
  • Variants: 5
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Structural formula: {0} (CAS {1})

(8S,13S,14S,17S)-13-methyl-17-(2-methyl-1,3-dioxolan-2-yl)spiro[1,2,4,6,7,8,12,14,15,16-decahydrocyclopenta[a]phenanthrene-3,2'-1,3-dioxolane]-17-ol (CAS 1655514-79-6) is a chemical compound with the molecular formula C24H34O5 and a molecular weight of 402.5 g/mol. IUPAC name: (8S,13S,14S,17S)-13-methyl-17-(2-methyl-1,3-dioxolan-2-yl)spiro[1,2,4,6,7,8,12,14,15,16-decahydrocyclopenta[a]phenanthrene-3,2'-1,3-dioxolane]-17-ol. InChIKey: VTRLTZGPHRKHDY-XBJMDHIQSA-N.

Identity
Molecular formulaC24H34O5
Molecular weight402.5 g/mol
IUPAC name(8S,13S,14S,17S)-13-methyl-17-(2-methyl-1,3-dioxolan-2-yl)spiro[1,2,4,6,7,8,12,14,15,16-decahydrocyclopenta[a]phenanthrene-3,2'-1,3-dioxolane]-17-ol
InChIKeyVTRLTZGPHRKHDY-XBJMDHIQSA-N
SMILESC[C@]12CC=C3[C@H]([C@@H]1CC[C@]2(C4(OCCO4)C)O)CCC5=C3CCC6(C5)OCCO6

Computed by PubChem (NCBI)

Synonyms: Ulipristal Impurity 27
Related forms of this compound
(13S,17R)-13-methyl-17-(2-methyl-1,3-dioxolan-2-yl)spiro[1,2,4,6,7,8,12,14,15,16-decahydrocyclopenta[a]phenanthrene-3,2'-1,3-dioxolane]-17-ol C24H34O5
Isomers (same molecular formula)
(4R)-4-[(5S,8R,9S,10S,13R,14S,17R)-10,13-dimethyl-3,7,12-trioxo-1,2,4,5,6,8,9,11,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-17-yl]pentanoic acid C24H34O5
[(1R,6S,8R,9S,10R,13S,14S,17R)-17-acetyl-1-hydroxy-6,10,13-trimethyl-3-oxo-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-17-yl] acetate C24H34O5
methyl (Z)-7-[(1R,2R,3R,5S)-3,5-dihydroxy-2-[(E,3S)-3-hydroxy-5-phenylpent-1-enyl]cyclopentyl]hept-5-enoate C24H34O5
[(2S,6S,8R,9S,10R,13S,14S,17R)-17-acetyl-2-hydroxy-6,10,13-trimethyl-3-oxo-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-17-yl] acetate C24H34O5
[(8R,9S,10R,13S,14S,17R)-17-(2-hydroxyacetyl)-10,13-dimethyl-3-oxo-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-17-yl] propanoate C24H34O5
[2-[(8R,9S,10R,13S,14S,17R)-17-hydroxy-10,13-dimethyl-3-oxo-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-17-yl]-2-oxoethyl] propanoate C24H34O5
[(6R,8R,9S,10R,13S,14S,17R)-17-acetyl-6-hydroxy-6,10,13-trimethyl-3-oxo-1,2,7,8,9,11,12,14,15,16-decahydrocyclopenta[a]phenanthren-17-yl] acetate C24H34O5
[(6S,8R,9S,10R,13S,14S,17R)-17-acetyl-6-hydroxy-6,10,13-trimethyl-3-oxo-1,2,7,8,9,11,12,14,15,16-decahydrocyclopenta[a]phenanthren-17-yl] acetate C24H34O5
[(1S,3R,7S,8S,8aR)-8-[2-[(2R,4R)-4-hydroxy-6-oxooxan-2-yl]ethyl]-3,7-dimethyl-1,2,3,7,8,8a-hexahydronaphthalen-1-yl] (E)-2-methylbut-2-enoate C24H34O5
[(1S,7S,8S,8aR)-8-[2-[(2R,4R)-4-hydroxy-6-oxooxan-2-yl]ethyl]-7-methyl-3-methylidene-2,7,8,8a-tetrahydro-1H-naphthalen-1-yl] (2S)-2-methylbutanoate C24H34O5
(4R,6'R,8'R,9'S,10'R,13'S,14'S)-6'-hydroxy-2,2,10',13'-tetramethylspiro[1,3-dioxane-4,17'-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthrene]-3',5-dione C24H34O5