Cas no 13074-00-5 (Azastene)

Azastene structure
Azastene structure
Product Name:Azastene
CAS No:13074-00-5
MF:C23H33NO2
MW:355.513626813889
CID:49015
PubChem ID:11725766
Update Time:2025-04-18

Azastene Chemical and Physical Properties

Names and Identifiers

    • Azastene
    • (17b)-4,4,17-Trimethylandrosta-2,5-dieno[2,3-d]isoxazol-17-ol
    • AZASTENE,EP
    • 17β-Hydroxy-4,4,17α-trimethyl-Δ5-androstenoisoxazol
    • 4,4,17-trimethyl-androst-5-eno[2,3-d]isoxazol-17β-ol
    • 4,4,17-trimethylandrosta-2,5-dieno[2,3-d]isoxazol-17β-ol
    • Win-17625
    • 1H-Cyclopenta[7,8]phenanthro[3,2-d]isoxazol-1b-ol,2,3,3a,3b,4,6,10,10a,10b,11,12,12a-dodecahydro-1,6,6,10a,12a-pentamethyl-(7CI)
    • Androsta-2,5-dieno[2,3-d]isoxazol-17b-ol, 4,4,17-trimethyl- (8CI)
    • 17b-Hydroxy-4,4,17a-trimethylandrost-5-eno[2,3-d]isoxazole
    • Isoxazol
    • Win 17625
    • 4,4,17-Trimethylandrost-2-eno[2,3-d]isoxazol-5-en-17β-ol
    • 4,4,17α-Trimethylandrost-2-eno[2,3-d]isoxazol-5-en-17β-ol
    • 13074-00-5
    • Q15633983
    • (17beta)-4,4,17-Trimethylandrosta-2,5-diene(3,2-d)isoxazol-17-ol
    • Androsta-2,5-dieno(2,3-d)isoxazol-17-ol, 4,4,17-trimethyl-, (17beta)-
    • SCHEMBL2110561
    • 4,4,17-Trimethylandrosta-2,5-dieno(2,3-d)isoxazol-17beta-ol
    • UNII-1XA84ITL1H
    • 1XA84ITL1H
    • ANDROSTA-2,5-DIENO(2,3-D)ISOXAZOL-17-OL, 4,4,17-TRIMETHYL-, (17.BETA.)-
    • 17beta-Hydroxy-4,4,17alpha-trimethylandrost-5-en-(2,3d)-isoxazole
    • 4,4,17-TRIMETHYLANDROSTA-2,5-DIENO(2,3-D)ISOXAZOL-17B-OL
    • (17beta)-4,4,17-Trimethylandrosta-2,5-dieno[2,3-d]isoxazol-17-ol
    • Azastenum [INN-Latin]
    • Azasteno [INN-Spanish]
    • 4,4,17-Trimethylandrosta-2,5-dieno[2,3-d]isoxazol-17beta-ol
    • DTXSID801180403
    • Azastenum
    • 4-hydroxy-N,N-diphenyl-(4R)-2-Pentynamide>98%byHPLC,>98%ee
    • (1S,2R,13R,14S,17S,18S)-2,9,9,17,18-pentamethyl-7-oxa-6-azapentacyclo[11.7.0.02,10.04,8.014,18]icosa-4(8),5,10-trien-17-ol
    • Azastene [INN]
    • Azasteno
    • CHEMBL2103987
    • 4,4,17-alpha-Trimethylandrost-5-eno(2,3-d)isoxazol-17-ol
    • Inchi： 1S/C23H33NO2/c1-20(2)18-7-6-15-16(21(18,3)12-14-13-24-26-19(14)20)8-10-22(4)17(15)9-11-23(22,5)25/h7,13,15-17,25H,6,8-12H2,1-5H3/t15-,16+,17+,21-,22+,23+/m1/s1
    • InChI Key： AXLOCHLTNQDFFS-BESJYZOMSA-N
    • SMILES： O[C@@]1(C)CC[C@H]2[C@@H]3CC=C4C(C)(C)C5=C(C=NO5)C[C@]4(C)[C@H]3CC[C@@]21C

Computed Properties

  • Exact Mass: 355.25100
  • Monoisotopic Mass: 355.251
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 1
  • Hydrogen Bond Acceptor Count: 3
  • Heavy Atom Count: 26
  • Rotatable Bond Count: 0
  • Complexity: 657
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 6
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Topological Polar Surface Area: 46.3A^2
  • XLogP3: 4.7

Experimental Properties

  • Density: 1.14
  • Melting Point: 178.5°C
  • Boiling Point: 488.52°C (rough estimate)
  • Flash Point: 233.5°C
  • Refractive Index: 1.5614 (estimate)
  • PSA: 46.26000
  • LogP: 5.03820

Azastene Related Literature

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