Leflunomide
Product Description
| Product | Leflunomide |
| CAS | 75706-12-6 |
| Formula | C26H29FN2O2 |
| Synonym | Leflunomidum [INN-Latin] Lefunomide [INN-Spanish], 5-methyl-N-[4-(trifluoromethyl)phenyl]-1,2-oxazole-4-carboxamide |
Typical Product Specifications
| Molecular weight | 270.2073 |
| Assay/Purity | Typically NLT 98% |
| Chemical Structure | ![]() |
| Notes | Leflunomide isย classified as an: Active Pharmaceutical Ingredient (API) / Pharmaceutical Intermediate SMILES: ย CC1=C(C=NO1)C(=O)NC1=CC=C(C=C1)C(F)(F)F |
| Class | Active Pharmaceutical Ingredients (API) & Intermediates, API Product List |
| Industry | Pharmaceutical |

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