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CS-W001157 4
Total: USD 88.00

16α,17α-Epoxypregnenolone acetate

  • CAS No. 34209-81-9

  • Cat. No. CS-0030684
  • Molecule weight372.50
  • Purity≥98%
  • MDL No.None

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

16α,17α-Epoxypregnenolone acetate|CS-0030684

Structure of 34209-81-9

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General Information

  • CAS No. 34209-81-9
  • Cat. No. CS-0030684
  • Purity ≥98%
  • MDL No. None
  • Storage Sealed in dry,2-8℃
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₂₃H₃₂O₄
  • Molecular Weight 372.50
  • Synonym(s) NSC 21455; 20-oxo-16,17-epoxypregn-5-en-3-yl acetate
  • SMILES CC([C@]12[C@@H](C[C@]3([H])[C@@]2(CC[C@@]4([H])[C@@]3([H])CC=C5[C@@]4(CC[C@H](OC(C)=O)C5)C)C)O1)=O

Synthesis

  • Route1

    References

    • Kasal, Alexander; Pokora, Jenny; Zajicek, Jaroslav Collection of Czechoslovak Chemical Communications, 1991 , vol. 56, # 6 p. 1340 - 1347
  • Route2
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    • 16,17α-Epoxypregnenolone|CS-0030683
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    • 16α,17α-Epoxypregnenolone acetate|CS-0030684
      34209-81-9

    References

    • US2805230 , ; US2684363 , ; Journal of the American Chemical Society, , vol. 78, p. 1738,1741
  • Route3
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      94977-68-1
    • ~%
    • null|null
      94977-72-7
    • null|null
      94977-69-2
    • null|null
      94987-23-2
    • 16α,17α-Epoxypregnenolone acetate|CS-0030684
      34209-81-9

    References

    • Das, Rabeya; Kirk, David N. Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1984 , # 8 p. 1821 - 1831

Safety Information

Download SDS
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-P330-P362+P364-P405-P501

Quality Control

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Computational Chemistry Data

  • TPSA   55.9
  • LogP   4.2174
  • H_Acceptors   4
  • H_Donors   0
  • Rotatable_Bonds   2

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