Cas no 4351-48-8 (21-Deschloro Clobetasol 17-Propionate)

21-Deschloro Clobetasol 17-Propionate structure
4351-48-8 structure
Product Name:21-Deschloro Clobetasol 17-Propionate
CAS No:4351-48-8
MF:C25H33FO5
MW:432.524931669235
CID:928975
PubChem ID:107542
Update Time:2025-07-30

21-Deschloro Clobetasol 17-Propionate Chemical and Physical Properties

Names and Identifiers

    • 9-fluoro-11beta,17-dihydroxy-16beta-methylpregna-1,4-diene-3,20-dione 17-propionate
    • [(8S,9R,10S,11S,13S,14S,16S,17R)-17-acetyl-9-fluoro-11-hydroxy-10,13,16-trimethyl-3-oxo-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-17-yl] propanoate
    • (11beta,16beta)-9-fluoro-11-hydroxy-16-methyl-3,20-dioxopregna-1,4-dien-17-yl propanoate
    • 21-Deschloro Clobetasol 17-Propionate
    • 21-Deoxybetamethasone 17-propionate
    • UNII-5J8MF9TDIU
    • 5J8MF9TDIU
    • NS00045220
    • CLOBETASOL PROPIONATE IMPURITY H [EP IMPURITY]
    • 4351-48-8
    • DOXIBETASOL 17-PROPIONATE
    • DOXIBETASOL PROPIONATE
    • 21-DESOXY-BETAMETHASONE-17-PROPIONATE
    • EINECS 224-414-8
    • GR-2/443
    • PREGNA-1,4-DIENE-3,20-DIONE, 9-FLUORO-11.BETA.,17-DIHYDROXY-16.BETA.-METHYL-, 17-PROPIONATE
    • PREGNA-1,4-DIENE-3,20-DIONE, 9-FLUORO-11-HYDROXY-16-METHYL-17-(1-OXOPROPOXY)-, (11.BETA.,16.BETA.)-
    • Q27262410
    • Inchi: 1S/C25H33FO5/c1-6-21(30)31-25(15(3)27)14(2)11-19-18-8-7-16-12-17(28)9-10-22(16,4)24(18,26)20(29)13-23(19,25)5/h9-10,12,14,18-20,29H,6-8,11,13H2,1-5H3/t14-,18-,19-,20-,22-,23-,24-,25-/m0/s1
    • InChI Key: ZAQGQQMIBBCIRM-RDEWRQEPSA-N
    • SMILES: F[C@@]12[C@]3(C=CC(C=C3CC[C@H]1[C@@H]1C[C@H](C)[C@](C(C)=O)([C@@]1(C)C[C@@H]2O)OC(CC)=O)=O)C

Computed Properties

  • Exact Mass: 432.23129
  • Monoisotopic Mass: 432.23120231g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 1
  • Hydrogen Bond Acceptor Count: 6
  • Heavy Atom Count: 31
  • Rotatable Bond Count: 4
  • Complexity: 908
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 8
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Surface Charge: 0
  • Tautomer Count: 6
  • XLogP3: nothing
  • Topological Polar Surface Area: 80.7?2

Experimental Properties

  • Density: 1.2±0.1 g/cm3
  • Melting Point: NA
  • Boiling Point: 542.8±50.0 °C at 760 mmHg
  • Flash Point: 282.1±30.1 °C
  • PSA: 80.67
  • Vapor Pressure: 0.0±3.3 mmHg at 25°C

21-Deschloro Clobetasol 17-Propionate Security Information

21-Deschloro Clobetasol 17-Propionate Pricemore >>

Related Categories No. Product Name Cas No. Purity Specification Price update time Inquiry
TRC
D289573-1mg
21-Deschloro Clobetasol 17-Propionate
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$ 196.00 2023-04-17
TRC
D289573-5mg
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5mg
$ 867.00 2023-04-17
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$ 3000.00 2023-09-08
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$ 6292.00 2023-04-17
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