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251303-12-5 naphtho[2,3-b]thiophene,9-bromo-4-(3-bromo-4-methoxy-5-nitrophenyl)-2,3-dimethyl-

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Product Name Naphtho[2,3-b]thiophene,9-bromo-4-(3-bromo-4-methoxy-5-nitrophenyl)-2,3-dimethyl-
CAS No. 251303-12-5
Molecular Formula C21H15Br2NO3S