Cas no 2326-26-3 (Pregna-1,4,16-triene-3,20-dione,21-(acetyloxy)-6,9-difluoro-11-hydroxy-, (6a,11b)-)

Pregna-1,4,16-triene-3,20-dione,21-(acetyloxy)-6,9-difluoro-11-hydroxy-, (6a,11b)- structure
2326-26-3 structure
Product Name:Pregna-1,4,16-triene-3,20-dione,21-(acetyloxy)-6,9-difluoro-11-hydroxy-, (6a,11b)-
CAS No:2326-26-3
MF:C23H26F2O5
MW:420.446354389191
CID:270449
PubChem ID:102243
Update Time:2025-04-19

Pregna-1,4,16-triene-3,20-dione,21-(acetyloxy)-6,9-difluoro-11-hydroxy-, (6a,11b)- Chemical and Physical Properties

Names and Identifiers

    • Pregna-1,4,16-triene-3,20-dione,21-(acetyloxy)-6,9-difluoro-11-hydroxy-, (6a,11b)-
    • 6α,9-Difluoro-11β,21-dihydroxy-pregna-1,4,16-triene-3,20-dione
    • (6α,11β)-6,9-Difluoro-11-hydroxy-3,20-dioxopregna-1,4,16-trien-21 -yl acetate
    • (6alpha,11beta)-6,9-difluoro-11-hydroxy-3,20-dioxopregna-1,4,16-trien-21-yl acetate
    • 219-040-7
    • 6,9-Difluoropregna-1,4,16-triene-11,21-diol-3,20-dione 21-acetate
    • 21-(Acetyloxy)-6,9-difluoro-11-hydroxypregna-1,4,16-triene-3,20-dione, (6alpha,11beta)-
    • SCHEMBL2300385
    • [2-[(6S, 8S, 9R, 10S, 11S, 13S, 14S)-6, 9-difluoro-11-hydroxy-10, 13-dimethyl-3-oxo-7, 8, 11, 12, 14, 15-hexahydro-6H-cyclopenta[a]phenanthren-17-yl]-2-oxoethyl] acetate
    • 2-((6S,8S,9R,10S,11S,13S,14S)-6,9-difluoro-11-hydroxy-10,13-dimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15-decahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl acetate
    • 6,9-Difluoro-11-hydroxy-3,20-dioxopregna-1,4,16-trien-21-yl acetate
    • Acetic acid 2-((6S,8S,9R,10S,11S,13S,14S)-6,9-difluoro-11-hydroxy-10,13-dimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15-decahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-oxo-ethyl ester
    • Pregna-1,4,16-triene-3,20-dione, 6alpha,9-difluoro-11beta,21-dihydroxy-, 21-acetate
    • [2-[(6S,8S,9R,10S,11S,13S,14S)-6,9-difluoro-11-hydroxy-10,13-dimethyl-3-oxo-7,8,11,12,14,15-hexahydro-6H-cyclopenta[a]phenanthren-17-yl]-2-oxoethyl] acetate
    • 6alpha,9-Difluoro-11beta,21-dihydroxy-pregna-1,4,16-triene-3,20-dione
    • 2326-26-3
    • Pregna-1,4,16-triene-3,20-dione, 21-(acetyloxy)-6,9-difluoro-11-hydroxy-, (6alpha,11beta)-
    • Difluprednate Impurity 16
    • NS00048802
    • 6alpha,9-Difluoro-11beta,21-dihydroxypregna-1,4,16-triene-3,20-dione 21-acetate
    • B3QNX9A6DQ
    • EINECS 219-040-7
    • YXASFOVLXBFEEU-LKVAYOKUSA-N
    • DTXSID10945953
    • (6alpha,11beta)-21-(Acetyloxy)-6,9-difluoro-11-hydroxypregna-1,4,16-triene-3,20-dione
    • Inchi： 1S/C23H26F2O5/c1-12(26)30-11-19(28)15-5-4-14-16-9-18(24)17-8-13(27)6-7-22(17,3)23(16,25)20(29)10-21(14,15)2/h5-8,14,16,18,20,29H,4,9-11H2,1-3H3/t14-,16-,18-,20-,21-,22-,23-/m0/s1
    • InChI Key： YXASFOVLXBFEEU-LKVAYOKUSA-N
    • SMILES： F[C@]12[C@H](C[C@]3(C)C(C(COC(C)=O)=O)=CC[C@H]3[C@@H]1C[C@@H](C1=CC(C=C[C@]21C)=O)F)O

Computed Properties

  • Exact Mass: 420.17488
  • Monoisotopic Mass: 420.17483025g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 1
  • Hydrogen Bond Acceptor Count: 7
  • Heavy Atom Count: 30
  • Rotatable Bond Count: 4
  • Complexity: 921
  • 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
  • XLogP3: 2.4
  • Topological Polar Surface Area: 80.7?2

Experimental Properties

  • PSA: 80.67

Pregna-1,4,16-triene-3,20-dione,21-(acetyloxy)-6,9-difluoro-11-hydroxy-, (6a,11b)- Pricemore >>

Related Categories No. Product Name Cas No. Purity Specification Price update time Inquiry
A2B Chem LLC
AF62773-5mg
6alpha,9-difluoro-11beta,21-dihydroxypregna-1,4,16-triene-3,20-dione 21-acetate
 2326-26-3
5mg
 $651.00 2024-04-20

Pregna-1,4,16-triene-3,20-dione,21-(acetyloxy)-6,9-difluoro-11-hydroxy-, (6a,11b)- Related Literature

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