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ethyl 4-(5-methyl-3-phenylisoxazol-4-yl)benzenesulfonate

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Products Intro: Product Name:Parecoxib Impurity 21
CAS:1884279-18-8
Purity:0.99 Package:10mg;25mg;50mg;100mg
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Products Intro: Product Name: ethyl 4-(5-methyl-3-phenylisoxazol-4-yl)benzenesulfonate
CAS:1884279-18-8
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Products Intro: Product Name:ethyl 4-(5-methyl-3-phenylisoxazol-4-yl)benzenesulfonate
CAS:1884279-18-8
Purity:0.99 Package:10MG,50MG,100MG,1G
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Products Intro: Product Name:ethyl 4-(5-methyl-3-phenylisoxazol-4-yl)benzenesulfonate
CAS:1884279-18-8
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Products Intro: Product Name:1884279-18-8
CAS:1884279-18-8
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ethyl 4-(5-methyl-3-phenylisoxazol-4-yl)benzenesulfonate Basic information
Product Name:ethyl 4-(5-methyl-3-phenylisoxazol-4-yl)benzenesulfonate
Synonyms:Parecoxib impurity 18/Ethyl 4-(5-methyl-3-phenylisoxazol-4-yl)benzenesulfonate;Parecoxib Sodium Impurity 25(Not Continue);Parecoxib impurity M: ethyl sulfonate;Parecoxib Sodium-23;Parecoxib Impurity8;Benzenesulfonic acid, 4-(5-methyl-3-phenyl-4-isoxazolyl)-, ethyl ester;4-(5-Methyl-3-phenyl-4-isoxazolyl)-ethyl Ester Benzenesulfonic Acid;Ethyl 4-(5-methyl-3-phenylisoxazol-4-yl)benzenesulfonate (Palbociclib Impurity)
CAS:1884279-18-8
MF:C18H17NO4S
MW:343.4
EINECS:
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Mol File:1884279-18-8.mol
ethyl 4-(5-methyl-3-phenylisoxazol-4-yl)benzenesulfonate Structure
ethyl 4-(5-methyl-3-phenylisoxazol-4-yl)benzenesulfonate Chemical Properties
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)
AppearanceWhite to off-white Solid
Safety Information
MSDS Information
ethyl 4-(5-methyl-3-phenylisoxazol-4-yl)benzenesulfonate Usage And Synthesis
Uses4-(5-Methyl-3-phenyl-4-isoxazolyl)-ethyl Ester Benzenesulfonic Acid is an impurity of Parecoxib Sodium (P193275) which is an anti-inflammatory, analgesic.
ethyl 4-(5-methyl-3-phenylisoxazol-4-yl)benzenesulfonate Preparation Products And Raw materials
Tag:ethyl 4-(5-methyl-3-phenylisoxazol-4-yl)benzenesulfonate(1884279-18-8) Related Product Information
Parecoxib Valdecoxib 5-Methyl-3-phenyl-4-(phenylMethyl)isoxazole 4-(4-chlorophenyl)-5-methyl-3-phenylisoxazole ethyl 4-(5-methyl-3-phenylisoxazol-4-yl)benzenesulfonate 5-Methyl-3,4-diphenylisoxazole BenzenesulfonaMide, 3-[4-[4-(aMinosulfonyl)phenyl]-5-Methyl-3-isoxazolyl]- N-((4-(5-Methyl-3-phenylisoxazol-4-yl)phenyl)sulfonyl)isobutyraMide 3-(5-Methyl-3-phenylisoxazol-4-yl)benzenesulfonaMide Valdecoxib 3'-SulfonaMide IMpurity Valdecoxib IMpurity B 4-(3-methyl-4-phenylisoxazol-5-yl)benzenesulfonamide 4-(5-methyl-4-phenylisoxazol-3-yl)benzenesulfonamide N-((4-(5-Methyl-3-phenylisoxazol-4-yl)phenyl)sulfonyl)acetaMide 2-Phenylacetophenone 3-methyl -4,5-diphenyl-4,5-didydro-isoxazole PARECOXIB SODIUM DeoxyBenzoinOxime