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CS-W001157 4
Total: USD 88.00

(8R,9S,13S,14S,17R)-13-Ethyl-17-ethynyl-3-methoxy-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-17-ol Levonorgestrel Impurity

  • CAS No. 14009-70-2

  • Cat. No. CS-0533518
  • Purity≥98%
  • MDL No.None

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

(8R,9S,13S,14S,17R)-13-Ethyl-17-ethynyl-3-methoxy-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-17-ol Levonorgestrel Impurity|CS-0533518

Structure of 14009-70-2

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General Information

  • CAS No. 14009-70-2
  • Cat. No. CS-0533518
  • Purity ≥98%
  • MDL No. None
  • Storage Sealed in dry,2-8℃
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₂₂H₂₈O₂
  • Molecular Weight 324.46
  • Synonym(s) (8R,9s,13s,14s,17r)-13-ethyl-17-ethynyl-3-methoxy-7,8,9,11,12,14,15,16-octahydro-6h-cyclopenta[a]phenanthren-17-ol
  • SMILES CC[C@@]12[C@](CC[C@@]2(O)C#C)([H])[C@@]3([H])[C@](C4=CC=C(OC)C=C4CC3)([H])CC1

Synthesis

  • Route1
    • null|null
      10051-99-7
    • ~%
    • (8R,9S,13S,14S,17R)-13-Ethyl-17-ethynyl-3-methoxy-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-17-ol Levonorgestrel Impurity|CS-0533518
      14009-70-2

    References

    • Hiraga Chemical and pharmaceutical bulletin, 1965 ,  vol. 13,  # 11  p. 1289 - 1294

Safety Information

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GHS Pictogram :
GHS No : GHS07
Signal Word : Warning
UN#: N/A
Class : N/A
Packing Group : N/A
Hazard Statements : H302-H315-H319-H335
Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P305+P351+P338-P330-P362+P364-P403+P233-P405-P501

Quality Control

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Computational Chemistry Data

  • TPSA   29.46
  • LogP   4.3057
  • H_Acceptors   2
  • H_Donors   1
  • Rotatable_Bonds   2

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