Chemical Compound

6(7)-Dehydro Norgestrel

CAS Registry Number 51087-61-7
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6(7)-Dehydro Norgestrel chemical structure
Primary Record

6(7)-Dehydro Norgestrel

In stock
2,310 g
Purity
98.6 %
CAS
51087-61-7

Compound Identifiers & Properties

CAS
51087-61-7
PubChem CID
71776840
SMILES
CC[C@]12CC[C@@H]3[C@H]4CCC(=O)C=C4C=C[C@H]3[C@@H]1CC[C@]2(C#C)O
Canonical SMILES
C#C[C@]1(O)CC[C@H]2[C@@H]3C=CC4=CC(=O)CC[C@@H]4[C@H]3CC[C@@]21CC

Names & Synonyms

  • 6(7)-Dehydro Norgestrel
  • 6,7-Dehydro norgestrel
  • Levonorgestrel EP Impurity M
  • Delta6-Levonorgestrel
  • Levonorgestrel Impurity M
  • 51087-61-7
  • 6,7-Dehydronorgestrel
  • 8D2BRQ8ZL7
  • RefChem:200407
  • UNII-8D2BRQ8ZL7
  • .DELTA.6-LEVONORGESTREL
  • 3-Pyridylthiocarboxylic Acid
  • Levonorgestrel impurity M [EP]
  • 67X9QBY29T
  • C21H26O2
  • MFCD11114031
  • Norgestrel impurity E [EP impurity]
  • ZINC65739664
  • AKOS027326729
  • FD20929
  • LEVONORGESTREL IMPURITY M [EP IMPURITY]
  • FT-0665636
  • LEVONORGESTREL IMPURITY M (EP IMPURITY)
  • (8R,9S,10R,13S,14S,17R)-13-ethyl-17-ethynyl-17-hydroxy-1,2,8,9,10,11,12,14,15,16-decahydrocyclopenta[a]phenanthren-3-one
  • 13-Ethyl-17-hydroxy-18,19-dinor-17alpha-pregna-4,6-dien-20-yn-3-one
  • 13-ETHYL-17-HYDROXY-18,19-DINOR-17.ALPHA.-PREGNA-4,6-DIEN-20-YN-3-ONE
  • 18,19-DINORPREGNA-4,6-DIEN-20-YN-3-ONE, 13-ETHYL-17-HYDROXY-, (17.ALPHA.)-
  • 18,19-Dinorpregna-4,6-dien-20-yn-3-one, 13-ethyl-17-hydroxy-, (17alpha)-
  • (17?)-13-Ethyl-17-hydroxy-18,19-dinorpregna-4,6-dien-20-yn-3-one
  • 13-Ethyl-17-hydroxy-18,19-dinor-17-pregna-4,6-dien-20-yn-3-one
  • rac-13-Ethyl-17-hydroxy-18,19-dinor-17alpha-pregna-4,6-dien-20-yn-3-one
  • (8R,9S,10R,13R,14S,17R)-13-ethyl-17-ethynyl-17-hydroxy-1,2,8,9,10,11,12,14,15,16-decahydrocyclopenta[a]phenanthren-3-one
  • (8R,9S,10R,13S,14S,17R)-13-ethyl-17-ethynyl-17-hydroxy-8,9,10,11,12,13,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-3(2H)-one
  • ?6-Levonorgestrel; Levonorgestrel 6,7-Dehydro Impurity; 13-Ethyl-17-hydroxy-18,19-dinor-17?-pregna-4,6-dien-20-yn-3-one
  • 13-Ethyl-17-hydroxy-18,19-dinor-17alpha-pregna-4,6-dien-20-yn-3-one (?6-Levonorgestrel; 6,7-Didehydrolevonorgestrel)
  • Levonorgestrel Imp. M (EP); 13-Ethyl-17-hydroxy-18,19-dinor-17alpha-pregna-4,6-dien-20-yn-3-one; Levonorgestrel Imp. M (Pharmeuropa); Delta6-Levonorgestrel; 6,7-Didehydrolevonorgestrel; Levonorgestrel Impurity M