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139192-35-1 phosphonic acid,[4-(ethylamino)-5-phenyl-3-(trimethylsilyl)-1h-pyrazol-1-yl]-, diethyl e

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Product Name Phosphonic acid,[4-(ethylamino)-5-phenyl-3-(trimethylsilyl)-1H-pyrazol-1-yl]-, diethyl ester
CAS No. 139192-35-1
Molecular Formula C18H30N3O3PSi