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CS-W001157 4
Total: USD 88.00

(8R,9S,10R,13S,14S,17R)-17-Acetyl-10,13-dimethyl-3-oxo-2,3,8,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl acetate Chlormadinone Acetate Impurity

  • CAS No. 425-51-4

  • Cat. No. CS-0531665
  • Molecule weight370.48
  • Purity≥98%
  • MDL No.MFCD01698971

*For research and further manufacturing use only, not for direct human use.

(8R,9S,10R,13S,14S,17R)-17-Acetyl-10,13-dimethyl-3-oxo-2,3,8,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl acetate Chlormadinone Acetate Impurity|CS-0531665

Structure of 425-51-4

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General Information

  • CAS No. 425-51-4
  • Cat. No. CS-0531665
  • Purity ≥98%
  • MDL No. MFCD01698971
  • Storage 4°C
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₂₃H₃₀O₄
  • Molecular Weight 370.48
  • Synonym(s) Melengestro acetate
  • SMILES CC(O[C@]1([C@@]2([C@@]([C@@]3([H])[C@]([C@@]4(C(C=C3)=CC(CC4)=O)C)([H])CC2)([H])CC1)C)C(C)=O)=O

Synthesis

  • Route1
    • null|null
      4134-58-1
    • ~99%
    • (8R,9S,10R,13S,14S,17R)-17-Acetyl-10,13-dimethyl-3-oxo-2,3,8,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl acetate Chlormadinone Acetate Impurity|CS-0531665
      425-51-4

    References

    • Boehringer Ingelheim International GmbH Patent: EP1359154 A1, 2003 ; Location in patent: Page/Page column title page; 4; 17; 25; 30; 32 ;
  • Route2
    • null|null
      1054-64-4
    • ~%
    • (8R,9S,10R,13S,14S,17R)-17-Acetyl-10,13-dimethyl-3-oxo-2,3,8,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl acetate Chlormadinone Acetate Impurity|CS-0531665
      425-51-4

    References

    • Yasuda,K. Chemical and Pharmaceutical Bulletin, 1963 , vol. 11, p. 1167 - 1174

Safety Information

Download SDS
GHS Pictogram : N/A
GHS No : N/A
Signal Word : Warning
UN#: N/A
Class : N/A
Packing Group : N/A
Hazard Statements : N/A
Precautionary Statements : N/A

Quality Control

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Computational Chemistry Data

  • TPSA   60.44
  • LogP   4.1852
  • H_Acceptors   4
  • H_Donors   0
  • Rotatable_Bonds   2

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