Cas no 640-73-3 (Pregn-5-ene-11,20-dione,3-hydroxy-, (3b)-)

Pregn-5-ene-11,20-dione,3-hydroxy-, (3b)- structure
640-73-3 structure
Product Name:Pregn-5-ene-11,20-dione,3-hydroxy-, (3b)-
CAS No:640-73-3
MF:C21H30O3
MW:330.461106777191
CID:526737
PubChem ID:253129
Update Time:2025-04-19

Pregn-5-ene-11,20-dione,3-hydroxy-, (3b)- Chemical and Physical Properties

Names and Identifiers

    • Pregn-5-ene-11,20-dione,3-hydroxy-, (3b)-
    • 11-Oxo-10,11,13,14-tetrahydro-12-azaprostaglandin-A(1)-methylester
    • 2-Pyrrolidineheptanoic acid, 1-(3-hydroxyoctyl)-3,5-dioxo-, methyl ester
    • CTK2B3226
    • Inchi: 1S/C21H30O3/c1-12(22)16-6-7-17-15-5-4-13-10-14(23)8-9-20(13,2)19(15)18(24)11-21(16,17)3/h4,14-17,19,23H,5-11H2,1-3H3/t14-,15-,16+,17-,19+,20-,21+/m0/s1
    • InChI Key: UIGQYEDQWMJFEZ-ZVIOFETBSA-N
    • SMILES: O=C1C[C@]2(C)[C@@H](C(C)=O)CC[C@H]2[C@@H]2CC=C3C[C@H](CC[C@]3(C)[C@H]21)O

Computed Properties

  • Exact Mass: 330.2196
  • Monoisotopic Mass: 330.21949481g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 1
  • Hydrogen Bond Acceptor Count: 3
  • Heavy Atom Count: 24
  • Rotatable Bond Count: 1
  • Complexity: 621
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 7
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • XLogP3: 2.4
  • Topological Polar Surface Area: 54.4?2

Experimental Properties

  • PSA: 54.37
  • LogP: 3.69430
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