Chemical Compound
Levonorgestrel Impurity W
CAS Registry Number
155683-59-3
Primary Record
Levonorgestrel Impurity W
- In stock
- 5,567 g
- Purity
- 98.5 %
- CAS
- 155683-59-3
Compound Identifiers & Properties
- CAS
- 155683-59-3
- PubChem CID
- 125403270
- SMILES
- CC[C@]12CCC3=C([C@@H]1CC[C@]2(C#C)O)C=CC4=C3CCC(=O)C4
- Canonical SMILES
- C#C[C@]1(O)CC[C@H]2c3ccc4c(c3CC[C@@]21CC)CCC(=O)C4
Names & Synonyms
- Levonorgestrel Impurity W
- Levonorgestrel EP Impurity W
- B3ZN3KL2LV
- UNII-B3ZN3KL2LV
- 155683-59-3
- Levonorgestrel impurity W [EP]
- AT37848
- 5(10),6,8(9)-d-(-)-norgestrel
- ?5(10),6,8(9)-D-(-)-Norgestrel
- Delta5(10),6,8(9)-D-(-)-Norgestrel
- LEVONORGESTREL IMPURITY W [EP IMPURITY]
- (13S,14S,17R)-13-Ethyl-17-ethynyl-17-hydroxy-1,2,4,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-3-one
- 13-Ethyl-17-hydroxy-18,19-dinor-17alpha-pregna-5,7,9-trien-20-yn-3-one
- 13-Ethyl-17a-hydroxy-18,19-dinorpregna-5,7,9-trien-20-yn-3-one
- 18,19-Dinorpregna-5,7,9-trien-20-yn-3-one, 13-ethyl-17-hydroxy-, (17alpha)-
- 13-Ethyl-17-hydroxy-18,19-dinor-17-pregna-5,7,9-trien-20-yn-3-one
- 13-ETHYL-17-HYDROXY-18,19-DINOR-17.ALPHA.-PREGNA-5,7,9-TRIEN-20-YN-3-ONE
- 18,19-DINORPREGNA-5,7,9-TRIEN-20-YN-3-ONE, 13-ETHYL-17-HYDROXY-, (17.ALPHA.)-
- (13S,14S,17R)-13-ethyl-17-ethynyl-17-hydroxy-4,11,12,13,14,15,16,17-octahydro-1H-cyclopenta[a]phenanthren-3(2H)-one
- ?5(10),6,8(9)-D-(-)-Norgestrel; 13-Ethyl-17-hydroxy-18,19-dinor-17?-pregna-5,7,9-trien-20-yn-3-one