(9R,10S,13S,14R,17S)-10,13-Dimethyl-17-(2-methyl-1,3-dioxolan-2-yl)-1,2,4,9,10,11,12,13,14,15,16,17-dodecahydrospiro[cyclopenta[a]phenanthrene-3,2'-[1,3]dioxolane], 95%, 95%

cas: 5488-51-7 — see every product listed under this CAS number, including other names

(9R,10S,13S,14R,17S)-10,13-Dimethyl-17-(2-methyl-1,3-dioxolan-2-yl)-1,2,4,9,10,11,12,13,14,15,16,17-dodecahydrospiro[cyclopenta[a]phenanthrene-3,2'-[1,3]dioxolane], 95%, 95% (CAS 5488-51-7) is a chemical reagent available from Chemat. Available pack sizes: 100mg, 250mg, 1g, 5g, 10g, 25g. Offered by: Chemat.

brandChemat
catalog numberCh11DF90-100mg
cas5488-51-7
size100mg
availability 50g
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Available pack sizes

brand size price
Chemat 100mg 146.00 Pln
Chemat 250mg 198.80 Pln
Chemat 1g 338.00 Pln
Chemat 5g 890.00 Pln
Chemat 10g 1442.00 Pln
Chemat 25g 2819.60 Pln

properties

purity95%
delivery time3 weeks
Structural formula: {0} (CAS {1})

(9R,10S,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] (CAS 5488-51-7) is a chemical compound with the molecular formula C25H36O4 and a molecular weight of 400.5 g/mol. IUPAC name: (9R,10S,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]. InChIKey: CFZNXPSHLNMZGD-BFRACDOUSA-N.

Identity
Molecular formulaC25H36O4
Molecular weight400.5 g/mol
IUPAC name(9R,10S,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]
InChIKeyCFZNXPSHLNMZGD-BFRACDOUSA-N
SMILESC[C@]12CC[C@@H]3C(=CC=C4[C@]3(CCC5(C4)OCCO5)C)[C@@H]1CC[C@@H]2C6(OCCO6)C

Computed by PubChem (NCBI)

Synonyms: Dydrogesterone Impurity 5, Dydrogesterone bis(Ethylene Acetal)
Related forms of this compound
(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] C25H36O4
Isomers (same molecular formula)
(1'R,2S,3S,3'S,4'R,5R,7'S,8'E,11'R)-4'-hydroxy-1',3,4'-trimethyl-5-(2-methylprop-1-enyl)-6'-oxospiro[oxolane-2,12'-tricyclo[9.3.0.03,7]tetradec-8-ene]-8'-carbaldehyde C25H36O4
2-(10-hydroxy-3,7,9,11-tetramethyltrideca-2,5,7,11-tetraenyl)-6-methoxy-3,5-dimethylpyran-4-one C25H36O4
7-[(Z)-2-[(1S,3aR,7aS)-7a-methyl-1-(2-methyl-1,3-dioxolan-2-yl)-1,2,3,3a,6,7-hexahydroinden-4-yl]ethenyl]-8-methyl-1,4-dioxaspiro[4.5]dec-7-ene C25H36O4
[(8R,9S,10R,13S,14S,17R)-17-acetyl-3-ethoxy-10,13-dimethyl-1,2,7,8,9,11,12,14,15,16-decahydrocyclopenta[a]phenanthren-17-yl] acetate C25H36O4
3,5-dihydroxy-4,6,6-tris(3-methylbut-2-enyl)-2-(2-methylpropanoyl)cyclohexa-2,4-dien-1-one C25H36O4
[(1S,3R,7S,8S,8aR)-3,7-dimethyl-8-[2-[(2R)-6-oxo-2,3-dihydropyran-2-yl]ethyl]-1,2,3,7,8,8a-hexahydronaphthalen-1-yl] 2,2-dimethylbutanoate C25H36O4
[(13S,17S)-17-acetyloxy-13,17-diethyl-2,7,8,9,10,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-3-yl] acetate C25H36O4
7-[(E)-2-[(1S,3aR,7aS)-7a-methyl-1-(2-methyl-1,3-dioxolan-2-yl)-1,2,3,3a,6,7-hexahydroinden-4-yl]ethenyl]-8-methyl-1,4-dioxaspiro[4.5]dec-7-ene C25H36O4
(1S,4S,5S,6R,9S,10R,13R)-5,9-dimethyl-6-[(Z)-2-methylbut-2-enoyl]oxy-14-methylidenetetracyclo[11.2.1.01,10.04,9]hexadecane-5-carboxylic acid C25H36O4
3-[5-[2-[(1R,2R,4aS,8aS)-1,2,4a-trimethyl-5-methylidene-3,4,6,7,8,8a-hexahydro-2H-naphthalen-1-yl]ethyl]-3,6-dihydro-2H-pyran-2-yl]-2-hydroxy-2H-furan-5-one C25H36O4
[3-acetyloxy-2-[(2E)-3,7-dimethylocta-2,6-dienyl]-5-pentylphenyl] acetate C25H36O4

Also listed as

Dydrogesterone Impurity 5 Chemat Brand CAS 5488-51-7
Dydrogesterone Impurity 1 Chemat Brand CAS 5488-51-7
Dydrogesterone Impurity 6 Hubei YoungXin CAS 5488-51-7