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tert-Butyl 4-hydrazinylpiperidine-1-carboxylate oxalate: BD007896242108550-78-198%; ￥367.01g

4-Hydrazinyl-1-methylpiperidine hydrochloride: BD291610953052-98-795+%; ￥498.0250mg

4-Hydrazinylpiperidine dihydrochloride: BD294287380226-98-298+%; ￥993.01g

tert-Butyl 4-hydrazinylpiperidine-1-carboxylate hydrochloride: BD2938791258001-18-195%; ￥393.01g

4-Hydrazinyl-1-methylpiperidine dihydrochloride: BD28482353242-78-797%; ￥1059.01g

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