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874150-45-5 thiophene, 2-(4-ethoxyphenyl)-5-(4-methoxyphenyl)-3,4-dimethyl-

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Product Name Thiophene, 2-(4-ethoxyphenyl)-5-(4-methoxyphenyl)-3,4-dimethyl-
CAS No. 874150-45-5
Molecular Formula C21H22O2S