Levonorgestrel

Product Description
Product | Levonorgestrel |
CAS | 797-63-7 |
Formula | C29H33ClN2O2 |
Synonym | 18-Methylnorethisterone d(-)-Norgestrel Levonorgestrelum [INN-Latin], (1S,2R,10R,11S,14R,15S)-15-ethyl-14-ethynyl-14-hydroxytetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadec-6-en-5-one |
Typical Product Specifications
Molecular weight | 312.4458 |
Assay/Purity | Typically NLT 98% |
Chemical Structure | ![]() |
Notes | Levonorgestrel isย classified as an: Active Pharmaceutical Ingredient (API) / Pharmaceutical Intermediate SMILES: ย CC[C,]12CC[C,H]3[C,,H](CCC4=CC(=O)CC[C,H]34)[C,,H]1CC[C,,]2(O)C#C |
Class | Active Pharmaceutical Ingredients (API) & Intermediates, API Product List, Toxic Release Inventory (TRI) Chemicals |
Industry | Pharmaceutical |

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