Phenylbutazone
Product Description
| Product | Phenylbutazone |
| CAS | 50-33-9 |
| Formula | C19H20N2O3S |
| Synonym | 4-butyl-1,2-diphenylpyrazolidine-3,5-dione, 3,5-Pyrazolidinedione, 4-butyl-1,2-diphenyl- |
Typical Product Specifications
| Molecular weight | 308.3743 |
| Assay/Purity | Typically NLT 98% |
| Chemical Structure | ![]() |
| Notes | Phenylbutazone isย classified as an: Active Pharmaceutical Ingredient (API) / Pharmaceutical Intermediate SMILES: ย CCCCC1C(=O)N(N(C1=O)C1=CC=CC=C1)C1=CC=CC=C1 |
| Class | Active Pharmaceutical Ingredients (API) & Intermediates, API Product List |
| Industry | Pharmaceutical |

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