Cas no 23124-52-9 ((10a)-Androst-4-en-3-one)

(10a)-Androst-4-en-3-one structure
(10a)-Androst-4-en-3-one structure
Product Name:(10a)-Androst-4-en-3-one
CAS No:23124-52-9
MF:C19H28O
MW:272.425025939941
CID:52231
PubChem ID:12769523
Update Time:2025-04-18

(10a)-Androst-4-en-3-one Chemical and Physical Properties

Names and Identifiers

    • (10a)-Androst-4-en-3-one
    • 1,7,8,10,11,12,13,15,16,17-decahydro-10,13-dimethyl-2H-cyclopenta[a]phenanthren-3(6H,9H,14H)-one
    • (8S,9S,10S,13S,14S)-10,13-dimethyl-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-3-one
    • 4-Androsten-3-on
    • Androst-4-en-3-on
    • Testosteron
    • DTXSID10509413
    • 23124-52-9
    • (10alpha)-Androst-4-en-3-one
    • 10alpha-Androst-4-en-3-one (8CI)
    • Inchi: 1S/C19H28O/c1-18-9-3-4-16(18)15-6-5-13-12-14(20)7-11-19(13,2)17(15)8-10-18/h12,15-17H,3-11H2,1-2H3/t15-,16-,17-,18-,19+/m0/s1
    • InChI Key: MSEZLHAVPJYYIQ-VPAKFMSCSA-N
    • SMILES: O=C1C=C2CC[C@@H]3[C@H](CC[C@]4(C)CCC[C@@H]34)[C@]2(C)CC1

Computed Properties

  • Exact Mass: 272.21400
  • Monoisotopic Mass: 272.214015512g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 1
  • Heavy Atom Count: 20
  • Rotatable Bond Count: 0
  • Complexity: 476
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 5
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • XLogP3: 4.9
  • Topological Polar Surface Area: 17.1?2

Experimental Properties

  • Density: 1.05
  • Melting Point: 116-120 °C
  • Boiling Point: 390.6 °C at 760 mmHg
  • Flash Point: 180.6 °C
  • Refractive Index: 1.542
  • PSA: 17.07000
  • LogP: 4.90840
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