Cas no 1880-61-1 (17-Oxo Dexamethasone)

17-Oxo Dexamethasone structure
17-Oxo Dexamethasone structure
Product Name:17-Oxo Dexamethasone
CAS No:1880-61-1
MF:C20H25FO3
MW:332.409109830856
MDL:MFCD09841132
CID:219867
PubChem ID:242348
Update Time:2025-04-19

17-Oxo Dexamethasone Chemical and Physical Properties

Names and Identifiers

    • Androsta-1,4-diene-3,17-dione,9-fluoro-11-hydroxy-16-methyl-, (11b,16a)-
    • 17-Oxo Dexamethasone
    • 9alpha-Fluoro-11beta-hydroxy-16alpha-methyl-1,4-androstadiene-3,17-dio ne
    • 9-Fluoro-11b-hydroxy-16a-methyl Androsta-1,4-diene-3,17-dione
    • 9-Fluoro-11-hydroxy-16a-methyl Androsta-1,4-diene-3,17-dione
    • NSC 50909
    • DexaMethasone-17-ketone
    • 17-Oxo Dexamethasone Solution, 100ppm
    • 9-Fluoro-11β-hydroxy-16α-Methyl Androsta-1,4-diene-3,17-dione
    • 9-Fluoro-11-hydroxy-16-methyl-(11,16a ) Androsta-1,4-diene-3,17-dione
    • 9-Fluoro-11-hydroxy-16-methyl-(11b,16a ) Androsta-1,4-diene-3,17-dione
    • 9-Fluoro-11-hydroxy-16-Methyl-(11β,16α ) Androsta-1,4-diene-3,17-dione
    • Q27148790
    • Androsta-1,4-diene-3,17-dione, 9-fluoro-11-hydroxy-16-methyl-, (11beta,16alpha)-
    • CHEBI:79665
    • ANDROSTA-1,4-DIENE-3,17-DIONE, 9-FLUORO-11.BETA.-HYDROXY-16.ALPHA.-METHYL-
    • NSC 50909; (11beta,16alpha)-9-Fluoro-11-hydroxy-16-methylandrosta-1,4-diene-3,17-dione; Androsta-1,4-diene-3,17-dione, 9-fluoro-11beta-hydroxy-16alpha-methyl- (7CI,8CI); 9-Fluoro-11beta-hydroxy-16alpha-methylandrosta-1,4-diene-3,17-dione; 9alpha-Fluoro-11beta-hydroxy-16alpha-methylandrosta-1,4-diene-3,17-dione
    • (8S,9R,10S,11S,13S,14S,16R)-9-fluoro-11-hydroxy-10,13,16-trimethyl-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthrene-3,17-dione
    • 9.alpha.-Fluoro-11.beta.-hydroxy-16.alpha.-methyl-1,4-androstadiene-3,17-dione
    • SCHEMBL10881970
    • 9-FLUORO-11-HYDROXY-16-METHYLANDROSTA-1,4-DIENE-3,17-DIONE, (11.BETA.,16.ALPHA.)-
    • 1880-61-1
    • 9.ALPHA.-FLUORO-11.BETA.-HYDROXY-16.ALPHA.-METHYLANDROSTA-1,4-DIENE-3,17-DIONE
    • 9-FLUORO-11.BETA.-HYDROXY-16.ALPHA.-METHYLANDROSTA-1,4-DIENE-3,17-DIONE
    • 9-Fluoro-11beta-hydroxy-16alpha-methylandrosta-1,4-diene-3,17-dione
    • Dexamethasone-17-ketone (9?-Fluoro-11?-hydroxy-16?-methylandrosta-1,4-diene-3,17-dione)
    • NSC50909
    • Androsta-1,4-diene-3,17-dione, 9-fluoro-11-hydroxy-16-methyl-, (11.beta.,16.alpha.)-
    • NSC-50909
    • 9alpha-Fluoro-11beta-hydroxy-16alpha-methylandrosta-1,4-diene-3,17-dione
    • Dexamethasone-17-ketone (9alpha-Fluoro-11beta-hydroxy-16alpha-methylandrosta-1,4-diene-3,17-dione)
    • UNII-PMQ09660QC
    • PMQ09660QC
    • 1ST10634
    • 9-Fluoro-11-hydroxy-16-methylandrosta-1,4-diene-3,17-dione #
    • 9-Fluoro-11-hydroxy-16-methylandrosta-1,4-diene-3,17-dione
    • NSC 52437
    • 9-FLUORO-11-HYDROXY-16-METHYLANDROSTA-1,4-DIENE-3,17-DIONE, (11BETA,16ALPHA)-
    • 17-Oxodexamethasone
    • ANDROSTA-1,4-DIENE-3,17-DIONE, 9-FLUORO-11BETA-HYDROXY-16ALPHA-METHYL-
    • MDL： MFCD09841132
    • Inchi： 1S/C20H25FO3/c1-11-8-15-14-5-4-12-9-13(22)6-7-19(12,3)20(14,21)16(23)10-18(15,2)17(11)24/h6-7,9,11,14-16,23H,4-5,8,10H2,1-3H3/t11-,14+,15+,16+,18+,19+,20+/m1/s1
    • InChI Key： IZLVPOBNINIXJM-FETOPEPRSA-N
    • SMILES： F[C@@]12[C@]3(C=CC(C=C3CC[C@H]1[C@@H]1C[C@@H](C)C([C@@]1(C)C[C@@H]2O)=O)=O)C

Computed Properties

  • Exact Mass: 332.17900
  • Monoisotopic Mass: 332.179
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 1
  • Hydrogen Bond Acceptor Count: 4
  • Heavy Atom Count: 24
  • Rotatable Bond Count: 0
  • Complexity: 695
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 7
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Topological Polar Surface Area: 54.4A^2
  • XLogP3: 2.4

Experimental Properties

  • Density: 1.2±0.1 g/cm3
  • Melting Point: 242-244°C
  • Boiling Point: 478.8±45.0 °C at 760 mmHg
  • Flash Point: 243.4±28.7 °C
  • Refractive Index: 1.567
  • PSA: 54.37000
  • LogP: 3.17230
  • Vapor Pressure: 0.0±2.7 mmHg at 25°C

17-Oxo Dexamethasone Security Information

17-Oxo Dexamethasone Pricemore >>

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