| Identification | Back Directory | [Name]
ethyl 4-(5-methyl-3-phenylisoxazol-4-yl)benzenesulfonate | [CAS]
1884279-18-8 | [Synonyms]
Parecoxib Sodium-23
Parecoxib Impurity8
Parecoxib impurity M: ethyl sulfonate
Parecoxib Sodium Impurity 25(Not Continue)
4-(5-Methyl-3-phenyl-4-isoxazolyl)-ethyl Ester Benzenesulfonic Acid
Benzenesulfonic acid, 4-(5-methyl-3-phenyl-4-isoxazolyl)-, ethyl ester
Parecoxib impurity 18/Ethyl 4-(5-methyl-3-phenylisoxazol-4-yl)benzenesulfonate
Ethyl 4-(5-methyl-3-phenylisoxazol-4-yl)benzenesulfonate (Palbociclib Impurity) | [Molecular Formula]
C18H17NO4S | [MDL Number]
MFCD30741324 | [MOL File]
1884279-18-8.mol | [Molecular Weight]
343.4 |
| Chemical Properties | Back Directory | [Boiling point ]
464.6±45.0 °C(Predicted) | [density ]
1.239±0.06 g/cm3(Predicted) | [storage temp. ]
Store at room temperature | [pka]
-3.41±0.50(Predicted) | [Appearance]
White to off-white Solid |
| Hazard Information | Back Directory | [Uses]
4-(5-Methyl-3-phenyl-4-isoxazolyl)-ethyl Ester Benzenesulfonic Acid is an impurity of Parecoxib Sodium (P193275) which is an anti-inflammatory, analgesic. |
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