Chemical Compound
Levonorgestrel EP Impurity B
CAS Registry Number
19914-67-1
Primary Record
Levonorgestrel EP Impurity B
- In stock
- 633 g
- Purity
- 98.3 %
- CAS
- 19914-67-1
Compound Identifiers & Properties
- CAS
- 19914-67-1
- PubChem CID
- 145714480
- SMILES
- CC[C@@]12CC[C@H]3[C@H]([C@@H]1CC[C@@]2(C#C)O)CCC4=C3CCC(=O)C4
- Canonical SMILES
- C#C[C@@]1(O)CC[C@H]2[C@@H]3CCC4=C(CCC(=O)C4)[C@H]3CC[C@]21CC
Names & Synonyms
- Levonorgestrel EP Impurity B
- 13-Ethyl-17-hydroxy-18,19-dinor-17?-pregn-5(10)-en-20-yn-3-one; (1S,10R,11S,14R,15S)-15-Ethyl-14-ethynyl-14-hydroxytetracyclo[8.7.0.02,7.011,15]heptadec-2(7)-en-5-one
- 19914-67-1