Cas no 96301-34-7 (Androsta-1,4-diene-3,17-dione,1-methyl-)

Androsta-1,4-diene-3,17-dione,1-methyl- structure
96301-34-7 structure
Product Name:Androsta-1,4-diene-3,17-dione,1-methyl-
CAS No:96301-34-7
MF:C20H26O2
MW:298.419246196747
CID:805018
PubChem ID:57050
Update Time:2025-04-19

Androsta-1,4-diene-3,17-dione,1-methyl- Chemical and Physical Properties

Names and Identifiers

    • Androsta-1,4-diene-3,17-dione,1-methyl-
    • (8R,9S,10S,13S,14S)-1,10,13-trimethyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthrene-3,17-dione
    • ATAMESTANE
    • 1-methyl-1,4-androstadiene-3,17-dione
    • 1-methylandrosta-1
    • 1-methylandrosta-1,4-dien-3,17-dione
    • 1-Methylandrosta-1,4-diene-3,17-dione
    • Androsta-1,4-diene-3,17-dione,1-methyl
    • Atamestane [INN]
    • Atamestano
    • Atamestano [Spanish]
    • Atamestanum
    • Atamestanum [Latin]
    • SH-489
    • Metandroden
    • SH 489
    • 1-Methyl-androsta-1,4 -diene-3,17-dione
    • PEPMWUSGRKINHX-TXTPUJOMSA-N
    • Biomed-777
    • UNII-62GA3K28B6
    • DB12194
    • ATAMESTANE [WHO-DD]
    • SCHEMBL59128
    • CHEMBL2105987
    • DTXSID30869268
    • Androsta-1,4-diene-3,17-dione, 1-methyl-
    • 96301-34-7
    • (8R,9S,10S,13S,14S)-1,10,13-trimethyl-7,8,9,10,11,12,13,14,15,16-decahydro-3H-cyclopenta[a]phenanthrene-3,17(6H)-dione
    • 1-Methyl-androsta-1,4-diene-3,17-dione
    • CCRIS 6528
    • 62GA3K28B6
    • Q4812727
    • NS00069848
    • (1S,2S,10R,11S,15S)-2,3,15-trimethyltetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadeca-3,6-diene-5,14-dione
    • SH489
    • (1S,2S,10R,11S,15S)-2,3,15-trimethyltetracyclo(8.7.0.0^(2,7).0^(11,15))heptadeca-3,6-diene-5,14-dione
    • Atamestanum (Latin)
    • Inchi: 1S/C20H26O2/c1-12-10-14(21)11-13-4-5-15-16-6-7-18(22)19(16,2)9-8-17(15)20(12,13)3/h10-11,15-17H,4-9H2,1-3H3/t15-,16-,17-,19-,20-/m0/s1
    • InChI Key: PEPMWUSGRKINHX-TXTPUJOMSA-N
    • SMILES: O=C1CC[C@@H]2[C@]1(C)CC[C@@H]1[C@@]3(C)C(C)=CC(C=C3CC[C@@H]21)=O

Computed Properties

  • Exact Mass: 298.19300
  • Monoisotopic Mass: 298.193280068g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 2
  • Heavy Atom Count: 22
  • Rotatable Bond Count: 0
  • Complexity: 626
  • 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: 2.9
  • Topological Polar Surface Area: 34.1?2

Experimental Properties

  • Color/Form: Solid powder
  • PSA: 34.14000
  • LogP: 4.25350

Androsta-1,4-diene-3,17-dione,1-methyl- Security Information

  • Signal Word:Warning
  • Storage Condition:Dry, dark and store at 0-4℃ for short term (days to weeks) or -20℃ for long term (Store correctly 2-3years).
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