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Dimethyl 2,5-dibromohexanedioate: BD227176868-72-497%; ￥40.01g

(2R,5S)-rel-Diethyl 2,5-dibromohexanedioate: BD16560254221-37-398%; ￥548.0100g

Diethyl 2,5-dibromohexanedioate: BD40830869-10-398%; ￥47.010g

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