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Ethyl propiolate: BD34365623-47-298%; ￥31.01g

Methyl propiolate: BD139613922-67-898%; ￥668.0100g

tert-Butyl propiolate: BD15307913831-03-395%; ￥815.025g

Benzyl propiolate: BD26792814447-01-995%; ￥1258.01g

Methyl 3-(3-Pyridyl)propiolate: BD33840778584-30-298%; ￥4774.05g

Methyl 3-(2-Pyridyl)propiolate: BD33708372764-93-395%; ￥722.01g

Methyl 3-(4-fluorophenyl)propiolate: BD75728942122-44-197%; ￥118.0250mg

Sodium propiolate: BD01354045920-38-798%; ￥1404.01g

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