Cas no 161740-69-8 ((11b,16a)-9-Fluoro-11,21,21-trihydroxy-16,17-(1-methylethylidene)bis(oxy)pregna-1,4-diene-3,20-dione)

(11b,16a)-9-Fluoro-11,21,21-trihydroxy-16,17-(1-methylethylidene)bis(oxy)pregna-1,4-diene-3,20-dione structure
161740-69-8 structure
Product Name:(11b,16a)-9-Fluoro-11,21,21-trihydroxy-16,17-(1-methylethylidene)bis(oxy)pregna-1,4-diene-3,20-dione
CAS No:161740-69-8
MF:C24H31FO7
MW:450.497151613235
CID:1062790
PubChem ID:72941711
Update Time:2025-04-20

(11b,16a)-9-Fluoro-11,21,21-trihydroxy-16,17-(1-methylethylidene)bis(oxy)pregna-1,4-diene-3,20-dione Chemical and Physical Properties

Names and Identifiers

    • (11β,16α)-9-Fluoro-11,21,21-trihydroxy-16,17-[(1-methylethylidene)bis(oxy)]pregna-1,4-diene-3,20-dione
    • (11β,16α)-9-Fluoro-11,21,21-trihydroxy-16,17-[(1-methylethylidene)bis(oxy)] pregna-1,4-diene-3,20-di
    • (11β,16α)-9-Fluoro-11,21,21-trihydroxy-16,17-[(1-methylethylidene)bis(oxy)] pregna-1,4-diene-3,20-dione
    • UNII-S0B64T183I
    • Triamcinolone Acetonide Related Compound C
    • Triamcinolone Acetonide 21-Aldehyde Hydrate
    • 9-Fluoro-11beta,21,21-trihydroxy-16alpha,17-(1-methylethylidenedioxy)pregna-1,4-diene-3,20-dione
    • Pregna-1,4-diene-3,20-dione, 9-fluoro-11,21,21-trihydroxy-16,17-((1-methylethylidene)bis(oxy))-, (11beta,16alpha)-
    • 21-Hydroxy triamcinolone acetonide
    • (11b,16a)-9-Fluoro-11,21,21-trihydroxy-16,17-[(1-methylethylidene)bis(oxy)]pregna-1,4-diene-3,20-dione
    • 9-Fluoro-11beta,21,21-trihydroxy-16alpha,17-(1-methylethylidenedioxy)pregna-1,4-diene-3,20-dione (Triamcinolone Acetonide 21-Aldehyde Hydrate)
    • TRIAMCINOLONE ACETONIDE IMPURITY C [EP IMPURITY]
    • Triamcinolone Acetonide Related Compound C, Triamcinolone Acetonide 21-Aldehyde Hydrate
    • Q27288393
    • (11beta,16alpha)-9-Fluoro-11,21,21-trihydroxy-16,17-[(1-methylethylidene)bis(oxy)]pregna-1,4-diene-3,20-dio
    • (11beta,16alpha)-9-Fluoro-11,21,21-trihydroxy-16,17-[(1-Methylethylidene)bis(oxy)]
    • 9-FLUORO-11.BETA.,21,21-TRIHYDROXY-16.ALPHA.,17-(1-METHYLETHYLIDENEDIOXY)PREGNA-1,4-DIENE-3,20-DIONE
    • PREGNA-1,4-DIENE-3,20-DIONE, 9-FLUORO-11,21,21-TRIHYDROXY-16,17-((1-METHYLETHYLIDENE)BIS(OXY))-, (11.BETA.,16.ALPHA.)-
    • Triamcinolone acetonide specified impurity C [EP]
    • (1S,2S,4R,8S,9S,11S,12R,13S)-8-(2,2-dihydroxyacetyl)-12-fluoro-11-hydroxy-6,6,9,13-tetramethyl-5,7-dioxapentacyclo[10.8.0.02,9.04,8.013,18]icosa-14,17-dien-16-one
    • 161740-69-8
    • S0B64T183I
    • (11b,16a)-9-Fluoro-11,21,21-trihydroxy-16,17-(1-methylethylidene)bis(oxy)pregna-1,4-diene-3,20-dione
    • Inchi： 1S/C24H31FO7/c1-20(2)31-17-10-15-14-6-5-12-9-13(26)7-8-21(12,3)23(14,25)16(27)11-22(15,4)24(17,32-20)18(28)19(29)30/h7-9,14-17,19,27,29-30H,5-6,10-11H2,1-4H3/t14-,15-,16-,17+,21-,22-,23-,24-/m0/s1
    • InChI Key： ASTBRKVQRYGLJO-DGGKRYAMSA-N
    • SMILES： F[C@@]12[C@]3(C=CC(C=C3CC[C@H]1[C@@H]1C[C@@H]3[C@](C(C(O)O)=O)([C@@]1(C)C[C@@H]2O)OC(C)(C)O3)=O)C

Computed Properties

  • Exact Mass: 450.20538149g/mol
  • Monoisotopic Mass: 450.20538149g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 3
  • Hydrogen Bond Acceptor Count: 8
  • Heavy Atom Count: 32
  • Rotatable Bond Count: 2
  • Complexity: 956
  • 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
  • XLogP3: 2
  • Topological Polar Surface Area: 113?2

Experimental Properties

  • Density: 1.4±0.1 g/cm3
  • Melting Point: >239°C (dec.)
  • Boiling Point: 591.6±50.0 °C at 760 mmHg
  • Flash Point: 311.6±30.1 °C
  • Vapor Pressure: 0.0±3.8 mmHg at 25°C

(11b,16a)-9-Fluoro-11,21,21-trihydroxy-16,17-(1-methylethylidene)bis(oxy)pregna-1,4-diene-3,20-dione Security Information

(11b,16a)-9-Fluoro-11,21,21-trihydroxy-16,17-(1-methylethylidene)bis(oxy)pregna-1,4-diene-3,20-dione Pricemore >>

Related Categories No. Product Name Cas No. Purity Specification Price update time Inquiry
TRC
F596045-25mg
(11b,16a)-9-Fluoro-11,21,21-trihydroxy-16,17-[(1-methylethylidene)bis(oxy)]pregna-1,4-diene-3,20-dione
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25mg
 $ 114.00 2023-09-07
TRC
F596045-100mg
(11b,16a)-9-Fluoro-11,21,21-trihydroxy-16,17-[(1-methylethylidene)bis(oxy)]pregna-1,4-diene-3,20-dione
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F596045-500mg
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F596045-1g
(11b,16a)-9-Fluoro-11,21,21-trihydroxy-16,17-[(1-methylethylidene)bis(oxy)]pregna-1,4-diene-3,20-dione
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A2B Chem LLC
AE84514-25mg
Triamcinolone acetonide 21-aldehyde hydrate
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 $230.00 2024-04-20
A2B Chem LLC
AE84514-100mg
Triamcinolone acetonide 21-aldehyde hydrate
 161740-69-8
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A2B Chem LLC
AE84514-500mg
Triamcinolone acetonide 21-aldehyde hydrate
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(11b,16a)-9-Fluoro-11,21,21-trihydroxy-16,17-(1-methylethylidene)bis(oxy)pregna-1,4-diene-3,20-dione Related Literature

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