Diphenyl analog of Oxybutynin Chloride
| API CATEGORY | Oxybutynin Impurity |
|---|---|
| APPEARANCE | Off white solid (Highly hygroscopic) |
| CAT Number | DCTI-C-002315 |
| CAS NUMBER | 14943-53-4 (Free base) |
| IUPAC NAME | 4-(diethylamino)but-2-yn-1-yl 2-hydroxy-2,2-diphenylacetate |
| MOLECULAR FORMULA | Free Base: C22H25NO3; HCl Salt: C22H26ClNO3 |
| MOLECULAR WEIGHT | Free Base: 351.45; HCl Salt: 387.90 |
| SOLUBILITY | Soluble in acetonitrile |
| STORAGE CONDITION | Store at 2-8°C |
| SYNONYMS | α-Descyclohexyl-α-phenyl Oxybutynin, Oxybutynin EP Impurity B; Benzilic Acid 4-(Diethylamino)-2-butynyl Ester |
